Perrin Pitch Stop Mount For Subaru Models (1993-2025)

Pitch Stop Mount for WRX/STI, Impreza, Legacy, Outback & Crosstrek

This particular mount is made using durable aluminum materials which will support the torque and thrust that comes with modifications that will certainly overtake the strength of the factory pitch mount. The OEM unit is failure prone, and with time and mileage, it gets weaker and can simply snap. It will only get worse or break sooner when you add more modifications that increase the power and torque which will certainly surpass the limits of the OEM mount. 

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.

What Does a Pitch Stop Mount Do?

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.

Why Do I Need The PERRIN Pitch Stop Mount?

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.

Construction

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)

Applications

• 2019-2024 Subaru Ascent  
• 2013-2025 Subaru Crosstrek 
• 2024-2025 Subaru Crosstrek Wilderness 
• 1993-2024 Subaru Impreza 
• 2005-2024 Subaru Legacy 
• 2005-2009 Subaru Legacy GT 
• 2020-2024 Subaru Legacy XT 
• 2020-2025 Subaru Outback 
• 2022-2025 Subaru Outback Wilderness 
• 2005-2025 Subaru Outback XT 
• 2004-2021 Subaru STI 
• 2002-2024 Subaru WRX