Bilstein B4 2006 BMW 330i Base Rear Twintube Shock Absorber 2013-bmw-750li-esi8815097 Thick cast turbo flange -

Thick cast turbo flange - ensures long gasket life and no leaks

PWM output for boost control

The HKS Super SQV4 for the Honda Civic Type R FK8 is a vehicle-specific blow-off valve that uses a sequential pull-type dual-stage valve to vent excess boost on throttle lift

*Power figures were measured at the hub performed on a hub dynamometer

Construction: Laser-cut and billet anodized aluminum

Bilstein B4 2006 BMW 330i Base Rear Twintube Shock Absorber 2013-bmw-750li-esi8815097 Thick cast turbo flange -Bilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world famous Bilstein quality. Installation Instructions Warranty Material Safety Data Sheet Material Safety Data Sheet