This shift knob for 6-speed manual transmissions is a great way to add the classic look and feel of shifting performance to your modified classic, or your modern day muscle car.The shift knob measures 2.00 inches round and features the 6-speed pattern with Reverse up and to the right and has the Tick logo engraved on both sides.It arrives ready to install with an included low-profile locking nut andyour choice of 16mm x 1.5 or 9/16 x 18 threads.Its designed to fit most stock and aftermarket shifters. It pairs nicely with ourBillet Short-Throw Shiftertoo!