JXB Performance Driveshaft Center Support Bearing Carrier Upgrade | B8 A4 · S4 · A5 · S5 · RS5 | AWD Version:Track Bushings Bolt-in hassle free design for

Bolt-in hassle free design for easy install

With the plenum being larger than the factory

Get past the direct injection "fuel limit ceiling"

which allows us to collect data and prepare the pumps for install

The adapter is made from CNC machined billet aluminum

JXB Performance Driveshaft Center Support Bearing Carrier Upgrade | B8 A4 · S4 · A5 · S5 · RS5 | AWD Version:Track Bushings Bolt-in hassle free design forThe 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. When the bushing lets go, it leads to excessive vibrations and clunking which can damage the transmission and rear diff. To