IAG Race Pitch Stop Mount Solid Black – Subaru Models (inc. 2002+ WRX / STI)

IAG Race Pitch Stop Mount Solid — 2002+ WRX / STI (Black)

Zero-Compliance Pitch Stop for Race Vehicles
The IAG Race Series Pitch Stop Mount is a solid CNC-machined mount that eliminates all transmission pitch movement for dedicated race vehicles. Includes both 75A durometer bushings and solid steel bushings, giving you the option to run either compliance level. The black anodized aluminum mount body accommodates both bushing types. For race cars where maximum drivetrain rigidity is required — noting that the solid option increases NVH significantly and is not recommended for street-driven vehicles.

DETAILS

• CNC-machined mount — black anodized finish
• Includes (2) 75A durometer bushings AND (2) solid steel bushings
• Choice of compliance: run 75A for street use or solid for race use
• Solid bushing spec completely eliminates pitch movement
• Direct bolt-on installation
• Solid bushings increase NVH — NOT recommended for daily street driving
• Fits: 2002+ WRX / STI

Two Bushing Options in One Mount
Unlike IAG’s other pitch stop mounts that come with a single bushing spec, the Race Series mount includes both 75A durometer bushings and solid steel bushings. This gives you flexibility: run the 75A bushings for a street or dual-use car, or install the solid steel bushings for dedicated competition use.

Solid Bushing NVH
The solid steel bushings eliminate all compliance and transmit all drivetrain vibration directly to the chassis. In a stripped race car, this is acceptable. In a street car, the constant NVH from the solid bushings is unpleasant for daily driving.

When to Choose the Race Mount
If you need the flexibility of the solid bushing option for competition and want the option to revert to the 75A spec between events, this mount provides both in a single package.

Why Choose IAG Performance

IAG Performance has been building Subaru-specific engine and drivetrain components since 2001, and in that time they have become the standard by which serious Subaru builds are measured. Based in Westminster, Maryland, IAG designs, machines, and assembles their products in-house using Haas CNC equipment and their own engineering team. Their catalog spans everything from short blocks and long blocks rated to 1150 BHP all the way down to the fuel system, oiling, and drivetrain hardware that keeps modified Subarus running reliably for years. Every IAG product exists because a problem needed a better solution than what was available — and the engineering shows.

The RallySport Take

The IAG Race Pitch Stop Mount is the most versatile option in IAG’s pitch stop lineup — one mount, two bushing options. Use the 75A bushings when the car drives to the track, swap to the solid steel bushings when NVH is not a concern. The black anodized finish looks clean in any engine bay.

Fitment