YSR Pro Sport Digressive Series Coilovers - Subaru WRX & STi 2015-2021 fits_2005-2017`Aston Martin`Vantage stock-like composure for neighborhood-friendly starts

stock-like composure for neighborhood-friendly starts and long cruises

Larger-Than-Stock Piping: Enhances exhaust gas evacuation

Design: Fully mandrel-bent for unrestricted flow and maximum performance

FRONT REAR SPRING RATES 18k 20k UPPER MOUNT Pillowball w/ Camber Plates Not Applicable

FRONT REAR SPRING RATES 12k 8k UPPER MOUNT Pillowball w/ Camber Plates  Aluminum w/ Hardened Rubber Bushings OR Pillowball

YSR Pro Sport Digressive Series Coilovers - Subaru WRX & STi 2015-2021 fits_2005-2017`Aston Martin`Vantage stock-like composure for neighborhood-friendly startsFRONT REAR SPRING RATES 8k 8k UPPER MOUNT Pillowball w Camber Plates Aluminum w Hardened Rubber Bushings Application Note: Fits 2015 2021 WRX & STi Models The Pro Sport Digressive Series Coilovers from YSR USA are designed to provide motoring enthusiasts with exceptional handling characteristics while maintaining a balanced ride comfort. Digressive valved coilover systems are designed to provide a stiffer damping force at low shaft speeds while