JXB Driveshaft Center Support Bearing Carrier Upgrade - Audi / 4L / Q7Holds the driveshaft where it should be. Isolation dampers minimize vibrations. The ProblemThe stock center support bearing carrier holds the driveshaft in place with rubber so thin about 20 lbs. of force moves it from center to the end of its travel. While thats great for making sure no NVH makes it to the cabin, the stock bushing is extremely prone to failure, especially in harsher climates and on higher powered cars. Even on the best kept cars, the

The JB4 is simply the most powerful and feature-rich tuning system available for your AMG

Part # 037-103-419-B / 037103419 B / 037 103 419 B

and also allows this kit to fit on both US and EURO Mass Air Flow Sensors

and doesnt always close after a high-boost gear shift

From VIN # 1J-1-013 041 split is in model year 2001

the coilovers are precision CNC machined from 6061-T6 Aluminum and hard anodized

- Camshaft Seal (Victor Reinz)

Low Rotational Mass

64 kg/mm 193 N/mmBlock Height: 4

Being numerous and big are not the only selling points to the tips however

4" x 2/3" or 100mm x 16mm and easy to store

Speed Governor Increased to 300km/h