{"title":"Spring Retainers","description":null,"products":[{"product_id":"manley-10-degree-std-16pc-titanium-retainers-1-500in-od","title":"Manley Titanium Spring Retainers 10 Degree 1.500in OD Set of 16","description":"\u003cp\u003eThis titanium spring retainer from Manley is sized for Manley 221420, 221455, 221456, 221457, 221460 and 221461 valve springs and uses a 10 degree lock taper at a standard installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction cuts valvetrain mass and helps the engine rev higher\u003c\/li\u003e\n\u003cli\u003eCAD designed to reduce mass without sacrificing strength\u003c\/li\u003e\n\u003cli\u003e14 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Titanium\u003c\/li\u003e\n\u003cli\u003eLock Angle: 10 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: Standard\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.500\" double\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221420, 221455, 221456, 221457, 221460 and 221461\u003c\/li\u003e\n\u003cli\u003eWeight: 14 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23684-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 10 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442807951533,"sku":"man23684-16","price":346.24,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-7-degree-1-437in-1-550in-spring-od-16pc-steel-valve-spring-retainers","title":"Manley Steel Spring Retainers 7 Degree x 11\/32in 1.437in OD Set of 16","description":"\u003cp\u003eManley machines this spring retainer from thru-hardened 4140 chrome moly steel for Manley 22406, 22407 and 22408 valve springs, with a 7 degree x 11\/32\" lock taper and a standard installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStreet Master series, CNC machined from thru-hardened 4140 chrome moly\u003c\/li\u003e\n\u003cli\u003e28 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Thru-Hardened 4140 Chrome Moly Steel\u003c\/li\u003e\n\u003cli\u003eLock Angle: 7 Degree x 11\/32\"\u003c\/li\u003e\n\u003cli\u003eInstalled Height: Standard\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.437\"\/1.550\"\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 22406, 22407 and 22408\u003c\/li\u003e\n\u003cli\u003eWeight: 28 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23645-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 7 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442809852077,"sku":"man23645-16","price":77.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/5200\/0173\/files\/d5d40c7892594cb55df535f7f5e4a6f4_37f3e713-b283-4b86-929c-336fa4e532d2.jpg?v=1782686748"},{"product_id":"manley-7-degree-060-titanium-retainers-single","title":"Manley Titanium Spring Retainers 7 Degree x 7mm +.060in 1.020in OD Single","description":"\u003cp\u003eA 7 degree x 7mm spring retainer machined from titanium, sized to work with Manley 221427 and 221437 valve springs at a +.060\" installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction cuts valvetrain mass and helps the engine rev higher\u003c\/li\u003e\n\u003cli\u003eCAD designed to reduce mass without sacrificing strength\u003c\/li\u003e\n\u003cli\u003e5 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Titanium\u003c\/li\u003e\n\u003cli\u003eLock Angle: 7 Degree x 7mm\u003c\/li\u003e\n\u003cli\u003eInstalled Height: +.060\"\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.020\"\/1.030\"\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221427 and 221437\u003c\/li\u003e\n\u003cli\u003eWeight: 5 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Single\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23667-1\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 7 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442810736813,"sku":"man23667-1","price":20.41,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-7-degree-16pc-stock-height-titanium-retainers","title":"Manley Titanium Spring Retainers 7 Degree x 8mm 1.076in OD Set of 16","description":"\u003cp\u003eThis titanium spring retainer from Manley is sized for Manley 221428 and 221438 valve springs and uses a 7 degree x 8mm lock taper at a standard installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction cuts valvetrain mass and helps the engine rev higher\u003c\/li\u003e\n\u003cli\u003eCAD designed to reduce mass without sacrificing strength\u003c\/li\u003e\n\u003cli\u003e5 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Titanium\u003c\/li\u003e\n\u003cli\u003eLock Angle: 7 Degree x 8mm\u003c\/li\u003e\n\u003cli\u003eInstalled Height: Standard\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.076\"\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221428 and 221438\u003c\/li\u003e\n\u003cli\u003eWeight: 5 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23622-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 7 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442810998957,"sku":"man23622-16","price":326.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/5200\/0173\/files\/group-d9a92e0a-3171-4cdf-bacf-b6ffb9fd6f90-800_f0b5ac88-527e-4192-a0bf-cf65918bafc4.jpg?v=1782686765"},{"product_id":"manley-spring-retainer-ret-ti-1-550-dbl-10-deg","title":"Manley Titanium Spring Retainers 10 Degree 1.550in OD for 221432 Set of 16","description":"\u003cp\u003eManley machines this spring retainer from titanium for Manley 221432, 221440P and Comp 927 valve springs, with a 10 degree lock taper and a standard installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction cuts valvetrain mass and helps the engine rev higher\u003c\/li\u003e\n\u003cli\u003eCAD designed to reduce mass without sacrificing strength\u003c\/li\u003e\n\u003cli\u003e17 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Titanium\u003c\/li\u003e\n\u003cli\u003eLock Angle: 10 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: Standard\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.550\" double\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221432, 221440P and Comp 927\u003c\/li\u003e\n\u003cli\u003eWeight: 17 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23644-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 10 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442811162797,"sku":"man23644-16","price":346.24,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-spring-retainer-ret-ti-1-550-100-dbl","title":"Manley Titanium Spring Retainers 10 Degree +.100in 1.550in OD for 221441P Set of 16","description":"\u003cp\u003eA 10 degree spring retainer machined from titanium, sized to work with Manley 221441P, Comp 938 and K-950 valve springs at a +.100\" installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction cuts valvetrain mass and helps the engine rev higher\u003c\/li\u003e\n\u003cli\u003eCAD designed to reduce mass without sacrificing strength\u003c\/li\u003e\n\u003cli\u003e18 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Titanium\u003c\/li\u003e\n\u003cli\u003eLock Angle: 10 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: +.100\"\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.550\" double\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221441P, Comp 938 and K-950\u003c\/li\u003e\n\u003cli\u003eWeight: 18 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23647-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 10 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442811130029,"sku":"man23647-16","price":346.24,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-spring-retainer-ret-h-13-1-550-100-dbl","title":"Manley H-13 Tool Steel Spring Retainers 10 Degree +.100in 1.570in OD Set of 16","description":"\u003cp\u003eThis h-13 tool steel spring retainer from Manley is sized for Manley 221441P, 22429 and 22430 valve springs and uses a 10 degree lock taper at a +.100\" installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eH-13 tool steel is up to 33% lighter than a standard 10 degree steel retainer\u003c\/li\u003e\n\u003cli\u003eHeat treated to Rc 56\u003c\/li\u003e\n\u003cli\u003eAn economical alternative to