SMY 4-Wire PNP Harness for RBL w/Reverse / 4 Wire RBL - 2015-2021 Subaru WRX/STI PDM_pilot-and-throw-out-bearings Made from pre-preg carbon fiber

Made from pre-preg carbon fiber materials to be strong and lightweight

These low compliance bushings also maintain higher dynamic positive castor & change the front control arm geometry that positively influences front suspension attitude

these shift knobs offer universal compatibility

+25°F (+13

SMY 4-Wire PNP Harness for RBL w/Reverse / 4 Wire RBL - 2015-2021 Subaru WRX/STI PDM_pilot-and-throw-out-bearings Made from pre-preg carbon fiberThis harness speeds up the install process for the rear brake light kits with reverse light functions (4 wires only). This harness does not regulate light output or change the functions of the rear brake light. Features: PNP harnesses prevent the need to splice into your OEM harness Speed up installation Includes: 1 x PNP Harness 4 x Female Plug Connectors PNP Wiring Guide: Black = Ground ( ) Red = Brake Light (+) Orange = Parking Light Running (+)