Grimmspeed Tallboy Shift Knob M12x1.25 Black Delrin | 380006 Wheel Offset_32mm Part #: 20-0155

Part #: 20-0155

this lightweight cam gear allows precise valve timing adjustments to optimize horsepower

Works on all couplers inside applicable engine bays

Comes with adjustable TC rod for wheel caster adjustment and lower control arms allow for wheel base adjustment

Grimmspeed Tallboy Shift Knob M12x1.25 Black Delrin | 380006 Wheel Offset_32mm Part #: 20-0155Fitment Information: Universal (M12x1. 25 Thread) Note: Does not fit with factory 22+ BRZ 86 reverse lockout. Features: The Grimmspeed Tallboy shift knobs are a popular upgrade for your car. They are nearly double the height of Grimmspeed's previous models, coming out to 5. 5" tall. This extra height moves the shift position 35% closer to the steering wheel, allowing for quicker, crisper shifts. Solid Construction Machined from Delrin Plastic Better