Description
A precision shock spring is the foundation of responsive suspension tuning—and this FACTORY CONNECTION unit delivers the consistency that separates competitive setups from inconsistent ones. The 353 lbs/in rate balances load support with compliance, making it ideal for mid-range suspension applications where you need predictable feedback without sacrificing ride quality. Built to exacting standards with heat-treatment and shot-peening, this spring maintains its rate over thousands of cycles, eliminating the performance drift that plagues inferior components.
- Spring Rate: 353 lbs/in
- CNC cold-wound construction
- Heat-tempered and shot-peened
- End-ground for precision fitment
- Pre-set fatigue resistance
- Made in the U.S.A.
- MPN: ALS-0063









