Perrin Rear Differential Subframe Lockdown Kit WRX / STI (2002-2007) Hyundai The end plates are powder

The end plates are powder coated in traditional Cusco blue for a long lasting beautiful finish

Builds boost at lower RPM's giving you even more power down low where you need it

Quiet operation

NOTE: Fits Gen1 Mini Cooper S with stock or aftermarket intercoolers

Removing the OEM TGVs will result in a Check Engine Light (CEL)

Perrin Rear Differential Subframe Lockdown Kit WRX / STI (2002-2007) Hyundai The end plates are powderAdd 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