Our standard spring cage is designed to work perfectly with most popular small to large diameter valve springs. Assembly is 8" long and includes retainer housing, bearing, and lead screw. Tapered flange to self-center the spring.  1.610" O.D / .800" I.D
1.610" O.D / .800" I.D  LSM

LS-004™ Standard Lead Screw Assembly

Regular price $75.99
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Shipping calculated at checkout.

Our standard spring cage is designed to work perfectly with most popular small to large diameter valve springs. The LS-004™ assembly is 8" long and includes retainer housing, bearing, and lead screw. Tapered flange to self-center the spring.  1.610" O.D / .800" I.D

Why choose LSM?

Legendary Heritage

Our company was founded over 45 years ago with integrity and a passion for making the highest quality products.

Made in the USA

With your valued purchase not only are you getting a true quality product, but you are helping support American manufacturing.

PASSION

We share our love for cars and racing with each product we make. LSM proudly designs and manufactures all our products here in the USA .