Engine RPM Limiter

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Pertronix

MPN: 600

Pertronix 600 Digital REV Limiter

$432.89

Flame-Thrower Digital REV Limiters work with most even fire 4, 6 or 8 cylinder engines using points, OEM electronic or aftermarket inductive type ignition...

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Nitrous Express

MPN: 18959

Nitrous Express 18959 NX DIGITAL RPM WINDOW SWITCH (Now for all ignition types; No RPM chips required)

$368.30

The NX Digital RPM Window Switch keeps the nitrous from activating at low RPMs and shuts off the nitrous before you over rev and/or...

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MSD

MPN: 8969

MSD 8969 This switch can be used with an input voltage of 9-18 volts.

$448.20

Are you looking for an RPM Switch that will turn a circuit on, then off at a different rpm? How about one for your...

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MSD

MPN: 7551

MSD 7551 Launch Rev Limiter Switch Box

$352.28

This handy controller lets you change the launch rpm setting instantly for last second changes in track conditions. They plug into the RS232 computer...

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MSD

MPN: 8670

MSD 8670 Selector Switch, 3.0K-5.2K

$253.26

The user can then select between twelve different rpm limits by simply turning the knob. Six models are available to cover a range from...

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MSD

MPN: 8950

MSD 8950 This Switch will supply then remove ground to a circuit.

$376.94

These RPM-Activated Switches will perform a variety of different functions from turning on a bulb or solenoid to activating an MSD Timing Control at...

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MSD

MPN: 8956

MSD 8956 Window RPM Activated Switch

$314.49

The RPM-Activated Switch, PN 8950, has two activation wires; one to ground a circuit and the other to open a circuit. Simply plug in...

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MSD

MPN: 8735

MSD 8735 Launch Control Module Selector

$586.27

To help drag racers achieve even more consistency, our engineers have incorporated an adjustable low rpm stage into a Three Step Module Selector! This...

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MSD

MPN: 8737

MSD 8737 Three Step Module Selector

$398.89

The Module Selectors can also be used with an MSD Timing Control. By plugging the Selector into a retard module socket, you can activate...

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MSD

MPN: 8671

MSD 8671 RPM Module Selector, 4.6K-6.8K

$189.49

The user can then select between twelve different rpm limits by simply turning the knob. Six models are available to cover a range from...

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MSD

MPN: 8672

MSD 8672 RPM Module Selector, 6.0K-8.2K

$208.39

The user can then select between twelve different rpm limits by simply turning the knob. Six models are available to cover a range from...

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MSD

MPN: 8673

MSD 8673 RPM Module Selector, 7.6K-9.8K

$249.09

The user can then select between twelve different rpm limits by simply turning the knob. Six models are available to cover a range from...

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MSD

MPN: 8677

MSD 8677 Adjustable range: 1,000 - 3,000 RPM.

$112.21

With this module, the user can dial-in any rpm between 1,000 and 3,000 rpm by simply turning a potentiometer. Ideal for vehicles with automatic...

MSD

MPN: 8739

MSD 8739 Two Step Module Selector

$222.93

The MSD Module Selectors provide the ability to switch between two different rpm or degree modules. The different modules are activated when 12 volts...