PFR5-306 Rear Trailing Arm Bushing Set

The fuel filler typically secures to the vehicle body

If this will not be considered the applied tightening torque is falsified and the resulting clamping force is reduced

essential for withstanding the demands of rigorous racing environments

This design reduces friction against the cylinder wall for less piston noise

RK Autowerks S63 Stage 2 Turbo Upgrade 101-0165 PFR5-306 Rear Trailing Arm BushingService requires customer cores. The RK Autowerks S63 Stage 2 Turbo Upgrade by RK Autowerks is engineered for enthusiasts seeking substantial power gains without sacrificing the drivability or reliability of the factory turbo system. This upgrade preserves stock style spool characteristics and maintains full launch control functionality, making it ideal for street and track performance. To accommodate larger internal components, OEM turbo housings are