Bilstein B8 2001 BMW 525i Base Sedan Rear 46mm Monotube Shock Absorber Forced Induction>Intercooler Kits If your C8 does not

If your C8 does not have NPP

Leak-Free Seal: High quality band clamps are used for a complete 360-degree sealing surface eliminating leak paths

minus AWE’s drone-canceling 180 Technology® resonator

Monitor engine and trans functions and control Derringer with iDash DataMonster or SuperGauge

Bilstein B8 2001 BMW 525i Base Sedan Rear 46mm Monotube Shock Absorber Forced Induction>Intercooler Kits If your C8 does notBilstein 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 solution for pairing with a lowering spring for improved