Perrin - 93-21 Impreza / 05-09 LGT-OBXT / 13-21 Crosstrek / 02-21 WRX-STi - Pitch Stop Mount (Red) subaru-brz-2025 you can now ditch those

you can now ditch those OEM stays and transition over to our super clean approach to using the shroud as the radiator stay

GASKET FOR STD DOWNPIPE (1)

High-efficiency bar-and-plate core provides increased volume

(2) Aluminum Intake Pipes

Perrin - 93-21 Impreza / 05-09 LGT-OBXT / 13-21 Crosstrek / 02-21 WRX-STi - Pitch Stop Mount (Red) subaru-brz-2025 you can now ditch thoseOVERVIEW 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. WHAT DOES A PITCH STOP DO? Under hard acceleration, the drivetrain is being twisted front to back from the 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