"B" Stock Rexzilla Keychain reverse lockout All custom shift knob sales

All custom shift knob sales are final — no returns or exchanges

each piece is precision CNC-machined to deliver exceptional strength

Each extender is CNC-machined from high-quality aluminum

Upgrade your shifting experience with the Billetworkz Cosmic Space Shift Knob

"B" Stock Rexzilla Keychain reverse lockout All custom shift knob salesStraight from the Billetworkz Backroom Carry your passion wherever you go with the Billetworkz Rexzilla Keychain. Made with the same attention to detail as our shift knobs and accessories, its lightweight, durable, and built to last the perfect way to add a touch of Billetworkz style to your everyday carry. Available while supplies last! Take Billetworkz style on the go. B Stock items are final sale and are not eligible for returns or exchanges.