Perrin Rear Diff Subframe Lockdown System Subaru WRX / STI 2008-2014 | PSP-SUS-530 Import Image Racing For best results use with

For best results use with Torque Solution's front engine mount

Dual Port is easily the most versatile BOV in the Turbosmart range

The right hub adapter improves driver ergonomics

and they will tell you that the best bang for the buck handling mod you can give your WRX is a high-performance swaybar

Perrin Rear Diff Subframe Lockdown System Subaru WRX / STI 2008-2014 | PSP-SUS-530 Import Image Racing For best results use withFitment Information: 2008 2014 Subaru WRX 2008 2014 Subaru STI Features: Bushings work together to solidify and lock the rear subframe in place Eliminates driveline slop Helps eliminate the first to second gear thud Easy Installation Estimated Install Time 30 Minutes Installation Instructions In the Box: (4) Subframe Lockdown Lower Bushings (4) Subframe Lockdown Upper Bushings Warranty & Instructions The Perrin Rear Subframe Lockout is designed to