Bilstein B8 2001 BMW 525i Base Sedan Rear 46mm Monotube Shock Absorber Fuel Delivery>Fuel Pressure Regulators No brackets or installation hardware

No brackets or installation hardware included

Breathtaking performance

This air intake system was developed to accommodate the engine's factory emissions control devices including the mass airflow sensor

5" 409 stainless steel constant-diameter DPF-back system with negative backpressure SideKick tip

Forced Induction on Methanol

Bilstein B8 2001 BMW 525i Base Sedan Rear 46mm Monotube Shock Absorber Fuel Delivery>Fuel Pressure Regulators No brackets or installation hardwareBilstein 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