Billetworkz 4" Shift Knob Extender Red Subaru WRX 2002-2014 5-Speed Fitment | BW-EXT-SUB5-4- Red Day4 Piping: 76 mm ( 3

Piping: 76 mm ( 3

1/2" inlet and outlet fittings

Precision engineered for perfect fit and wheel balance

and tubing

The outer layers are coated with a rubber-based material to create a superior

Billetworkz 4" Shift Knob Extender Red Subaru WRX 2002-2014 5-Speed Fitment | BW-EXT-SUB5-4- Red Day4 Piping: 76 mm ( 3These 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 5 Speed Subarus (includes a built in boot