Performance Lowering Spring Kit Subaru Impreza WRX STI GD GG 2001-2007
Made in Europe
Manufactured in Europe from the highest quality material.
Also known as variable rate, progressive rate springs are designed to provide improved performance without compromising ride quality characteristics. They do this by keeping the initial spring rate low (for a smooth ride) but increasing the rate progressively as the spring compresses (for improved performance).
Engineered for superior fit/performance with OEM shocks while produced to the finest tolerances ensuring exact fitment
Engineered for superior fit and performance with OEM shocks. Produced to the finest tolerances ensuring exact fitment
Backed by a limited lifetime warranty