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From light bulbs, to the high-speed retard function on an MSD timing computer, to air shifters, these MSD rpm activated switches turn on almost anything. They use MSD's plug-in rpm modules to turn on your components at any rpm you select.
( 18 )
$177.95
$160.15
Biondo single shift rpm activated switches can handle up to four adjustable digital shift points. Feature/Spec: * Auto reset--no buttons to press * Shifts from one to four gears * Ignition On/Off input to disable shift output when not in use * Mounting tabs for easy installation * Microprocessor-controlled timing * Retain all numbers when powered off * Large LCD * 3,000-9,900 rpm range can be changed by pushing the buttons on the face of the unit * Test your shifts by holding down either button for two seconds * Two separate outputs--normally open, and closed (for CO2, air, or electric shift applications)
( 8 )
$271.99
Losing those little RPM modules can be a hassle, but now you can lose them all permanently. Our Summit Racing™ RPM-activated switches allow you to select an activation level anywhere from 1,000 to 9,900 rpm in increments of 100 rpm; and they work with 4, 6, and 8-cylinder engines. The switches will activate or deactivate via several trigger sources. Detailed instructions are included for rpm activation the easy way.
( 14 )
$54.99
Activate and deactivate circuits at pre-programmed rpm "windows" with these Nitrous Express switches. They are especially useful for nitrous-equipped engines because the nitrous system can be shut down just before the engine's high-rev limit. They include a ground to activate a circuit and can handle up to 1.5 amps.
( 3 )
$253.85
On Sale
NOS two-stage wide open throttle/rpm-activated window switches are a compact, user-friendly way to eliminate the need for replacing rpm pills every time you want to change the activation rpm of your nitrous kit. They take window switches to the next level, too, eliminating the need for two rpm-activated window switches to control your two stages of nitrous! NOS two-stage wide open throttle/rpm-activated window switches feature two fully programmable independent rpm window switches. They can operate from 0 to 20,000 rpm for anything from a low-rpm engine to a high-revving sport bike, and they are perfect for carbureted or EFI vehicles. Their capability to read a rising or falling throttle position sensor provides accurate activation--every time. A programmable output activates a shift light for on-time, gear-pounding shifts, and the recall feature shows max rpm and TPS voltage for easy setup. NOS two-stage wide open throttle/rpm-activated window switches have a bright, easy-to-read display and bright LEDs that light up when stages are active for easy activation verification. These versatile switches can be used for nitrous or to activate other accessories.
( 10 )
$299.95
$269.95
On Sale
MSD rpm-activated window switches allows you to take control of your nitrous. You can activate and deactivate circuits at pre-programmed rpm "windows" and they are especially useful for nitrous equipped engines, because the nitrous system can be shut down just before the engine's high-rev limit. They include a ground to activate a circuit, and can handle up to 1.5 amps.
( 26 )
$286.95
$199.95
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$258.25
The Lingenfelter Performance Engineering STOV-004 is a vehicle speed-based switch that can be used to enable or disable devices based on vehicle speed—much like an RPM switch or RPM window switch, but instead based on vehicle speed. The STOV-004 also provides a 0-5 volt analog output corresponding to vehicle speed that can be used to provide a vehicle speed signal to many other add-on devices. These switches can accept the vehicle speed output signal from most engine control modules and can also connect directly to many common speed sensors. The Lingenfelter STOV-004 can also provide a stage/gear shift output for boost controllers and other devices that need to see a gear shift position switch output to change stages. Product features: * Accepts a wide range of pulse count frequencies from 100 to 60,000 pulses per mile (PPM) * Works with ECM output signals and stand-alone Hall effect-type speed sensors * Easy-to-use vehicle speed learning mode using push-button switch in the back of the module * Set the PPM count even when you do not know the PPM configuration of the vehicle * Built-in vehicle speed sensor signal pull-up resistor that is enabled by a DIP switch setting inside the back cover for applications that require a pull-up resistor * Simplifies wiring * Easy to adjust high and low vehicle speed settings via four front-mounted 10-position switches * Provides switched outputs or window switch outputs based on vehicle speed * Provides ECM/PCM vehicle speed frequency to analog voltage conversion Available output types: * Normally ON ground * Normally OFF ground * Normally ON +12vdc * 0-5vdc/0-250 mph linear analog output Stage/gear shift output mode works with multi-stage boost and nitrous controllers including: * Turbosmart eBoost2 * NLR AMS1000 * Leash Electronics Boost Leash Gear-Based controller Benefits: * Easily adjustable activation point in 1 mph increments * Enable nitrous or an additional stage of nitrous-based on vehicle speed * Enable a boost controller for increased boost above a certain vehicle speed * Disable fans above a certain vehicle speed * Lock a torque converter clutch above a certain vehicle speed * Disable a 2-step once the vehicle is moving so that it does not activate on each gear change
( 2 )
$140.55
Manufacturer Rebate
Dedenbear RPM2 switches feature push-button thumbwheels to let you select any shift point in 100 rpm increments, from 1,000 to 9,000 rpm. The switches sense rpm using MSD, Mallory, Crane, or any other standard ignition system. They have a 0.5-second delay feature that wires into the transbrake, or roll control to prevent false shifts due to tirespin, converter flash, or launch.