titanium where class rules or wear are a concern\u003c\/li\u003e\n\u003cli\u003e22 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: H-13 Tool Steel\u003c\/li\u003e\n\u003cli\u003eLock Angle: 10 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: +.100\"\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.570\" double\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221441P, 22429 and 22430\u003c\/li\u003e\n\u003cli\u003eWeight: 22 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23647TS-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 10 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442811228333,"sku":"man23647TS-16","price":268.6,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-spring-retainer-ret-tensile-max-super-7","title":"Manley TensileMax Steel Spring Retainers Super 7 Degree 1.400in OD Set of 16","description":"\u003cp\u003eManley machines this spring retainer from tensilemax steel for Manley 221446SF valve springs, with a super 7 degree lock taper and a standard installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMachined from Manley TensileMax alloy, heat treated to Rc 52-54\u003c\/li\u003e\n\u003cli\u003eDesigned to run as light as a standard titanium retainer while resisting retainer wear\u003c\/li\u003e\n\u003cli\u003eImpingement process improves fatigue strength and oiling between the spring and retainer\u003c\/li\u003e\n\u003cli\u003eSuper 7 Degree angle is actually 8 degrees and requires matching Super 7 Degree locks\u003c\/li\u003e\n\u003cli\u003e16 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: TensileMax Steel\u003c\/li\u003e\n\u003cli\u003eLock Angle: Super 7 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: Standard\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.400\" double\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221446SF\u003c\/li\u003e\n\u003cli\u003eWeight: 16 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23746TM-16\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442812113069,"sku":"man23746TM-16","price":554.26,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-7-degree-1-250in-spring-od-16pc-steel-valve-spring-retainers-for-manley-22409-22410-22411","title":"Manley Steel Spring Retainers 7 Degree x 11\/32in 1.250in OD Set of 16","description":"\u003cp\u003eA 7 degree x 11\/32\" spring retainer machined from thru-hardened 4140 chrome moly steel, sized to work with Manley 22409, 22410 and 22411 valve springs at a standard installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStreet Master series, CNC machined from thru-hardened 4140 chrome moly\u003c\/li\u003e\n\u003cli\u003e21 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Thru-Hardened 4140 Chrome Moly Steel\u003c\/li\u003e\n\u003cli\u003eLock Angle: 7 Degree x 11\/32\"\u003c\/li\u003e\n\u003cli\u003eInstalled Height: Standard\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.250\"\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 22409, 22410 and 22411\u003c\/li\u003e\n\u003cli\u003eWeight: 21 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23651-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 7 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442812244141,"sku":"man23651-16","price":77.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/5200\/0173\/files\/d5d40c7892594cb55df535f7f5e4a6f4_ca703ee7-9bc0-4e08-be75-0ed69e96c89d.jpg?v=1782686766"},{"product_id":"manley-spring-retainer-ret-h13-1-437-1-550","title":"Manley H-13 Tool Steel Spring Retainers 10 Degree +.060in 1.437in OD Set of 16","description":"\u003cp\u003eThis h-13 tool steel spring retainer from Manley is sized for Manley 22406, 22407 and 22408 valve springs and uses a 10 degree lock taper at a +.060\" installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eH-13 tool steel is up to 33% lighter than a standard 10 degree steel retainer\u003c\/li\u003e\n\u003cli\u003eHeat treated to Rc 56\u003c\/li\u003e\n\u003cli\u003eAn economical alternative to titanium where class rules or wear are a concern\u003c\/li\u003e\n\u003cli\u003e20 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: H-13 Tool Steel\u003c\/li\u003e\n\u003cli\u003eLock Angle: 10 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: +.060\"\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.437\"\/1.550\"\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 22406, 22407 and 22408\u003c\/li\u003e\n\u003cli\u003eWeight: 20 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23635TS-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 10 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442812670125,"sku":"man23635TS-16","price":268.6,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-spring-retainer-ret-ti-1-250-050-7-deg","title":"Manley Titanium Spring Retainers 7 Degree x 11\/32in +.050in 1.250in OD Set of 16","description":"\u003cp\u003eManley machines this spring retainer from titanium for Manley 22409, 22410 and 22411 valve springs, with a 7 degree x 11\/32\" lock taper and a +.050\" installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction cuts valvetrain mass and helps the engine rev higher\u003c\/li\u003e\n\u003cli\u003eCAD designed to reduce mass without sacrificing strength\u003c\/li\u003e\n\u003cli\u003e9 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Titanium\u003c\/li\u003e\n\u003cli\u003eLock Angle: 7 Degree x 11\/32\"\u003c\/li\u003e\n\u003cli\u003eInstalled Height: +.050\"\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.250\"\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 22409, 22410 and 22411\u003c\/li\u003e\n\u003cli\u003eWeight: 9 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23642-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 7 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442812932269,"sku":"man23642-16","price":326.46,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-7-degree-16pc-std-titanium-valve-spring-retainers-for-13089-or-factory-valve-lock","title":"Manley Titanium Spring Retainers 7 Degree x 7mm 1.020in OD Set of 16","description":"\u003cp\u003eA 7 degree x 7mm spring retainer machined from titanium, sized to work with Manley 221427 and 221437 valve springs at a standard installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction cuts valvetrain mass and helps the engine rev higher\u003c\/li\u003e\n\u003cli\u003eCAD designed to reduce mass without sacrificing strength\u003c\/li\u003e\n\u003cli\u003e5 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Titanium\u003c\/li\u003e\n\u003cli\u003eLock Angle: 7 Degree x 7mm\u003c\/li\u003e\n\u003cli\u003eInstalled Height: Standard\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.020\"\/1.030\"\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221427 and 221437\u003c\/li\u003e\n\u003cli\u003eWeight: 5 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23627-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 7 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442813096109,"sku":"man23627-16","price":326.