Cobb Tuning Subaru Stage 1+ Drivetrain Package WRX 2015-2022 (Red 6spd Shift Knob) - SUB0DT011P-RDEMISSIONS This part is not an emissions related part and therefore can be used on Emission Controlled Vehicles. DESCRIPTION The Stage 1+ Drivetrain Package for your 2015+ Subaru WRX includes the Shift Plate, Shifter Bushing, and Shifter Stop, and the coveted COBB Knob. The COBB Shift Plate is designed to reduce overall shift throw while maintaining an OEM like feel. Two adjustment points allow for either 15% or 35% reductions in shift throw. Weighing