SMY 4-Wire PNP Harness for RBL w/Reverse / 4 Wire RBL - 2015-2021 Subaru WRX/STI PDM_pilot-and-throw-out-bearings Low-profile design for maximum chassis

Low-profile design for maximum chassis and component clearance

Cusco Automatic Levelizer Adjustment Rod

+25°F (+13

then you should re-assemble the heads using a premium head gasket that can provide maximum sealing pressure

these shift knobs offer universal compatibility

SMY 4-Wire PNP Harness for RBL w/Reverse / 4 Wire RBL - 2015-2021 Subaru WRX/STI PDM_pilot-and-throw-out-bearings Low-profile design for maximum chassisThis 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 (+)