BILSTEIN 37-251468 Shock absorber spring front B3 (R1) BMW 1er (F20, F21) 3er (F30, ymm_81 Length 1 [mm]: 363 mm

Length 1 [mm]: 363 mm

The unit is bright-dip anodized black with a laser engraved design

To ensure the smoothest flow possible we use our Patented filter housing coupled with a CNC machined MAF tube to ensure the smoothest possible flow to the turbo

Anti-corrosion coating for long-term durability

The filter is a PiperCross high flow Foam cone filter housed in a carbon fiber composite enclosed canister that connects directly to the an intake pickup at the front of the vehicle with an application specific inlet scoop

BILSTEIN 37-251468 Shock absorber spring front B3 (R1) BMW 1er (F20, F21) 3er (F30, ymm_81 Length 1 [mm]: 363 mmDescription BILSTEIN 37 251468 Front Suspension Spring B3 OE Replacement The BILSTEIN B3 suspension springs are the first choice for replacing OE springs. Manufactured according to OEM specifications, they provide the same tuning, durability, and quality as found in a new vehicle. The B3 springs offer maximum stability and exceptional durability in the OE replacement range. The BILSTEIN B3 coil spring range covers a wide variety of vehicle brands and