Turbo XS Pitch Stop Mount Red Subaru WRX 2002-2026 / STI 2004-2021 | WS-PSM-RED vendor_WeatherTech The SPL rear traction arms

The SPL rear traction arms replace one of these bushings

Enlarged 65mm diameter is effective for higher engine output

Eliminates the need of using paper towels or unsightly painters tape over engine ports

2013-2016 Scion FR-S (left-hand drive)

Turbo XS Pitch Stop Mount Red Subaru WRX 2002-2026 / STI 2004-2021 | WS-PSM-RED vendor_WeatherTech The SPL rear traction armsFitment Information: 2002 2026 Subaru WRX 2004 2021 Subaru STI Features: Reduce that drivetrain "shudder" you feel during hard acceleration by installing a TurboXS Pitch Stop Mount. Pretty much any modification you do to your WRX or STi dramatically increases engine torque. And while the factory Pitch Stop Mount is perfectly fine for OEM power levels, it most certainly was NOT designed to handle the 300+ lb. ft that your typical modified WRX or STi