Dedenbear Air Shifters

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The Dedenbear AS2 air shifter fits B&M Pro Stick with front or rear exit cable, Hurst Quarter Stick with front exit cable, and Hurst Pistol Grip with front exit cable. This 2-speed model shifts low to high automatically by time or RPM & bolts on without modification.

Designed for the Turbo Action Cheetah SCS Shifter, the AS1 fits reverse pattern 3-speed transmissions, making the 1-2 and 2-3 shifts, and it also bolts on.

AS2K and AS1K models include an RPM Switch and CO2 bottle kit (bottle shipped empty). For magneto applications, Dedenbear's Pulse Generator (PG8) must be purchased.

AS4 CO2 shifter makes the low to high gearshift on 2 speed powerglides and the 1-2 and 2-3 gear shifts on forward pattern 3 speeds automatically at any preset rpm. This unit bolts in just a few minutes, using basic hand tools. As in our other CO2 shifters, we use large oversize cylinders and high flow valves to insure the fastest, most positive shifting unit on the market. No major modifications or drilling of the Cheetah shifter is required. All parts are either billet steel or stamped out of steel plate and plated for a long lasting durable finish. This kit contains all necessary parts, including a neutral start switch and bracket. All you need to do is bolt it on and wire it up.