Bilstein B8 Series Sport Monotube Shock Absorber - Fits 15-18 Subaru WRX / 15-17 WRX STI subaru-sti-2016 4000XS rotors are excellent for

4000XS rotors are excellent for passenger cars and 4x4s equipped with larger

Based on the settings of the high-end model SUPER RACING and on a wealth of data gained through participation in various motorsports

Includes a relay and mounting hardware

making them a must for any car that may see extended periods of aggressive driving or track time

Bilstein B8 Series Sport Monotube Shock Absorber - Fits 15-18 Subaru WRX / 15-17 WRX STI subaru-sti-2016 4000XS rotors are excellent forBilstein B8 Performance Plus dampers are a performance upgrade to OE dampers designed to be paired with aftermarket lowering springs. These dampers offer application specific valve settings with a monotube design to bring out the best handling performance of a vehicle. Each damper is rigorously tested for quality that meets or exceeds OE standards. B8 Performance Plus dampers are the ideal solutions for pairing with a lowering spring for improved