Bilstein B12 (Pro-Kit)-Suspension Kit (46-188090) 1642 Muffler Bypass Pipes easily bolt

Muffler Bypass Pipes easily bolt on to Fabspeed headers for an air-cooled race car roar

0L turbo engine found in your A6 to breathe deeper and provide the added performance that you've been craving

you will recieve jetting for four power levels

It includes a reusable high-flow cotton air filter to provide maximum airflow to improve throttle response and acceleration

By taking advantage of the new generation of pumps

Bilstein B12 (Pro-Kit)-Suspension Kit (46-188090) 1642 Muffler Bypass Pipes easily boltBilstein B12 (Pro Kit) suspension kits are a complete set of B8 Performance Plus dampers paired with Eibach (Pro Kit) springs that provide moderate lowering between 24 40mm (depending on application). These kits offer dampers and springs that are tuned for each specific application to provide the best fixed height lowering solution. Bilstein B12 (Pro Kit) suspension kits provide the perfect combination of suspension dynamics, quality and aesthetics.