Perrin Pitch Stop Mount Red WRX 2002-2025 / STI 2004-2021 / Impreza 2002-2014 | PSP-DRV-101RD

Fitment Information: 2002-2022 Subaru WRX 2004-2021 Subaru STI 2002-2014 Subaru Impreza NA 2005-2009 Legacy GT 2005-2009 Outback XT Features: Pitch Stop Body Material Aluminum Bushing Material Polyurethane Finish Anodize- Red Included: (1) PERRIN Pitch Stop Mount Body (2) Large bushings (2) Small bushings (2) Metal sleeves (1) Energy Suspension grease packet Warranty & Instructions Reduce drivetrain shudder under hard acceleration by installing a PERRIN Pitch Stop mount. The factory pitch stop mount is designed to control the pitching of the engine and transmission under light to normal acceleration. Subaru's with power and drivetrain upgrades will need PERRIN's more aggressive option. Under hard acceleration, the drivetrain is being twisted front to back from front axle torque twist. To control this front to back twisting, Subaru created a pitch stop mount. The factory pitch stop is made of plastic with soft rubber bushings, allowing for a significant amount of movement under hard driving conditions, creating drivetrain slop & shudder.