Bilstein 17-21 Audi A4 Quattro / 18-21 A5 Quattro Performance Shock Front 2006-infiniti-fx35-esi4031800 This system features single 3

This system features single 3

All of this adds up to a charge pipe that outflows stock by up to 42-percent

and is constructed with 100% polyurethane frame for long life and multiple cleaning cycles

Help reduce the heat in your 2007

SPC joints are oversized and provide 80 of travel

Bilstein 17-21 Audi A4 Quattro / 18-21 A5 Quattro Performance Shock Front 2006-infiniti-fx35-esi4031800 This system features single 3Bilstein B6 Performance dampers are a performance upgrade to OE dampers designed to be paired with the OE factory spring. 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. B6 Performance dampers will provide improved safety and handling performance with the added benefit of world famous