BILSTEIN 46-258168 Pro-Kit B12 (R4) A3 (8V) Sportback Limousine ymm_10 The PolarCooler retains the OEM

The PolarCooler retains the OEM charge cooler radiator but flows into a front mounted extra auxiliary radiator that is front mounted

Significantly improved cooling performance for optimum power delivery

Smart Port trumpet eliminates stalling and allows smooth integration with the car’s factory engine mapping

Description BILSTEIN 35-115113 Front Right Shock Absorber B8 Performance Plus

BILSTEIN 46-258168 Pro-Kit B12 (R4) A3 (8V) Sportback Limousine ymm_10 The PolarCooler retains the OEMDescription BILSTEIN 46 258168 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