BILSTEIN 46-189936 Pro-Kit B12 (R4) AUDI A6 Avant (4F5) ymm_45 The Forge PolarCooler locates in

The Forge PolarCooler locates in the OEM position and is supplied with anti-corrosion black powder coat on the hand fabricated end tanks and core

These have the ability to offer high performance without vibration or noise but with exceptionally long life and ideally suited to both road and track

Chrysler/Dodge/Jeep Diamond SP-II

The CAD-designed construction ensures optimized flow dynamics for improved exhaust gas flow and performance

BILSTEIN 46-189936 Pro-Kit B12 (R4) AUDI A6 Avant (4F5) ymm_45 The Forge PolarCooler locates inDescription BILSTEIN 46 189936 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