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Engine Kill Modules

Air Shifter Engine Kill Modules are used to temporarily cut fuel or spark to the engine to allow the transmission to unload and the shift drum to rotate, move the shift forks and slide into the next gear.

  • RSR-ASM RSR-ASM Kit

    ASM Air Shift Module

    Introducing the cutting-edge Air Shift Module (RSR-ASM) from Ryan Schnitz Racing, the latest innovation that encapsulates all the features discerning racers desire in a compact, digital package brimming with customizable options. Tailor your setup...
    $239.95 - $299.95
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  • Dynatek Dyna Shift Counter (DSC-2)

    Dynatek Dyna Shift Counter

    Dyna Shift Counter is the missing link of the chain of systems on a drag bike. The Shift Counter provides the proper interaction between the air shifter system, the ignition system, the transmission, and other systems.   Features  ...
    $209.00
    Out of stock
  • MPS Sport Bike Kill Box MPS Sport Bike Kill Box

    MPS Sport Bike Kill Box

    The new generation MPS Air Shifter Electronic Engine Kills have several new features: The kill time can be adjusted from 10ms to 100ms in 10ms increments. Direct Air Valve activation – air valve plugs directly into the kill box Fixed 25ms...
    $169.95
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