Genuine RKX™ B8 Transmission Mount Insert
The RKX B8 Transmission mount insert is precision machined from high quality billet aluminum.
The install is quick and easy and requires no permanent modifications to your vehicle!
The RKX mount insert fills the voids on the factory transmission mount to provide a more solid mount, with no increase in noise or vibration in the cabin of the vehicle. The Mount reduces the movement of the transmission during hard acceleration, to provide a stronger feeling shift and keep the drivetrain locked down.
All Transmissions and Engines for B8 / B8.5:
- A4 / S4 /RS4 2009 - 2016
- Q5 / SQ5 2009 - 2017
- A5 / S5 / RS5 2008 - 2017
#1 RKX™ B8 Transmission Mount Insert Only
#2 RKX™ B8 Transmission Mount Insert with 2X Bolts
#3 2X Bolts Only
Part interchange info: 8K0399151BD, 8K0 399 151BD, 8K0399151DB, 8K0 399 151DB, 8K0 399 151 DB