Bilstein B6 1999 BMW Z3 M Coupe Front Left 36mm Monotube Strut Assembly 2015-infiniti-q40-esi2289117 ISR Performance Interchangeable Resonated Mid

ISR Performance Interchangeable Resonated Mid Section for SERIES II exhaust systems  Nissan 240sx 89-94 (S13)

and an auxiliary air inlet lets you add extra engine-bay airflow or seal it with the included plug

while increasing horsepower and torque

EXCEPT Vehicles with Dual Rear Wheels

1996-2000 Honda Civic EX 2

Bilstein B6 1999 BMW Z3 M Coupe Front Left 36mm Monotube Strut Assembly 2015-infiniti-q40-esi2289117 ISR Performance Interchangeable Resonated MidBilstein 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