NRG Ball Type Shift Knob Weighted - NeoChrome - SK-350MC Adjustable Fuel Pressure Regulator Tuner Stage 1s require a

Tuner Stage 1s require a simple valve spring and retainer upgrade due to the additional lift

Skunk2 Pro-S II Coilovers are our non-adjustable full threaded body option for the 06-11 Civic

whether you drive your 2015 WRX daily or take it for track runs

The Skunk2 Pro-ST Coilover kit comes equipped with a liner rate spring vs a progressive rate spring as we have found through all of our prior motorsports pursuits

FEATURESSubaru SF Intake System WRX 2015-2021Integrated Velocity Stack MAF HousingBlack Powdercoated Airbox with COBB BadgePre-Oiled Cone FilterCompatible with COBB "+SF" OTS Maps

NRG Ball Type Shift Knob Weighted - NeoChrome - SK-350MC Adjustable Fuel Pressure Regulator Tuner Stage 1s require aBALL TYPE SHIFT KNOBS WEIGHTED Classic ball style shift knob, universal, stylish, and ready to slam some gears. 54mm diameter . 70 lbs Universal threaded inserts NRG Innovations Products are designed for off road use only. Keep it on the track.