( 1 )
$339.99
Intellitronix rpm-activated window switches are ideal for use in nitrous applications, allowing you to activate nitrous at a predetermined rpm and have it shut off before peak rpm. They allow you to choose from normally open or normally closed. Intellitronix rpm-activated window switches also function as a digital tachometer with a high-rpm recall function.
( 2 )
$74.97
Shifnoid rpm-activated switches can be used to activate CO2 or electric shifters, nitrous oxide solenoids, shift lights, timing computers, or any other device that needs to be activated at a preset rpm. They accept plug-in modules, so you can set your specific rpm. The Shifnoid rpm-activated switches are 12 and 16 V compatible and have been designed to work on V8 engines.
( 4 )
$114.99
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$139.99
The Davis Unified Ignition kill switch kits provide a safe and reliable way to shut off your engine. These kill switch kits are designed to disable the ignition by grounding out the coil which will prevent the engine from starting. They are easy to install with the included hardware. Just mount the toggle switch in an inconspicuous area, connect one side of the switch to the negative side of the coil and the other side to the ground. These D.U.I. kill switch kits are compatible for use with all D.U.I. and HEI style distributors.
( 1 )
$48.00
JR Race Car kill switches are mandatory for NHRA competition. These important safety devices are designed and engineered to allow the driver to shut off power to the engine and safely control the vehicle if a failure occurs with the primary switches on a Jr. Dragster car. Available in your choice of manual or electrical applications, both types of kill switches meet NHRA rule requirements.
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$10.89
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$91.91
Eddie Marine kill switch replacement components help to maintain reliable operation aboard your watercraft. The switch will ground the ignition when the cap is pulled. So if you've lost or damaged your kill switch cap, Eddie Marine has the right replacements to keep you and your boat safe.
( 2 )
$17.00
BikeMaster kill switches ensure you that if you come out of the seat, your bike doesn't run off without you. Whether you're racing or street riding, it doesn't make a difference. If your body gets separated from the metal pony, you want it to settle down, not keep running. Available in normally open and normally closed models, they are universal to work with any type of ignition switch. Ride safe with BikeMaster kill switches.
Not Yet Reviewed
$28.52
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$35.41
Whether you're replacing one or wanting a stock look to your rebuild, BikeMaster OEM replacement kill button switches maintain the stock look with no splicing necessary. These kill switches use stock mounts and plug right into your wiring harness. Could replacing a switch be any easier?
Not Yet Reviewed
$15.71
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$17.70
Install these K&S Technologies kill switches for a safe and reliable way to shut off your engine. These K&S kill switches come in different designs to fit different makes and models of off-road bikes and ATVs. Ride with K&S Technologies kill switches at your fingertips!
Not Yet Reviewed
$19.99
Clearance
Pro Armor kill switch lanyard wrist straps are super-comfortable wrist straps that make using your Pro Armor kill switch better than ever! Pro Armor kill switch lanyard wrist straps fasten with Velcro® and are made of durable nylon webbing. They feature a neoprene pad on the inside for extra comfort and a custom-molded lanyard attachment point for reliability.
