Billetworkz - Dedicated to the Enthusiast Billetworkz - Dedicated to the Enthusiast

Made in USA, Weighted Feel, Custom Fitment Made in USA, Weighted Feel, Custom Fitment

Upgrade Your Ride, Elevate Your Drive Upgrade Your Ride, Elevate Your Drive

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Shift Knob Extenders

Increase comfort and customize your shifter height with Billetworkz shifter extenders. Find the perfect length and material for your manual transmission.

Billetworkz 2-Inch Shift Knob Extender – Subaru WRX 5-Speed

25 total reviews

Regular price $60.00

Sale price $60.00 Regular price
Unit price per
Billetworkz 2-Inch Shift Knob Extender – Subaru WRX/STI 6-Speed

25 total reviews

Regular price $70.00

Sale price $70.00 Regular price
Unit price per
Billetworkz 4-Inch Shift Knob Extender – Subaru WRX 5-Speed

25 total reviews

Regular price $70.00

Sale price $70.00 Regular price
Unit price per
Billetworkz 4-Inch Shift Knob Extender – Subaru WRX/STI 6-Speed

25 total reviews

Regular price $70.00

Sale price $70.00 Regular price
Unit price per
Billetworkz 4-Inch Shift Knob Extender – Subaru WRX/STI 6-Speed - Design Your Own

25 total reviews

Regular price $75.00

Sale price $75.00 Regular price
Unit price per
Billetworkz 4-Inch Shift Knob Extender – Ford Focus ST / RS and Fiesta ST

25 total reviews

Regular price $60.00

Sale price $60.00 Regular price
Unit price per
Billetworkz 4-Inch Shift Knob Extender – Ford Focus ST / RS and Fiesta ST - Design Your Own

25 total reviews

Regular price $75.00

Sale price $75.00 Regular price
Unit price per