Manley Titanium Spring Retainers 7 Degree +.100in 1.660in OD Set of 16
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This item may be on backorder. Please contact us to confirm supplier availability and estimated lead time before ordering.
Regular price
$346.24
Verified Fitment & Application Support
This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
Got Questions? Feel free to email us or call us at (503) 235-1947
Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for
competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase.
Orders shipping to restricted areas may be canceled.
This 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.
Key Features
- Titanium construction cuts valvetrain mass and helps the engine rev higher
- CAD designed to reduce mass without sacrificing strength
- 20 grams each
Product Details
- Material: Titanium
- Lock Angle: 7 Degree x 11/32" and 3/8"
- Installed Height: +.100"
- Spring O.D.: 1.660"
- Matching Valve Springs: Manley 221447, 221448, 221449 and 221450
- Weight: 20 grams
- Quantity: Set of 16
- Manufacturer Part Number: 23673-16
Must be used with 7 degree valve locks.
Shipping Height: 0.5
Shipping Length: 8.0
Shipping Width: 4.75