QA1 Dana Rear Coilover Conversion Kit - Single Adjustable, 175 lbs/in Rate - 1970-1974 Dodge Challenger M440i xDrive Bilstein B8 Performance Plus Dampers

Bilstein B8 Performance Plus Dampers for the 2018-2021 Audi S4 are a performance upgrade to OE Dampers designed to be paired with aftermarket lowering springs

2013 Subaru Impreza XV AWD (GPE)

Each TPU set is built-to-order so valving and spring selection are matched to your exact BMW M4 application

1995 Mazda B2300

5 XT (SH) are designed to improve cornering grip and vehicle straight line stability through increased static caster and dynamic negative camber gain

QA1 Dana Rear Coilover Conversion Kit - Single Adjustable, 175 lbs/in Rate - 1970-1974 Dodge Challenger M440i xDrive Bilstein B8 Performance Plus DampersConvert your 1970 1974 Dodge Challenger from leaf spring Rear Suspension to a QA1 coil over kit that uses a triangulated 4 link design. This is the best way to gain a more planted feel, make room for larger wheels and tires and correct the wheelbase of classic Mopar's. The kit allows you to run a 3" bumper exit exhaust. This modern design instantly delivers a more modern driving experience on the street while giving you the adjustability to maximize