Bilstein B6 2006 BMW 325xi Base Front Left 36mm Monotube Strut Assembly Engine Components>Intake Manifolds With the stock exhaust nozzle

With the stock exhaust nozzle measuring compared to the Monster Exhausts massive outlet

An aerodynamic rounded filter top is used to reduce air resistance and direct airflow smoothly into the intake track

and is easily installed in two hours or less

threaded body shock with independent ride height adjustment---putting maximum control in your hands

6 Percent less restrictive than stock

Bilstein B6 2006 BMW 325xi Base Front Left 36mm Monotube Strut Assembly Engine Components>Intake Manifolds With the stock exhaust nozzleBilstein 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