PERRIN Pitch Stop Mount (Silver) - Subaru WRX STI VA Downpipe - Clutch disks are precision-machined

- Clutch disks are precision-machined simultaneously on both sides to extremely tight tolerances resulting in minimal warpage

precise and direct shifts

The OEM Subaru mount plate part #'s are 41031AA281 & 41031AA290

heat-treating process for unparalleled performance

PERRIN Pitch Stop Mount (Silver) - Subaru WRX STI VA Downpipe - Clutch disks are precision-machinedFits 2002+ Subaru WRX STI Reduce drivetrain shudder under hard acceleration by installing a PERRIN Pitch Stop Mount. Subarus with power and drivetrain upgrades will need PERRIN's more aggressive option. This mount is made using durable materials which will support the torque and thrust that comes with modifications that will certainly overtake the strength of the factory pitch mount. DETAILS: Made using durable aluminum materials Includes stiff