My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Manley 23621-1 Street Master Steel Valve Spring Retainer 1.290" 7 Degree

Manufacturer

Picture for manufacturer Manley

Part Number

23621-1
4 reviews
Sale Price

$6.24

In Stock (10+)

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Manley 23621-1 Street Master Steel Valve Spring Retainer is engineered for high-performance street and strip applications. This precision-machined retainer is designed to work with valve springs having a 1.290" outer diameter and features a 7-degree lock angle for use with 8mm valve stems.

Key Features:

  • Constructed from through-hardened 4140 chromoly steel for exceptional strength and durability
  • Precision CNC-machined to exact tolerances for consistent quality and performance
  • +.050" height specification provides additional valve spring clearance
  • 1.155" outer diameter and 0.950" inner diameter design
  • Lightweight 17-gram construction reduces valvetrain mass
  • 7-degree keeper angle designed for 8mm valve stems
  • Compatible with single and double valve spring configurations

This retainer is ideal for use with compatible Manley valve springs and is manufactured in-house at Manley's CNC turning centers to ensure the highest quality standards from start to finish. Sold individually to allow for precise replacement or custom builds.

Autoplicity made finding and ordering my parts simple and easy! Not only did they have the parts in stock and ready to ship, but they were also the cheapest BY FAR saving me nearly 30%!<br><br>The information that they had on the product pages was 100% accurate unlike other car part websites.<br><br>Autoplicity has made a customer for life!

Navigating the site was easy

Fast shipping and email answered fast. I'll shop again. Tahnks

A+++++<br>Order was placed on a sunday.<br>It was sitting on my doorstep wednesday morning! <br>Would recommend to anyone.<br>Great Prices!

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy