The IAG Competition Series Pitch Stop Mount offers a solid solution for reducing engine and transmission movement under hard acceleration in the 2002-2023 WRX, 2004-2021 STI, 2004-2011 FXT and 2005-2009 LGT Subaru models. Stronger than the OEM Subaru pitch mount that is made from plastic and a soft rubber compound, the IAG Competition Series Pitch Stop Mount steps up to prevent drivetrain slop by maintaining stability and minimizing torsional forces, even when you push your Subaru hard.

The IAG Street Series Competition Stop Mount is designed to stand up to and support high-powered engine builds. Constructed from precision CNC-machined billet aluminum, it features a black anodized finish that adds an extra layer of protection against corrosion. Equipped with two 90A durometer bushings and two 75A durometer bushings, this mount provides a substantial improvement in support and stiffness compared to the Subaru Group N bushings. While these higher durometer bushings provide enhanced strength and support, they may result in additional NVH (Noise, Vibration, Harshness) inside the vehicle.

The IAG Competition Series Pitch Stop Mount is designed with the ability to easily swap out the bushings to fine-tune the mount to your preference. While the included 90A and 75A bushings will provide you with greater stability, we also have options for street and high-performance applications. Choose the 75A Street Bushing for a softer feel. For serious race applications, our Solid Steel Race Bushings deliver a significant increase in stiffness compared to both the stock and Group N mounts (sold separately).

If you're confident wrenching on your own vehicle, installing the IAG Competition Series Pitch Stop Mount is a straightforward task. With basic hand tools and a little time in your garage, the installation can typically be completed in about 30 minutes to an hour, depending on your vehicle's setup.