Perrin Performance [12-26 Subaru WRX, STI, Forester XT, Impreza, Crosstrek] Differential Lockdown System Rudy's Performance Parts and this one installs the

and this one installs the same way

Significant Power Gains with a tune

* Accurate AFR data is critical when tuning an engine

M 8000 Limited Sno Pro w/162 • 2014-2016

Perrin Performance [12-26 Subaru WRX, STI, Forester XT, Impreza, Crosstrek] Differential Lockdown System Rudy's Performance Parts and this one installs theThe PERRIN Rear Differential Lockdown for 20122026 WRX, STI, Forester XT, Impreza, and Crosstrek is a drivetrain support component designed to limit rear differential movement and improve throttle response and drivetrain precision. Minimizes excessive rear differential motion under acceleration by locking down the differential mounting area to reduce drivetrain slop. Precision machined aluminum lockdown plates included for solid support and long