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/5200\/0173\/files\/group-d9a92e0a-3171-4cdf-bacf-b6ffb9fd6f90-800_e7eac59b-a3b9-4ed2-8cad-7001b4d52e64.jpg?v=1782686760"},{"product_id":"manley-32pc-7-degree-stock-height-steel-retainer-for-manley-221418","title":"Manley Steel Spring Retainers 7 Degree x 6mm .841in OD Set of 32","description":"\u003cp\u003eThis thru-hardened 4140 chrome moly steel spring retainer from Manley is sized for Manley 221418 valve springs and uses a 7 degree x 6mm lock taper at a standard installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStreet Master series, CNC machined from thru-hardened 4140 chrome moly\u003c\/li\u003e\n\u003cli\u003e7 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Thru-Hardened 4140 Chrome Moly Steel\u003c\/li\u003e\n\u003cli\u003eLock Angle: 7 Degree x 6mm\u003c\/li\u003e\n\u003cli\u003eInstalled Height: Standard\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: .841\"\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221418\u003c\/li\u003e\n\u003cli\u003eWeight: 7 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 32\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23604-32\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 7 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442813489325,"sku":"man23604-32","price":154.26,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-7-degree-std-32pc-titanium-retainers-for-manley-221419","title":"Manley Titanium Spring Retainers 7 Degree x 6mm +.070in 1.013in OD Set of 32","description":"\u003cp\u003eManley machines this spring retainer from titanium for Manley 221419 valve springs, with a 7 degree x 6mm lock taper and a +.070\" installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction cuts valvetrain mass and helps the engine rev higher\u003c\/li\u003e\n\u003cli\u003eCAD designed to reduce mass without sacrificing strength\u003c\/li\u003e\n\u003cli\u003e5 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Titanium\u003c\/li\u003e\n\u003cli\u003eLock Angle: 7 Degree x 6mm\u003c\/li\u003e\n\u003cli\u003eInstalled Height: +.070\"\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.013\"\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221419\u003c\/li\u003e\n\u003cli\u003eWeight: 5 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 32\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23605-32\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 7 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442813554861,"sku":"man23605-32","price":652.92,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-spring-retainer-ret-h-13-super-7-deg-1-560-dbl","title":"Manley H-13 Tool Steel Spring Retainers Super 7 Degree 1.560in OD Set of 16","description":"\u003cp\u003eA super 7 degree spring retainer machined from h-13 tool steel, sized to work with Manley 221442 valve springs at a standard installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eH-13 tool steel is up to 33% lighter than a standard 10 degree steel retainer\u003c\/li\u003e\n\u003cli\u003eHeat treated to Rc 56\u003c\/li\u003e\n\u003cli\u003eAn economical alternative to titanium where class rules or wear are a concern\u003c\/li\u003e\n\u003cli\u003eSuper 7 Degree angle is actually 8 degrees and requires matching Super 7 Degree locks\u003c\/li\u003e\n\u003cli\u003e23 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: H-13 Tool Steel\u003c\/li\u003e\n\u003cli\u003eLock Angle: Super 7 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: Standard\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.560\" double\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221442\u003c\/li\u003e\n\u003cli\u003eWeight: 23 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23682TS-16\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442813620397,"sku":"man23682TS-16","price":268.6,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-spring-retainer-ret-ti-lightwt-23672","title":"Manley Lightweight Titanium Spring Retainers Super 7 Degree 1.550in OD for 221441P Set of 16","description":"\u003cp\u003eThis lightweight titanium spring retainer from Manley is sized for Manley 221441P, 22429 and 22430 valve springs and uses a super 7 degree lock taper at a standard installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction cuts valvetrain mass and helps the engine rev higher\u003c\/li\u003e\n\u003cli\u003eCAD designed to reduce mass without sacrificing strength\u003c\/li\u003e\n\u003cli\u003eLightweight design shaves additional grams over the standard part number\u003c\/li\u003e\n\u003cli\u003eSuper 7 Degree angle is actually 8 degrees and requires matching Super 7 Degree locks\u003c\/li\u003e\n\u003cli\u003e14 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Lightweight Titanium\u003c\/li\u003e\n\u003cli\u003eLock Angle: Super 7 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: Standard\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.550\"\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221441P, 22429 and 22430\u003c\/li\u003e\n\u003cli\u003eWeight: 14 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23672L-16\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442813980845,"sku":"man23672L-16","price":520.59,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-spring-retainer-ret-h-13-1-250-050","title":"Manley H-13 Tool Steel Spring Retainers 7 Degree x 11\/32in +.050in 1.255in OD Set of 16","description":"\u003cp\u003eManley machines this spring retainer from h-13 tool steel for Manley 22409, 22410 and 22411 valve springs, with a 7 degree x 11\/32\" lock taper and a +.050\" installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eH-13 tool steel is up to 33% lighter than a standard 10 degree steel retainer\u003c\/li\u003e\n\u003cli\u003eHeat treated to Rc 56\u003c\/li\u003e\n\u003cli\u003eAn economical alternative to titanium where class rules or wear are a concern\u003c\/li\u003e\n\u003cli\u003e13 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: H-13 Tool Steel\u003c\/li\u003e\n\u003cli\u003eLock Angle: 7 Degree x 11\/32\"\u003c\/li\u003e\n\u003cli\u003eInstalled Height: +.050\"\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.255\" single\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 22409, 22410 and 22411\u003c\/li\u003e\n\u003cli\u003eWeight: 13 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23652TS-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 7 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442814013613,"sku":"man23652TS-16","price":268.6,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-spring-retainer-ret-ti-super-7-1-560-050","title":"Manley Titanium Spring Retainers Super 7 Degree +.050in 1.580in OD Set of 16","description":"\u003cp\u003eA super 7 degree spring retainer machined from titanium, sized to work with Manley 221443 and 221444 valve springs at a .050\" more than 23681 installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction cuts valvetrain mass and helps the engine rev higher\u003c\/li\u003e\n\u003cli\u003eCAD designed to reduce mass without sacrificing strength\u003c\/li\u003e\n\u003cli\u003eSuper 7 Degree angle is actually 8 degrees and requires matching Super 7 Degree locks\u003c\/li\u003e\n\u003cli\u003e20 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Titanium\u003c\/li\u003e\n\u003cli\u003eLock Angle: Super 7 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: .050\" more than 23681\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.580\"\/1.610\"\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221443 and 221444\u003c\/li\u003e\n\u003cli\u003eWeight: 20 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23691-16\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442814079149,"sku":"man23691-16","price":520.59,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-spring-retainer-ret-tensile-max-super-8","title":"Manley TensileMax Steel Spring Retainers Super 7 Degree 1.570in OD for 221441P Set of 16","description":"\u003cp\u003eThis tensilemax steel spring retainer from Manley is sized for Manley 221441P, 22429 and 22430 valve springs and uses a super 7 degree lock taper at a standard installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMachined from Manley TensileMax alloy, heat treated to Rc 52-54\u003c\/li\u003e\n\u003cli\u003eDesigned to run as light as a standard titanium retainer while resisting retainer wear\u003c\/li\u003e\n\u003cli\u003eImpingement process improves fatigue strength and oiling between the spring and retainer\u003c\/li\u003e\n\u003cli\u003eSuper 7 Degree angle is actually 8 degrees and requires matching Super 7 Degree locks\u003c\/li\u003e\n\u003cli\u003e20 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: TensileMax Steel\u003c\/li\u003e\n\u003cli\u003eLock Angle: Super 7 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: Standard\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.570\" double\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221441P, 22429 and 22430\u003c\/li\u003e\n\u003cli\u003eWeight: 