2 Speed Forward Pattern

These CO2 shifters make the low to high gearshift automatically-- at any preset rpm. Large oversize cylinders and high flow solenoid valves insure the fastest most positive shifting units on the market. No modifications required. Just bolt this pre-assembled unit to the back of the shifter, plumb the air line, and attach two wires. All parts are plated for corrosion resistance and professional appearance. CO2 shifter kits are available with or without air bottle kits

• Model AS2AB10K CO2 SHIFTER W/ CO2 BOTTLE KIT. For use with 2 Speed, B&M PRO-STICK/HURST QUARTERSTICK
• Model AS2K CO2 SHIFTER KIT, CO2 BOTTLE & RPM SWITCH. For use with 2 Speed, PRO-STICK/QUARTERSTICK
• Model AS2RPM CO2 SHIFTER with RPM SWITCH. For use with 2 Speed, PRO-STICK / QUARTERSTICK
• Model AS3 CO2 SHIFTER ONLY. For use with 2 Speed, HURST QUARTERSTICK II. With rear exit cable.
• Model AS2 CO2 SHIFTER ONLY. For use with 2 Speed, B&M PRO-STICK / HURST QUARTERSTICK. With front exit cable.

Dedenbear's 3 speed CO2 shifter makes both shifts automatically - at any preset rpm. By installing the largest solenoid ever fitted to a shifter, we have created the fastest shifting 3 speed unit on the market. Engineered to work with all 3 speed GM, Ford and Chrysler reverse pattern automatic transmissions. No modifications required. Just bolt this pre-assembled unit to the back of a Turbo Action Cheetah shifter, plumb the air line, and attach two wires. All parts are plated for corrosion resistance and professional appearance.

• Model AS1AB10K CO2 SHIFTER with CO2 BOTTLE KIT, For use with 3 Speed, Reverse Pattern, TURBO ACTION CHEETAH
• Model AS1K CO2 SHIFTER KIT, CO2 BOTTLE & RPM SWITCH. For use with 3 Speed TURBO ACTION CHEETAH
• Model AS1RPM CO2 SHIFTER with RPM SWITCH. For use with 3 Speed, TURBO ACTION CHEETAH

Dedenbear's 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 on 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. AS4K includes the complete air bottle kit with 10 oz CO2 bottle, valve, dual gauge adjustable regulator and RPM2 switch. Clamps are available separately.

• Model AS4AB10K CO2 SHIFTER with C02 BOTTLE KIT. For use with 2 & 3 Speed, TURBO ACTION CHEETAH
• Model AS4K CO2 SHIFTER KIT, CO2 BOTTLE & RPM SWITCH. For use with 2 & 3 Speed, TURBO ACTION CHEETAH
• Model AS4RPM CO2 SHIFTER with RPM SWITCH. For use with 2 & 3 Speed, TURBO ACTION CHEETAH
• Model AS4 CO2 SHIFTER ONLY. For use with FORWARD PATTERN, 2 & 3 Speed, TURBO ACTION

Model AS1C - CO2 SHIFTER CONVERSION, AS1 TO AS4 - Used when changing from a forward pattern 3 speed to a reverse pattern 3 speed, Model AS1C contains the needed bracket and hardware to convert your existing Dedenbear AS4 forward pattern CO2 shifter to an AS1 reverse pattern CO2 shifter. Turbo Action reverse pattern shift gates are also available for GM, Ford and Chrysler applications, call for details. (925) 935-3025.