Powerflex Rear Upper Arm Rear Bushings for Evo 4-9 Audi ProH2K rods are +6mm longer

ProH2K rods are +6mm longer length and rated up to 600 maximum horsepower

*Select Vehicle Fitment

To install on xDrive cars

Does not fit Evo 7/8

and a heat shield that installs into the previous air box space

Powerflex Rear Upper Arm Rear Bushings for Evo 4-9 Audi ProH2K rods are +6mm longerPowerflex Evo 4 5 6 7 8 9 rear upper control arm rear bushings are stiffer than stock rubber help keep the alignment in check with less variation to feel more solid on the ground. Available in the purple or black polyurethane for street or race use. The stock rubber bushings give a disconnected and mushy feel to the front suspension, especially when worn, as the bushing deflects more than it should. You get sloppy steering, vibrations and poor