20 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23672TM-16\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442814210221,"sku":"man23672TM-16","price":554.26,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-spring-retainer-ret-h-13-1-570-super-7-dbl","title":"Manley H-13 Tool Steel Spring Retainers Super 7 Degree 1.570in OD Set of 16","description":"\u003cp\u003eManley machines this spring retainer from h-13 tool steel for Manley 221441P, 22429 and 22430 valve springs, with a super 7 degree lock taper and a standard installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eH-13 tool steel is up to 33% lighter than a standard 10 degree steel retainer\u003c\/li\u003e\n\u003cli\u003eHeat treated to Rc 56\u003c\/li\u003e\n\u003cli\u003eAn economical alternative to titanium where class rules or wear are a concern\u003c\/li\u003e\n\u003cli\u003eSuper 7 Degree angle is actually 8 degrees and requires matching Super 7 Degree locks\u003c\/li\u003e\n\u003cli\u003e20 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: H-13 Tool Steel\u003c\/li\u003e\n\u003cli\u003eLock Angle: Super 7 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: Standard\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.570\" double\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221441P, 22429 and 22430\u003c\/li\u003e\n\u003cli\u003eWeight: 20 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23672TS-16\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442814406829,"sku":"man23672TS-16","price":268.6,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-spring-retainer-ret-ti-super-7-1-550","title":"Manley Lightweight Titanium Spring Retainers Super 7 Degree 1.550in OD for Comp 927 Set of 16","description":"\u003cp\u003eA super 7 degree spring retainer machined from lightweight titanium, sized to work with Comp 927 valve springs at a standard installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction cuts valvetrain mass and helps the engine rev higher\u003c\/li\u003e\n\u003cli\u003eCAD designed to reduce mass without sacrificing strength\u003c\/li\u003e\n\u003cli\u003eLightweight design shaves additional grams over the standard part number\u003c\/li\u003e\n\u003cli\u003eSuper 7 Degree angle is actually 8 degrees and requires matching Super 7 Degree locks\u003c\/li\u003e\n\u003cli\u003e17 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Lightweight Titanium\u003c\/li\u003e\n\u003cli\u003eLock Angle: Super 7 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: Standard\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.550\"\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Comp 927\u003c\/li\u003e\n\u003cli\u003eWeight: 17 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23674L-16\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442814636205,"sku":"man23674L-16","price":520.59,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-spring-retainer-ret-ti-1-660-triple-7-deg","title":"Manley Titanium Spring Retainers 7 Degree +.100in 1.660in OD Set of 16","description":"\u003cp\u003eThis titanium spring retainer from Manley is sized for Manley 221447, 221448, 221449 and 221450 valve springs and uses a 7 degree x 11\/32\" and 3\/8\" lock taper at a +.100\" installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction cuts valvetrain mass and helps the engine rev higher\u003c\/li\u003e\n\u003cli\u003eCAD designed to reduce mass without sacrificing strength\u003c\/li\u003e\n\u003cli\u003e20 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Titanium\u003c\/li\u003e\n\u003cli\u003eLock Angle: 7 Degree x 11\/32\" and 3\/8\"\u003c\/li\u003e\n\u003cli\u003eInstalled Height: +.100\"\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.660\"\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221447, 221448, 221449 and 221450\u003c\/li\u003e\n\u003cli\u003eWeight: 20 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23673-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 7 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442814734509,"sku":"man23673-16","price":346.24,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-spring-retainer-ret-ti-lightwt-23681","title":"Manley Lightweight Titanium Spring Retainers Super 7 Degree 1.580in OD Set of 16","description":"\u003cp\u003eManley machines this spring retainer from lightweight titanium for Manley 221443 and 221444 valve springs, with a super 7 degree lock taper and a standard installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction cuts valvetrain mass and helps the engine rev higher\u003c\/li\u003e\n\u003cli\u003eCAD designed to reduce mass without sacrificing strength\u003c\/li\u003e\n\u003cli\u003eLightweight design shaves additional grams over the standard part number\u003c\/li\u003e\n\u003cli\u003eSuper 7 Degree angle is actually 8 degrees and requires matching Super 7 Degree locks\u003c\/li\u003e\n\u003cli\u003e18 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Lightweight Titanium\u003c\/li\u003e\n\u003cli\u003eLock Angle: Super 7 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: Standard\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.580\"\/1.610\"\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221443 and 221444\u003c\/li\u003e\n\u003cli\u003eWeight: 18 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23681L-16\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442815193261,"sku":"man23681L-16","price":520.59,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-10-degree-060in-16pc-steel-valve-spring-retainers","title":"Manley Steel Spring Retainers 10 Degree +.060in 1.437in OD Set of 16","description":"\u003cp\u003eA 10 degree spring retainer machined from thru-hardened 4140 chrome moly steel, sized to work with Manley 22406, 22407 and 22408 valve springs at a +.060\" installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStreet Master series, CNC machined from thru-hardened 4140 chrome moly\u003c\/li\u003e\n\u003cli\u003e31 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Thru-Hardened 4140 Chrome Moly Steel\u003c\/li\u003e\n\u003cli\u003eLock Angle: 10 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: +.060\"\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.437\"\/1.550\"\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 22406, 22407 and 22408\u003c\/li\u003e\n\u003cli\u003eWeight: 31 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23635-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 10 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442815258797,"sku":"man23635-16","price":77.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/5200\/0173\/files\/d5d40c7892594cb55df535f7f5e4a6f4_da1609bc-d8be-4b32-a490-d5d92c1e3a70.jpg?v=1782686757"},{"product_id":"manley-spring-retainer-ret-ti-super-7-1-551","title":"Manley Titanium Spring Retainers Super 7 Degree 1.550in OD for 221441P Set of 16","description":"\u003cp\u003eThis titanium spring retainer from Manley is sized for Manley 221441P, 22429 and 22430 valve springs and uses a super 7 degree lock taper at a standard installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction cuts valvetrain mass and helps the engine rev higher\u003c\/li\u003e\n\u003cli\u003eCAD designed to reduce mass without sacrificing strength\u003c\/li\u003e\n\u003cli\u003eSuper 7 Degree angle is actually 8 degrees and requires matching Super 7 Degree locks\u003c\/li\u003e\n\u003cli\u003e18 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Titanium\u003c\/li\u003e\n\u003cli\u003eLock Angle: Super 7 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: Standard\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.550\"\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221441P, 22429 and 22430\u003c\/li\u003e\n\u003cli\u003eWeight: 18 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23672-16\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442815357101,"sku":"man23672-16","price":520.59,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-spring-retainer-ret-10-deg-ti-dbl-spring","title":"Manley 10 Degree Titanium Valve Spring Retainers for Double Springs Set of 16","description":"\u003cp\u003eTitanium valve spring retainers from Manley, machined with a 10 degree lock taper and stepped for a double valve spring package.