JXB Performance Driveshaft Center Support Bearing Carrier Upgrade | B9 S4 · S5 · RS5 Version:Track Bushings This blistering fast calibration unlocks

This blistering fast calibration unlocks E70 ethanol blend and additional power on all octane fuels with an upgraded HPFP

Ensures the cylinders are as round as possible

We recommend torquing the bolt

aerofabb® has given you a height adjustability of up to 15mm in increments of 5mm

JXB Performance Driveshaft Center Support Bearing Carrier Upgrade | B9 S4 · S5 · RS5 Version:Track Bushings This blistering fast calibration unlocksThe 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