H&R 00-03 Audi S4 Avant (AWD) Sport Spring - 29477-2 fits_1990-1994`Mazda`Protégé or 351 Windsor V8

or 351 Windsor V8

Designed to reduce restriction

Upgrade your G80 M3 or G82/ G83 M4 with this stunning centerpiece and let your engine bay reflect the same dynamic spirit as the car itself

With Mishimoto's 2017-2021 Honda Civic Type R turbo blanket

Using our lower control arm

H&R 00-03 Audi S4 Avant (AWD) Sport Spring - 29477-2 fits_1990-1994`Mazda`Protégé or 351 Windsor V8Sport Spring kits are H&R's number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R'sport Springs lower the vehicle's center of gravity and reduce body roll for better handling. The progressive spring rate design provides superb ride quality and comfort. A lower wind resistance signature will make the vehicle more streamlined and improve gas mileage. If you are only looking to improve one part of your vehicle's