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction reduces valvetrain mass and helps the engine carry more RPM\u003c\/li\u003e\n\u003cli\u003eSpecially heat treated titanium for maximum strength\u003c\/li\u003e\n\u003cli\u003eCNC machined to exacting tolerances\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Titanium\u003c\/li\u003e\n\u003cli\u003eLock Angle: 10 Degree\u003c\/li\u003e\n\u003cli\u003eSpring Type: Double\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23668-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 10 degree valve locks. Manley does not publish a spring outside diameter or installed height for this retainer, so confirm both against your springs and cylinder head before ordering.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442815422637,"sku":"man23668-16","price":473.26,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-spring-retainer-ret-tensile-max-super-9","title":"Manley TensileMax Steel Spring Retainers Super 7 Degree 1.620in OD Set of 16","description":"\u003cp\u003eManley machines this spring retainer from tensilemax steel for Manley 221445P valve springs, with a super 7 degree lock taper and a standard installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMachined from Manley TensileMax alloy, heat treated to Rc 52-54\u003c\/li\u003e\n\u003cli\u003eDesigned to run as light as a standard titanium retainer while resisting retainer wear\u003c\/li\u003e\n\u003cli\u003eImpingement process improves fatigue strength and oiling between the spring and retainer\u003c\/li\u003e\n\u003cli\u003eSuper 7 Degree angle is actually 8 degrees and requires matching Super 7 Degree locks\u003c\/li\u003e\n\u003cli\u003e23 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: TensileMax Steel\u003c\/li\u003e\n\u003cli\u003eLock Angle: Super 7 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: Standard\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.620\" double\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221445P\u003c\/li\u003e\n\u003cli\u003eWeight: 23 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23685TM-16\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442815586477,"sku":"man23685TM-16","price":554.26,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-spring-retainer-ret-h13-super-7-deg-1-550-dbl","title":"Manley H-13 Tool Steel Spring Retainers Super 7 Degree 1.550in OD for 221452SF Set of 16","description":"\u003cp\u003eA super 7 degree spring retainer machined from h-13 tool steel, sized to work with Manley 221452SF valve springs at a standard installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eH-13 tool steel is up to 33% lighter than a standard 10 degree steel retainer\u003c\/li\u003e\n\u003cli\u003eHeat treated to Rc 56\u003c\/li\u003e\n\u003cli\u003eAn economical alternative to titanium where class rules or wear are a concern\u003c\/li\u003e\n\u003cli\u003eSuper 7 Degree angle is actually 8 degrees and requires matching Super 7 Degree locks\u003c\/li\u003e\n\u003cli\u003e23 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: H-13 Tool Steel\u003c\/li\u003e\n\u003cli\u003eLock Angle: Super 7 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: Standard\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.550\" double\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221452SF\u003c\/li\u003e\n\u003cli\u003eWeight: 23 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23702TS-16\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442815520941,"sku":"man23702TS-16","price":268.6,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-spring-retainer-ret-ti-1-500-double-7-deg","title":"Manley Titanium Spring Retainers 7 Degree +.100in 1.500in OD Set of 16","description":"\u003cp\u003eThis titanium spring retainer from Manley is sized for Manley 221420, 221455, 221456, 221457, 221460 and 221461 valve springs and uses a 7 degree x 11\/32\" and 3\/8\" lock taper at a +.100\" installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction cuts valvetrain mass and helps the engine rev higher\u003c\/li\u003e\n\u003cli\u003eCAD designed to reduce mass without sacrificing strength\u003c\/li\u003e\n\u003cli\u003e14 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Titanium\u003c\/li\u003e\n\u003cli\u003eLock Angle: 7 Degree x 11\/32\" and 3\/8\"\u003c\/li\u003e\n\u003cli\u003eInstalled Height: +.100\"\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.500\"\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221420, 221455, 221456, 221457, 221460 and 221461\u003c\/li\u003e\n\u003cli\u003eWeight: 14 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23675-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 7 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442815946925,"sku":"man23675-16","price":346.24,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-spring-retainer-ret-tensile-max-7-deg-100","title":"Manley TensileMax Steel Spring Retainers 7 Degree +.100in 1.500in OD Set of 16","description":"\u003cp\u003eManley machines this spring retainer from tensilemax steel for Manley 221420, 221455, 221456, 221457, 221460 and 221461 valve springs, with a 7 degree lock taper and a +.100\" installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMachined from Manley TensileMax alloy, heat treated to Rc 52-54\u003c\/li\u003e\n\u003cli\u003eDesigned to run as light as a standard titanium retainer while resisting retainer wear\u003c\/li\u003e\n\u003cli\u003eImpingement process improves fatigue strength and oiling between the spring and retainer\u003c\/li\u003e\n\u003cli\u003e18 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: TensileMax Steel\u003c\/li\u003e\n\u003cli\u003eLock Angle: 7 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: +.100\"\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.500\" double\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221420, 221455, 221456, 221457, 221460 and 221461\u003c\/li\u003e\n\u003cli\u003eWeight: 18 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23675TM-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 7 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442816012461,"sku":"man23675TM-16","price":554.26,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-spring-retainer-ret-lw-tensile-max-super-7","title":"Manley TensileMax Steel Spring Retainers Super 7 Degree 1.550in OD for 221452SF Set of 16","description":"\u003cp\u003eA super 7 degree spring retainer machined from tensilemax steel, sized to work with Manley 221452SF valve springs at a standard installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMachined from Manley TensileMax alloy, heat treated to Rc 52-54\u003c\/li\u003e\n\u003cli\u003eDesigned to run as light as a standard titanium retainer while resisting retainer wear\u003c\/li\u003e\n\u003cli\u003eImpingement process improves fatigue strength and oiling between the spring and retainer\u003c\/li\u003e\n\u003cli\u003eSuper 7 Degree angle is actually 8 degrees and requires matching Super 7 Degree locks\u003c\/li\u003e\n\u003cli\u003e20 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: TensileMax Steel\u003c\/li\u003e\n\u003cli\u003eLock Angle: Super 7 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: Standard\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.550\" double\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221452SF\u003c\/li\u003e\n\u003cli\u003eWeight: 20 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23702LTM-16\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442816077997,"sku":"man23702LTM-16","price":554.26,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-7-degree-070in-height-32pc-steel-h-13-tool-steel-spring-retainers-for-manley-221419","title":"Manley H-13 Tool Steel Spring