AMS Billet Shift Knob 6 Speed Subaru WRX 2015-2026 / STI 2004-2021 | AMS.50.06.0002-1 Vehicle Model_Cooper Rods (part # SB_AFA20_0HS_5090B6M)are forged

Rods (part # SB_AFA20_0HS_5090B6M)are forged from CP-Carrillo's proprietary 4330M steel alloy for strength

as well as a steel belt stopper

Baseline Stock (CVT/Automatic): 234 (Horsepower)

black/gray or black/red

aluminum top mounts

AMS Billet Shift Knob 6 Speed Subaru WRX 2015-2026 / STI 2004-2021 | AMS.50.06.0002-1 Vehicle Model_Cooper Rods (part # SB_AFA20_0HS_5090B6M)are forgedFitment Information: 2015 2026 Subaru WRX (with 6 Speed Manual Transmission) 2004 2021 Subaru STI (with 6 Speed Manual Transmission) Features: The AMS Performance 6 Speed Billet Shift Knob was designed to add much needed weight to the shifter which aids in shifter feel while rowing gears. Made from high quality anodized billet aluminum with a threaded core, it is the perfect upgrade for any car enthusiast looking for improved performance and style.