Perrin Black Color Pitch Stop Mount For 2015-2020 Subaru WRX STI rudys_gear performance and efficiency are the

performance and efficiency are the ultimate goals

California Proposition 65 Compliance: No

One touch-off function

1999-2006 Chevrolet Avalanche 1500

Skirt Type: Coated

Perrin Black Color Pitch Stop Mount For 2015-2020 Subaru WRX STI rudys_gear performance and efficiency are theReduce 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,