Retainers 7 Degree x 6mm 1.013in OD Set of 32","description":"\u003cp\u003eThis h-13 tool steel spring retainer from Manley is sized for Manley 221419 valve springs and uses a 7 degree x 6mm lock taper at a standard installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eH-13 tool steel is up to 33% lighter than a standard 10 degree steel retainer\u003c\/li\u003e\n\u003cli\u003eHeat treated to Rc 56\u003c\/li\u003e\n\u003cli\u003eAn economical alternative to titanium where class rules or wear are a concern\u003c\/li\u003e\n\u003cli\u003e8 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: H-13 Tool Steel\u003c\/li\u003e\n\u003cli\u003eLock Angle: 7 Degree x 6mm\u003c\/li\u003e\n\u003cli\u003eInstalled Height: Standard\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.013\" single\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221419\u003c\/li\u003e\n\u003cli\u003eWeight: 8 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 32\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23605TS-32\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 7 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442816209069,"sku":"man23605TS-32","price":537.22,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-spring-retainer-ret-ti-lightweight-640","title":"Manley Lightweight Titanium Spring Retainers 10 Degree +.100in 1.625in OD for 221424 Set of 16","description":"\u003cp\u003eManley machines this spring retainer from lightweight titanium for Manley 221424, 221425 and 221454 valve springs, with a 10 degree lock taper and a +.100\" installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction cuts valvetrain mass and helps the engine rev higher\u003c\/li\u003e\n\u003cli\u003eCAD designed to reduce mass without sacrificing strength\u003c\/li\u003e\n\u003cli\u003eLightweight design shaves additional grams over the standard part number\u003c\/li\u003e\n\u003cli\u003e17 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Lightweight Titanium\u003c\/li\u003e\n\u003cli\u003eLock Angle: 10 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: +.100\"\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.625\" double\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221424, 221425 and 221454\u003c\/li\u003e\n\u003cli\u003eWeight: 17 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23540-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 10 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442816274605,"sku":"man23540-16","price":346.24,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-7-degree-050-16pc-steel-retainers-for-manley-13098","title":"Manley Steel Spring Retainers 7 Degree x 8mm +.050in 1.295in OD Set of 16","description":"\u003cp\u003eA 7 degree x 8mm spring retainer machined from thru-hardened 4140 chrome moly steel, sized to work with Manley 221436 valve springs at a +.050\" installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStreet Master series, CNC machined from thru-hardened 4140 chrome moly\u003c\/li\u003e\n\u003cli\u003e17 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Thru-Hardened 4140 Chrome Moly Steel\u003c\/li\u003e\n\u003cli\u003eLock Angle: 7 Degree x 8mm\u003c\/li\u003e\n\u003cli\u003eInstalled Height: +.050\"\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.295\"\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221436\u003c\/li\u003e\n\u003cli\u003eWeight: 17 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23621-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 7 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442816766125,"sku":"man23621-16","price":77.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/5200\/0173\/files\/group-d9a92e0a-3171-4cdf-bacf-b6ffb9fd6f90-800.jpg?v=1782686752"},{"product_id":"manley-spring-retainer-ret-h-13-1-550-super-7-dbl","title":"Manley H-13 Tool Steel Spring Retainers Super 7 Degree 1.550in OD for 22431 Set of 16","description":"\u003cp\u003eThis h-13 tool steel spring retainer from Manley is sized for Manley 22431, 22440 and 22441 valve springs and uses a super 7 degree lock taper at a standard installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eH-13 tool steel is up to 33% lighter than a standard 10 degree steel retainer\u003c\/li\u003e\n\u003cli\u003eHeat treated to Rc 56\u003c\/li\u003e\n\u003cli\u003eAn economical alternative to titanium where class rules or wear are a concern\u003c\/li\u003e\n\u003cli\u003eSuper 7 Degree angle is actually 8 degrees and requires matching Super 7 Degree locks\u003c\/li\u003e\n\u003cli\u003e22 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: H-13 Tool Steel\u003c\/li\u003e\n\u003cli\u003eLock Angle: Super 7 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: Standard\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.550\" double\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 22431, 22440 and 22441\u003c\/li\u003e\n\u003cli\u003eWeight: 22 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23670TS-16\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442820403373,"sku":"man23670TS-16","price":268.6,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-7-degree-std-16pc-titanium-retainers-for-manley-221430","title":"Manley Titanium Spring Retainers 7 Degree x 5\/16in 1.056in OD Set of 16","description":"\u003cp\u003eManley machines this spring retainer from titanium for PSI 1511ML valve springs, with a 7 degree x 5\/16\" lock taper and a standard installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction cuts valvetrain mass and helps the engine rev higher\u003c\/li\u003e\n\u003cli\u003eCAD designed to reduce mass without sacrificing strength\u003c\/li\u003e\n\u003cli\u003e5 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Titanium\u003c\/li\u003e\n\u003cli\u003eLock Angle: 7 Degree x 5\/16\"\u003c\/li\u003e\n\u003cli\u003eInstalled Height: Standard\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.056\"\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: PSI 1511ML\u003c\/li\u003e\n\u003cli\u003eWeight: 5 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23629-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 7 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442820796589,"sku":"man23629-16","price":288.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/5200\/0173\/files\/group-d9a92e0a-3171-4cdf-bacf-b6ffb9fd6f90-800_9f1e1bbf-f937-4a90-9fcc-999317eab148.jpg?v=1782686817"},{"product_id":"manley-16pc-steel-retainers-for-manley-221431","title":"Manley Steel Spring Retainers 7 Degree x 5\/16in 1.076in OD Set of 16","description":"\u003cp\u003eA 7 degree x 5\/16\" spring retainer machined from thru-hardened 4140 chrome moly steel, sized to work with Manley 221431 and 221439 valve springs at a standard installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStreet Master series, CNC machined from thru-hardened 4140 chrome moly\u003c\/li\u003e\n\u003cli\u003e10 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Thru-Hardened 4140 Chrome Moly Steel\u003c\/li\u003e\n\u003cli\u003eLock Angle: 7 Degree x 5\/16\"\u003c\/li\u003e\n\u003cli\u003eInstalled Height: Standard\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.076\"\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221431 and 221439\u003c\/li\u003e\n\u003cli\u003eWeight: 10 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23612-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 7 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442820927661,"sku":"man23612-16","price":77.14,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-spring-retainer-ret-ti-1-430-7-deg-050","title":"Manley Titanium Spring Retainers 7 Degree x 8mm +.050in 1.437in OD Set of 16","description":"\u003cp\u003eThis titanium spring retainer from Manley is sized for Manley 22408 valve springs and uses a 7 degree x 8mm lock taper at a +.050\" installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction cuts valvetrain mass and helps the engine rev higher\u003c\/li\u003e\n\u003cli\u003eCAD designed to reduce mass without