Bilstein B16 2011 BMW 1 Series M Base Front and Rear Performance Suspension System Engine Components>Main Stud & Bolt Kits Conversion Kits: It’s too loud

Conversion Kits: It’s too loud

Protects durability by eliminating safe-EGT-level guesswork

The stunning carbon fibre diffuser is offered as an option with the choice of a high-gloss or matt finish

Recommended for 6

aFe Badging: Comes with a unique laser-cut aFe Power logo plate riveted on for an aggressive style

Bilstein B16 2011 BMW 1 Series M Base Front and Rear Performance Suspension System Engine Components>Main Stud & Bolt Kits Conversion Kits: It’s too loudBilstein B16 (PSS10) suspension kits feature ride height adjustability with 10 stage manually adjustable dampers in an OE quality, direct fit package. The 10 stage damping system adjusts both rebound and compression with each click to provide the best handling performance in any condition. These kits offer monotube performance dampers with matched springs that are tuned for each specific application. The zinc coated and threaded body design will give