Billetworkz 2" Shift Knob Extender Blue Cosmic Subaru WRX/STI 2004-2021 6-Speed Fitment | BW-EXT-SUB6-2-BC vendor_aFe Inner width: approx 2-3/4”

Inner width: approx 2-3/4”

this is the logical location for your set up too run

Separates engine oil from water vapors and allows the oil to drain back into the engine

15" inch inner diameter tubing

Billetworkz 2" Shift Knob Extender Blue Cosmic Subaru WRX/STI 2004-2021 6-Speed Fitment | BW-EXT-SUB6-2-BC vendor_aFe Inner width: approx 2-3/4”These 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