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 stiff polyurethane bushings (not soft rubber). The bushings are as stiff as possible without introducing excessive NVH. (noise vibration harshness).
Features:
- Drivetrain Stability: Reduces shudder during hard acceleration, enhancing drivetrain stability and control.
- Enhanced Material: Machined from 6061 billet aluminum for durability and reliability.
- Stiff Bushings: Features stiff polyurethane bushings to minimize drivetrain movement and slop.
- Improved Performance: Ensures more power transfer to wheels, enhancing vehicle performance.
- NVH Control: Minimizes noise, vibration, and harshness while maintaining drivetrain responsiveness.
Specifications:
- Pitch Stop Body Material: Aluminum
- Bushing Material: Polyurethane
- Finish: Anodize
Included:
- (1) PERRIN Pitch Stop Mount Body
- (2) Large bushings
- (2) Small bushings
- (2) Metal sleeves
- (1) Energy Suspension grease packet
- Warranty & Instructions
Fitment:
- 2019-2024 Subaru Ascent
- 2013-2024 Subaru Crosstrek
- 1993-2024 Subaru Impreza
- 2005-2009 / 2020-2024 Subaru Legacy
- 2005-2009 Subaru Legacy GT
- 2020-2024 Subaru Legacy XT
- 2020-2024 Subaru Outback
- 2005-2009 / 2020-2024 Subaru Outback XT
- 2004 to 2021 Subaru WRX STI
- 2002 to 2024 Subaru WRX
Notes:
- 5 Year Warranty
- Compatible with automatic, manual, and CVT transmissions
- Direct replacement for OEM part D1040FE000 & 41040FE000