( 1 )
$22.99
$7.50
Outlaw Racing OEM-type kill switches are designed to be identical to your stock units. Wire splicing is eliminated by using the included wire plug-ins. Make your life easier and your install cleaner with the help of Outlaw Racing kill switches.
( 1 )
$10.99
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$18.99
Sierra Marine offers electrical switches for a broad range of functions. They're available in different sizes and styles, such as toggle, push-button, and rocker—some with illumination. Economical and attractive, these well-built switches are ideal for replacement purposes or to add new functions to your watercraft or vehicle. Order the models and quantity needed for your application.
( 4 )
$9.99
Manufacturer Rebate
The new technology in these AutoMeter Level 1 digital Pro Shift controllers makes it possible to do away with traditional plug-in chips, while providing a combination of features only previously available on the larger Shift-Lite and Playback tachometers. These Level 1 controllers feature a single programmable shift point and a digital rpm display and are compatible with 4-12 cylinder engines.
( 3 )
$147.99
On Sale
RPM control for your transmission—MSD programmable shifter controllers allow you to set different rpm points to trigger the shift solenoids. Any configuration may be used on up to a 6-speed transmission. The controllers feature six LEDs on their end panels. Programming can be done on a Windows-based PC or with MSD's hand-held monitor (not included). MSD programmable shifter controllers include: * Shift controller * Pro-Data+ software * 9-pin harness—10 ft. * 1-pin harness * Deutsch terminated harnesses * Butt splices * Ring terminals * Screws, nuts, and washers
Not Yet Reviewed
$899.95
$494.95
Sierra Marine lanyards are available in different styles to fit your seafaring vehicle. Whether you need an ignition or universal cut-off lanyard, or just a replacement lanyard, Sierra Marine offers the safety you need. Features include: * Kills ignition when lanyard is pulled * For use with conventional or magneto ignitions * Seals out moisture * Makes reconnection easier * Panel thickness up to 1/4 in.
Not Yet Reviewed
$11.99
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$18.99
Biondo Elite time/rpm activated switches are designed for racers who want to shift by time, rpm, or a combination of the two--and they have several improvements over the original Elite rpm switches. They can shift up to five times by either time or rpm, and have an expanded rpm range from 3,000 to 19,999 that can be entered for any shift. Each time a shift occurs during a pass, the time and rpm of the shift are stored in memory for review after the pass. Biondo Digital Delay Elite time or rpm switches feature a push-button input that allows the switch to start the shifting routine with the release of a button, and can be tied to the trans-brake solenoid to start the shift routine when the trans-brake releases, if desired. When the Start Pass rpm is being used to start the shift routine instead of the push-button input, the push-button can be set to Burnout Mode to keep the box from shifting during the burnout. Features/specifications: * Face size: 4 3/8 in. x 3 5/8 in. x 1 in. * Overall size: 5 3/4 in. x 3 5/8 in. x 1 in. * Selectable output N.C. or N.O. * Built-in digital tach with peak rpm and review feature * The backlit display, with two lines of text * Compatible with 4-, 6-, and 8-cylinder engines * Compatible with most ignitions * 40 amp high-current output
Not Yet Reviewed
$304.99
Lingenfelter RPM-003 digital rpm window switches provide microsecond precision! These switches from Lingenfelter Performance Engineering are capable of performing as standard rpm-activated switches or they can provide "window" switch-type capability, switching when one rpm level is reached and then switching back when a second rpm set point is reached. The digital rpm window switches utilize a precision 32-bit timer to realize microsecond precision over a very wide operating rpm range, and they support most common tachometer pulse frequencies, without additional components being required. Lingenfelter RPM-003 digital rpm window switches also feature: * Two-color LED for error codes and operating condition notification * Custom-molded, high-temperature, glass-filled Nylon 6 enclosure * A tachometer pull-up resistor enabled by a dip switch setting inside the back cover * An analog 0-5 V input signal that can provide TPS, clutch sensor, or MAP sensor input
( 4 )
$132.00
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