sacrificing strength\u003c\/li\u003e\n\u003cli\u003e14 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Titanium\u003c\/li\u003e\n\u003cli\u003eLock Angle: 7 Degree x 8mm\u003c\/li\u003e\n\u003cli\u003eInstalled Height: +.050\"\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.437\"\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 22408\u003c\/li\u003e\n\u003cli\u003eWeight: 14 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23639-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 7 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442821517485,"sku":"man23639-16","price":346.24,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-7-degree-060-titanium-retainers-set-of-32","title":"Manley Titanium Spring Retainers 7 Degree x 7mm +.060in 1.020in OD Set of 32","description":"\u003cp\u003eManley machines this spring retainer from titanium for Manley 221427 and 221437 valve springs, with a 7 degree x 7mm lock taper and a +.060\" installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction cuts valvetrain mass and helps the engine rev higher\u003c\/li\u003e\n\u003cli\u003eCAD designed to reduce mass without sacrificing strength\u003c\/li\u003e\n\u003cli\u003e5 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Titanium\u003c\/li\u003e\n\u003cli\u003eLock Angle: 7 Degree x 7mm\u003c\/li\u003e\n\u003cli\u003eInstalled Height: +.060\"\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.020\"\/1.030\"\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221427 and 221437\u003c\/li\u003e\n\u003cli\u003eWeight: 5 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 32\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23667-32\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 7 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442821681325,"sku":"man23667-32","price":652.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/5200\/0173\/files\/group-d9a92e0a-3171-4cdf-bacf-b6ffb9fd6f90-800_67ca5522-4fa4-4e0e-903d-0d247baf75e1.jpg?v=1782686828"},{"product_id":"manley-spring-retainer-ret-tensile-max-10-deg-100","title":"Manley TensileMax Steel Spring Retainers 10 Degree +.100in 1.500in OD Set of 16","description":"\u003cp\u003eA 10 degree spring retainer machined from tensilemax steel, sized to work with Manley 221420, 221455, 221456, 221457, 221460 and 221461 valve springs at a +.100\" installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMachined from Manley TensileMax alloy, heat treated to Rc 52-54\u003c\/li\u003e\n\u003cli\u003eDesigned to run as light as a standard titanium retainer while resisting retainer wear\u003c\/li\u003e\n\u003cli\u003eImpingement process improves fatigue strength and oiling between the spring and retainer\u003c\/li\u003e\n\u003cli\u003e17 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: TensileMax Steel\u003c\/li\u003e\n\u003cli\u003eLock Angle: 10 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: +.100\"\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.500\" double\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221420, 221455, 221456, 221457, 221460 and 221461\u003c\/li\u003e\n\u003cli\u003eWeight: 17 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23676TM-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 10 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442821877933,"sku":"man23676TM-16","price":554.26,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-spring-retainer-ret-ti-10-deg-1-560-dbl","title":"Manley Titanium Spring Retainers 10 Degree +.100in 1.560in OD Set of 16","description":"\u003cp\u003eThis titanium spring retainer from Manley is sized for Manley 221442 valve springs and uses a 10 degree lock taper at a +.100\" installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction cuts valvetrain mass and helps the engine rev higher\u003c\/li\u003e\n\u003cli\u003eCAD designed to reduce mass without sacrificing strength\u003c\/li\u003e\n\u003cli\u003e19 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Titanium\u003c\/li\u003e\n\u003cli\u003eLock Angle: 10 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: +.100\"\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.560\" double\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221442\u003c\/li\u003e\n\u003cli\u003eWeight: 19 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23643-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 10 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442822533293,"sku":"man23643-16","price":346.24,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-16pc-10-deg-titanium-retainers-for-615in-900in-id-springs","title":"Manley Titanium Spring Retainers 10 Degree +.050in 1.335in OD Set of 16","description":"\u003cp\u003eManley machines this spring retainer from titanium for Manley 221422 valve springs, with a 10 degree lock taper and a +.050\" installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction cuts valvetrain mass and helps the engine rev higher\u003c\/li\u003e\n\u003cli\u003eCAD designed to reduce mass without sacrificing strength\u003c\/li\u003e\n\u003cli\u003e11 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Titanium\u003c\/li\u003e\n\u003cli\u003eLock Angle: 10 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: +.050\"\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.335\" double\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221422\u003c\/li\u003e\n\u003cli\u003eWeight: 11 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23619-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 10 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442822828205,"sku":"man23619-16","price":326.46,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-spring-retainer-ret-steel-1-550-10-deg","title":"Manley Steel Spring Retainers 10 Degree 1.550in OD Set of 16","description":"\u003cp\u003eA 10 degree spring retainer machined from thru-hardened 4140 chrome moly steel, sized to work with Crane 99882 valve springs at a standard installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStreet Master series, CNC machined from thru-hardened 4140 chrome moly\u003c\/li\u003e\n\u003cli\u003e29 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Thru-Hardened 4140 Chrome Moly Steel\u003c\/li\u003e\n\u003cli\u003eLock Angle: 10 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: Standard\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.550\"\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Crane 99882\u003c\/li\u003e\n\u003cli\u003eWeight: 29 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23636-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 10 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442822992045,"sku":"man23636-16","price":77.14,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-spring-retainer-ret-ti-lightweight-10-degree","title":"Manley TI-17 Titanium Spring Retainers 10 Degree +.100in 1.660in OD Set of 16","description":"\u003cp\u003eThis ti-17 lightweight titanium spring retainer from Manley is sized for Manley 221447, 221448, 221449 and 221450 valve springs and uses a 10 degree lock taper at a +.100\" installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction cuts valvetrain mass and helps the engine rev higher\u003c\/li\u003e\n\u003cli\u003eCAD designed to reduce mass without sacrificing strength\u003c\/li\u003e\n\u003cli\u003eLightweight design shaves additional grams over the standard part number\u003c\/li\u003e\n\u003cli\u003e17 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: TI-17 Lightweight Titanium\u003c\/li\u003e\n\u003cli\u003eLock Angle: 10 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: +.100\"\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.660\" triple\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221447, 221448, 221449 and 221450\u003c\/li\u003e\n\u003cli\u003eWeight: 17 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23753-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 10 