Perrin 15-21 Subaru WRX/STI Differential Lockdown System Enhance your Subaru's performance with the PERRIN Rear Differential Lockdown, expertly engineered to increase drivetrain rigidity and deliver sharper, more responsive throttle control. ...
Perrin 15-21 Subaru WRX/STI Differential Lockdown System
Enhance your Subaru's performance with the PERRIN Rear Differential Lockdown, expertly engineered to increase drivetrain rigidity and deliver sharper, more responsive throttle control.
PSP-DRV-536
(2) PERRIN Aluminum Lockdown Plates
Warranty & Instructions
5 Year Warranty PERRIN Performance warrants to the original purchaser that all PERRIN products will be free from defects in material and workmanship within a sixty (60) month period from the date of purchase. *Some exclusions apply
