PERRIN PSP-DRV-101BK Pitch Stop Mount for Subaru WRX STI Crosstrek

The PERRIN Pitch Stop Mount is engineered to reduce drivetrain shudder and unwanted engine movement under hard acceleration. The factory pitch stop uses a plastic body with soft rubber bushings, allowing excessive front-to-back movement that leads to drivetrain slop. PERRIN replaces this weak OEM design with a rigid aluminum body and polyurethane bushings, resulting in a more connected, responsive driving feel—ideal for stock or modified Subarus.

Key Features

• Reduces drivetrain shudder during acceleration

• Controls front-to-back engine and transmission movement

• Aluminum body replaces the weak factory plastic mount

• Polyurethane bushings for improved stiffness and response

• Direct bolt-on upgrade with no permanent modifications

• Ideal for daily driving, spirited use, and performance builds

Specifications

• Pitch Stop Body Material: Aluminum

• Bushing Material: Polyurethane

• Finish: Black Anodized

What’s Included

• (1) PERRIN Pitch Stop Mount Body

• (2) Large bushings

• (2) Small bushings

• (2) Metal sleeves

• (1) Grease packet

• Warranty & installation instructions

Fits a wide range of Subaru applications, including:

• 2002–2014 Subaru Impreza WRX

• 2004–2014 Subaru Impreza WRX STI

• 2015–2025 Subaru WRX

• 2015–2021 Subaru WRX STI

• 1993–2022 Subaru Impreza

• 2013–2023 Subaru Crosstrek

• 2005–2024 Subaru Outback / Outback XT

• 2005–2009 & 2020–2024 Subaru Legacy / Legacy GT / Legacy XT

• 2022–2024 Subaru Outback Wilderness

• 2019–2024 Subaru Ascent