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442823549101,"sku":"man23753-16","price":520.59,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-spring-retainer-ret-h-13-super-7-deg-1-580-dbl","title":"Manley H-13 Tool Steel Spring Retainers Super 7 Degree 1.580in OD Set of 16","description":"\u003cp\u003eManley machines this spring retainer from h-13 tool steel for Manley 221443 and 221444 valve springs, with a super 7 degree lock taper and a standard installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eH-13 tool steel is up to 33% lighter than a standard 10 degree steel retainer\u003c\/li\u003e\n\u003cli\u003eHeat treated to Rc 56\u003c\/li\u003e\n\u003cli\u003eAn economical alternative to titanium where class rules or wear are a concern\u003c\/li\u003e\n\u003cli\u003eSuper 7 Degree angle is actually 8 degrees and requires matching Super 7 Degree locks\u003c\/li\u003e\n\u003cli\u003e24 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: H-13 Tool Steel\u003c\/li\u003e\n\u003cli\u003eLock Angle: Super 7 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: Standard\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.580\"\/1.610\" double\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221443 and 221444\u003c\/li\u003e\n\u003cli\u003eWeight: 24 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23681TS-16\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442823680173,"sku":"man23681TS-16","price":268.6,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-spring-retainer-ret-super-7-221445p","title":"Manley Titanium Spring Retainers Super 7 Degree 1.620in OD Set of 16","description":"\u003cp\u003eA super 7 degree spring retainer machined from titanium, sized to work with Manley 221445P valve springs at a standard installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction cuts valvetrain mass and helps the engine rev higher\u003c\/li\u003e\n\u003cli\u003eCAD designed to reduce mass without sacrificing strength\u003c\/li\u003e\n\u003cli\u003eSuper 7 Degree angle is actually 8 degrees and requires matching Super 7 Degree locks\u003c\/li\u003e\n\u003cli\u003e20 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Titanium\u003c\/li\u003e\n\u003cli\u003eLock Angle: Super 7 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: Standard\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.620\"\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221445P\u003c\/li\u003e\n\u003cli\u003eWeight: 20 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23685-16\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442823745709,"sku":"man23685-16","price":520.59,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-spring-retainer-ret-ti-super-7-lt-wt","title":"Manley Lightweight Titanium Spring Retainers Super 7 Degree 1.400in OD Set of 16","description":"\u003cp\u003eThis lightweight titanium spring retainer from Manley is sized for Manley 221446SF valve springs and uses a super 7 degree lock taper at a standard installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction cuts valvetrain mass and helps the engine rev higher\u003c\/li\u003e\n\u003cli\u003eCAD designed to reduce mass without sacrificing strength\u003c\/li\u003e\n\u003cli\u003eLightweight design shaves additional grams over the standard part number\u003c\/li\u003e\n\u003cli\u003eSuper 7 Degree angle is actually 8 degrees and requires matching Super 7 Degree locks\u003c\/li\u003e\n\u003cli\u003e12 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Lightweight Titanium\u003c\/li\u003e\n\u003cli\u003eLock Angle: Super 7 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: Standard\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.400\"\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221446SF\u003c\/li\u003e\n\u003cli\u003eWeight: 12 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23746L-16\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442824007853,"sku":"man23746L-16","price":520.59,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-spring-retainer-ret-tensile-max-super-10","title":"Manley TensileMax Steel Spring Retainers Super 7 Degree 1.560in OD Set of 16","description":"\u003cp\u003eManley machines this spring retainer from tensilemax steel for Manley 221442 valve springs, with a super 7 degree lock taper and a standard installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMachined from Manley TensileMax alloy, heat treated to Rc 52-54\u003c\/li\u003e\n\u003cli\u003eDesigned to run as light as a standard titanium retainer while resisting retainer wear\u003c\/li\u003e\n\u003cli\u003eImpingement process improves fatigue strength and oiling between the spring and retainer\u003c\/li\u003e\n\u003cli\u003eSuper 7 Degree angle is actually 8 degrees and requires matching Super 7 Degree locks\u003c\/li\u003e\n\u003cli\u003e23 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: TensileMax Steel\u003c\/li\u003e\n\u003cli\u003eLock Angle: Super 7 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: Standard\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.560\" double\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221442\u003c\/li\u003e\n\u003cli\u003eWeight: 23 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23682TM-16\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442824073389,"sku":"man23682TM-16","price":554.26,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-spring-retainer-ret-steel-1-550-10-deg-1","title":"Manley Steel Spring Retainers 10 Degree +.100in 1.550in OD for 22429 Set of 16","description":"\u003cp\u003eA 10 degree spring retainer machined from thru-hardened 4140 chrome moly steel, sized to work with Manley 22429 and 22430 valve springs at a +.100\" installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eStreet Master series, CNC machined from thru-hardened 4140 chrome moly\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Thru-Hardened 4140 Chrome Moly Steel\u003c\/li\u003e\n\u003cli\u003eLock Angle: 10 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: +.100\"\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.550\"\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 22429 and 22430\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23656-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 10 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442824106157,"sku":"man23656-16","price":77.14,"currency_code":"USD","in_stock":true}]},{"product_id":"manley-10-degree-std-16pc-titanium-retainers-1-500in-od-170","title":"Manley TI-17 Titanium Spring Retainers 10 Degree +.170in 1.500in OD Set of 16","description":"\u003cp\u003eThis ti-17 lightweight titanium spring retainer from Manley is sized for Manley 221420, 221455, 221456, 221457, 221460 and 221461 valve springs and uses a 10 degree lock taper at a +.170\" installed height.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction cuts valvetrain mass and helps the engine rev higher\u003c\/li\u003e\n\u003cli\u003eCAD designed to reduce mass without sacrificing strength\u003c\/li\u003e\n\u003cli\u003eLightweight design shaves additional grams over the standard part number\u003c\/li\u003e\n\u003cli\u003e14 grams each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: TI-17 Lightweight Titanium\u003c\/li\u003e\n\u003cli\u003eLock Angle: 10 Degree\u003c\/li\u003e\n\u003cli\u003eInstalled Height: +.170\"\u003c\/li\u003e\n\u003cli\u003eSpring O.D.: 1.500\" double\u003c\/li\u003e\n\u003cli\u003eMatching Valve Springs: Manley 221420, 221455, 221456, 221457, 221460 and 221461\u003c\/li\u003e\n\u003cli\u003eWeight: 14 grams\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 16\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 23683-16\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMust be used with 10 degree valve locks.\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":46442824335533,"sku":"man23683-16","price":520.59,"currency_code":"USD","in_stock":true}]}],"url":"https:\/\/www.dfispdx.com\/collections\/spring-retainers.oembed","provider":"Diesel Fuel Injection Service","version":"1.0","type":"link"}