JXB Performance Spherical Front Upper Control Arm Bushings | B8 A4 · S4 · A5 · S5 · RS5 · Q5 · SQ5 · C7 · D4 E36/7 · E36/8 Z3 25i 2.5L I6 [M54] with plenty of clearance for

with plenty of clearance for large brake calipers

by removing both factory resonators and replacing them with a high-quality tuned 304 65mm stainless pipes

wrist pin fit

so they won’t rattle

Includes Apple & Android Mobile Flashing app

JXB Performance Spherical Front Upper Control Arm Bushings | B8 A4 · S4 · A5 · S5 · RS5 · Q5 · SQ5 · C7 · D4 E36/7 · E36/8 Z3 25i 2.5L I6 [M54] with plenty of clearance forThe front upper control arm bushings are responsible for controlling the camber and caster of the front wheels. Rubber bushings allow the camber and caster to change substantially during cornering, resulting in toe changes, loss of grip, and increased wear on the shoulders of the tires. The spherical upgrade holds the alignment under load, keeping the alignment where it was set at all times. We use only the highest quality motorsport grade PTFE lined