Perrin Subframe and Diff Lockdown Kit Fender Shrouds Designed to reduce the chance

Designed to reduce the chance of the timing belt skipping a tooth at high rpm this simple part made from billet aluminium directly replaces the standard sheet metal part

***Fiberglass*** ( Modifications to AP1 need to be done to install and fit bumper properly

Inlet Fitting: -10AN 7/8"-14 Female

Our design is constructed from machined billet aluminum

Perrin Subframe and Diff Lockdown Kit Fender Shrouds Designed to reduce the chanceAdd drivetrain rigidity and precision to throttle input to your Subaru with our PERRIN Diff Lock Down System. PERRIN Subframe Lockdown The PERRIN Subframe Lockdown kit includes 2 urethane bushings, two metal sleeve washers and 2 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. PERRIN Diff Lockdown The PERRIN Rear Diff Lockdown (DLS) consists of 4