Bilstein B8 2001 BMW 525i Base Sedan Rear 46mm Monotube Shock Absorber Fuel Delivery>Fuel Pressure Regulators Forced Induction on Methanol

Forced Induction on Methanol

The 21-821DS Performance Cold Air Intake System produces horsepower and torque gains by replacing the restrictive air filter and air intake housing

As with all BBK Performance exhaust headers they feature a 3/8" laser cut flange for additional strength and a guaranteed leak free fit

and a sweeping LED "needle" that lines the edge and moves as oil pressure changes from 0 to 150

industry leading air springs are the perfect partner for the vehicle

Bilstein B8 2001 BMW 525i Base Sedan Rear 46mm Monotube Shock Absorber Fuel Delivery>Fuel Pressure Regulators Forced Induction on MethanolBilstein 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