Bilstein B4 OE Replacement 11-16 BMW 535i xDrive Front Right Twintube Strut Assembly 2015-infiniti-q70l-esi9373185 By changing the block off

By changing the block off plates that come with the system you can adjust the SPL (Sound Pressure Level) to your taste

NRG Short Hub Adapter Civic / 88-91 CRX / 90-93 Integra

which improves performance on the strip and the street

with '1' being the least aggressive program and '9' the most aggressive

Spark plug boots are glued to NGK cable with a silicone sealer for a watertight seal

Bilstein B4 OE Replacement 11-16 BMW 535i xDrive Front Right Twintube Strut Assembly 2015-infiniti-q70l-esi9373185 By changing the block offBilstein 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.