The ISO Shift Knob is the same original Delrin shape on the outside coupled with our ISO Vibration Dampening internal design. Our ISO Knob design is perfect for daily driving or any day at the track.
Knobs are 4in. overall height, about 1.5in diameter, 9/16-18 threads are recessed 2.5in.
Fits factory C5 shifter and most aftermarket shifters.
Our ISO Shifter setups have always dampened vibration better than any other aftermarket shifter available, now they dampen even better. ISO Knobs are now included with all ISO Shifter Kits and are the only knobs with vibration dampening built in.
Delrin ISO Shift Knob for C5 C6 C7 Corvette TMODCUSTOMS