SMY 3 Wire PNP Harness for F1 / 3 Wire RBL Subaru WRX / STI 2015-2020 vendor_Cobb Tuning Center Bore: 73

Center Bore: 73

Under hard acceleration the rear traction arm bushings in the knuckle and arm will deflect under the load

If your vehicle has a Standard OEM Midpipe or REMARK Midpipe kit

Circuit Sports Black 70mm V2 Short Quick Release Steering Hub - Universal

SMY 3 Wire PNP Harness for F1 / 3 Wire RBL Subaru WRX / STI 2015-2020 vendor_Cobb Tuning Center Bore: 73Part #: SMY F1 3WIRE This harness speeds up the install process for the F1 rear brake light kits with 3 wires only. This harness does not regulate light output or change the functions of the rear brake light. Features: PNP Harnesses = Prevents the need to splice into your OEM harness. Just unplug the harness that connects to your tail light and add this inbetween the tail light and OEM harness Speed up installation What is Included: 1 x PNP Harness 3