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Perrin Pitch Stop Mount Silver 2002-2022 WRX / STI / LGT/ FXT

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Original price $117.00
Original price $117.00 - Original price $117.00
Original price $117.00
Current price $99.45
$99.45 - $99.45
Current price $99.45

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.

The PERRIN Pitch Stop mount controls the movement of the drivetrain in both on and off throttle driving giving the driver a more positive feel and literally putting more power to the wheels by eliminating lost energy.

The PERRIN Pitch Stop Mounts body is machined from 6061 billet aluminum and features a combination of 90a and 70a durometer. The bushings are as stiff as possible without introducing excessive NVH. (noise vibration harshness)

Customer Reviews

Based on 1 review
Evan S
Functionally good

Works well to smooth out drive line movements when letting out clutch in 1st.
Obviously it was returned at some point or was handled like trash, as it was very scratched upon delivery.


Thank you for sharing your feedback on the Perrin Pitch Stop Mount. We are glad to hear that it has improved the driveline movements for you. However, we are sorry to hear that it arrived scratched. We strive to provide our customers with high-quality products, and it's disappointing to hear that the product you received did not meet those standards.


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