Perrin 02-11 Subaru Impreza / 02-12 WRX / 04-12 STi Pitch Stop Mount - Neon Yellow 2018-2021-3.0l-powerstroke 2x (One Pair) Morimoto 4Banger

2x (One Pair) Morimoto 4Banger (Optional Color / Beam)

4L Powerstroke With 5R110W Transmission

3 Snow Performance Nozzles to cover a wide range of HP

Delivers better holding capacity

increasing high-speed cornering visibility

Perrin 02-11 Subaru Impreza / 02-12 WRX / 04-12 STi Pitch Stop Mount - Neon Yellow 2018-2021-3.0l-powerstroke 2x (One Pair) Morimoto 4BangerReduce drivetrain shudder under hard acceleration by installing a PERRIN Pitch Stop mount. The factory pitch stop mount is designed to control the pitching of the engine and transmission under light to normal acceleration. Subaru's with power and drivetrain upgrades will need PERRIN's more aggressive option. Under hard acceleration, the drivetrain is being twisted front to back from front axle torque twist. To control this front to back twisting,