Manley Titanium Spring Retainers 10 Degree +.100in 1.625in OD for 221424 Set of 16
⚠ Call for Availability
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.
A 10 degree spring retainer machined from titanium, sized to work with Manley 221424, 221425 and 221454 valve springs 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: 10 Degree
- Installed Height: +.100"
- Spring O.D.: 1.625" double
- Matching Valve Springs: Manley 221424, 221425 and 221454
- Weight: 20 grams
- Quantity: Set of 16
- Manufacturer Part Number: 23640-16
Must be used with 10 degree valve locks.
Shipping Height: 0.5
Shipping Length: 10.75
Shipping Width: 6.75