Product Description
Staff CommentsUpgrade your Subaru's pitch stop mount to the PERRIN option to reduce drivetrain shudder and improve overall performance. The aluminum body and polyurethane bushings provide a more durable and effective solution compared to the factory plastic mount, making it a worthwhile investment for those with power upgrades.
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.