BILSTEIN 46-181251 Pro-Kit B12 (R4) BMW Z4 Coupe ymm_80 factory-style shims virtually eliminate pad-vibration

factory-style shims virtually eliminate pad-vibration noise

COBB silicone hose couplings and heavy duty T-Bolt hose clamps finish off this kit and ensure the pipes stay put

The use of this configuration is designed for the racetrack and will offer a sporty sound and higher performance

The 69-8605TS features a black rubber topped K&N high-flow air filter mounted near the driver side wheel well

BILSTEIN 46-181251 Pro-Kit B12 (R4) BMW Z4 Coupe ymm_80 factory-style shims virtually eliminate pad-vibrationDescription BILSTEIN 46 181251 Suspension Kit, springs shock absorbers B12 Pro Kit BILSTEIN B12 is a sport suspension designed for those seeking to lower or raise their vehicle while improving ride dynamics and comfort. This system combines high performance BILSTEIN gas pressure shock absorbers with high quality performance springs, resulting in a complete sport suspension with vehicle specific characteristics. The BILSTEIN B12 delivers noticeably