SuperPro 2015 Subaru WRX Limited Front Lower Inner DuroBall Control Arm Bushing Kit (Std. Alignment) Lights>Light Accessories and Wiring 5 Liter AX15

5 Liter AX15

3 Liter RAT-FF

ACT's sintered iron race discs offer the highest torque capacity of all ACT race discs and have ultra-high heat capacity

main piping and 2 Straight-Through mufflers ending in a Single Straight Passenger Side Rear exit with 4in

5 Aluminum Series piggyback rear shocks utilize a vehicle-specific valving that balances the performance of the truck from front to rear

SuperPro 2015 Subaru WRX Limited Front Lower Inner DuroBall Control Arm Bushing Kit (Std. Alignment) Lights>Light Accessories and Wiring 5 Liter AX15Control arm bushings form the vital pivot and link between all core suspension components. SuperPro increases the performance and precision over traditional elastomer bushings with the compound DuroBall bushing assembly. Using an isolated spherical bearing encased in polyurethane provides the precision and articulation of a bearing design with the NVH mitigation of SuperPro's bespoke polyurethane compositions Worn bushings allow significant deflection