Billetworkz 4" Shift Knob Extender Blue Subaru WRX/STI 2004-2021 6-Speed | BW-EXT-SUB6-4-BLU vendor_Cosmis Wheels This ensures 100% airflow coverage

This ensures 100% airflow coverage across the entire surface

Remove the old pivot and replace it with this reinforced unit

Part #: OE-21010-24U26

Part #: K12H-179018+35

Billetworkz 4" Shift Knob Extender Blue Subaru WRX/STI 2004-2021 6-Speed | BW-EXT-SUB6-4-BLU vendor_Cosmis Wheels This ensures 100% airflow coverageThese shift knobs extenders are a necessity for comfortable and ergonomic shifting. The added height allows for a shorter reach from the steering wheel to the shift knob and also allows for more leverage when shifting. These extenders perform even better with an installed short shifter! Each Extender is CNC machined, polished, and anodized for a perfect, scratch resistant finish. Confirmed fitment for 6 Speed Subarus (includes proper clearance for