Perrin Rear Differential Subframe Lockdown Kit WRX / STI (2002-2007) Hyundai and road holding stability

and road holding stability

- Eliminates excessive steering play

Marked with a timing mark and perfect cut keyway makes this install a breeze

NOTE: The Alta pulley is not CARB legal and not for sale or street use in CA and CARB states

Perrin Rear Differential Subframe Lockdown Kit WRX / STI (2002-2007) Hyundai and road holding stabilityAdd drivetrain rigidity and precision to your Subaru with our PERRIN Performance Subframe and Differential Lock Down System. The subframe lockdown kit consists of two urethane bushings, two metal sleeve washers and two bolts. They work together to solidify and lock the rear subframe in place, eliminating all driveline slop and that annoying thud from first to second gear. As a bonus the Subframe Lockdown Kit includes differential bushings that keep