Extreme Pro Shifter is the only shifter of its kind.  4 Years of development and 2 years of real in car testing. The focus was ease of operation. No secret code to go up or back through the pattern. The shifter pattern can be changed simply by UN-bolting the plates to any GM  2 speed, 3 speed or 4 speed pattern in less 5 minutes without removal from the car. If ever needed the shift cable can also be replaced without removing shifter from the car. Rear Exit or Front Exit is no problem. The shifter has an optional range sensor that is installed directly to the shifter that offers gear position that can be used with ECU to know exactly what gear the shifter is in. No need for a bunch of brackets hanging on the transmission where sensor is in direct contact with dirt or water  . Can be used to operate back up lights or other gear based functions.  The Clean Neutral version offers a bypass that allows direct downshift to R/N or 1st gear without all the monkeying to shift back through the pattern to get to 1st or reverse. Base plate has several locations for flat mounting or optional 1" pole mount.  Shifter is STD with air shift that can be used with C02, Onboard air and Nitrous with a regulator.  The 4l80 version can be shifted up and down with air. The handle is contoured to fit an actual hand and not straight like most shifters. In the event its needed we do sell parts for the shifter separately so no need to buy another shifter because of a failed part or worn gate. As we add more colors you will be able to purchase those parts to customize the shifter your own way. Best of all. You can make any of the changes listed after the sale. No need to return.     Last shifter you will ever need to buy!