Perrin Pitch Stop Mount 2002+ WRX / 2004+ STI
DESCRIPTION
Under hard acceleration, the drivetrain is being twisted front-to-back from the 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 significant movement under hard driving conditions, creating drivetrain slop and shudder. This piece controls the movement of the drivetrain in both off and on throttle giving the drive a more positive feel and putting more power into the wheels while eliminating lost energy.
WHY?
Reduce drivetrain shudder under hard acceleration by installing a PERRIN Pitch Stop Mount. Subarus with power and drivetrain upgrades will need PERRIN's more aggressive option.
FEATURES:
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Aluminum construction
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Easy installation
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Reduces engine movement
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Enhances driving experience
COMPATIBILITY
2002+ WRX
2004-2021 STI