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MSD high-current solid state relay blocks take the place of four standard relays and eliminates unsightly wiring. Four independent channels can be activated using either power or ground. Each channel is capable of handling up to 35 amps of continuous current, providing up to 140 amps of power, and also has the capability of pulse width modulation. The blocks can easily be mounted using the supplied hardware and mounting tabs that can be rotated 90 degrees to accommodate various mounting locations. Clean up your wiring with MSD high-current solid state relay blocks. Features include: * Operates from 7 V to 20 V supply * Four independent channels, 35 amps each continuous or 100 amps for 8 seconds * Combined total continuous current rating of 140 amps * Channels can be run in parallel for devices requiring more than 35 amp single-channel rating * Over-temperature, short circuit, and overload protection * Diagnostic LEDs and status indicators * Multiple mounting options * Single wire activation by switching power or ground * Available in red or black * PWM signal can be used--maximum frequency of 150 Hz and a duty cycle range from 50 to 90 percent
( 13 )
$217.95
MSD relay modules are designed to be easily installed in most automotive electrical systems where a high amperage relay is needed. These relay modules are perfect use with high amperage electric fuel pumps and high CFM electric cooling fans. The relay housing comes with a labeled lid that snaps into place providing a clean installation and protecting the main power stud and triggers from contamination or accidental contact. MSD offers these relay modules with different channel outputs, select the model that's designed to meet your application needs. Features include: * 7 V to 20 V supply to fit a wide variety of applications * Independent 40A outputs, to supply power to most aftermarket fuel pumps and electric fans * Configurable single-wire activation with Ground (-) input or 12 V (+) input, with removal of the Tie-Bar * Removable cover for easy accessibility * Low-profile JCASE fuses provide ample protection in case of a short * LED status indicators, show you which channel is triggered at a glance
( 12 )
$99.95
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$158.95
MSD solid state relays clean up your wiring. These modules take the place of four standard relays and eliminate unsightly wiring. Four independent channels can be activated using either power or ground, and each channel is capable of handling up to 20 amps of continuous current—providing up to 80 amps of power. MSD solid state relays provide a compact and clean design to make your wiring project a breeze.
( 23 )
$58.15
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$199.95
On Sale
Hoop up your Atomic TCU with MSD Atomic transmission control module harnesses. They are designed to fit your specific transmission model and have the proper wiring connector for a direct fit.
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$329.95
$164.95
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$299.95
These MSD 4-connector CAN-bus hubs allow users of the Power Grid system controllers to connect other MSD modules to the system for added features. They feature CAN-bus stacking technology so that racers will never run out of spots where they can use plug-in modules. The hubs have four plug-in points with a single output so that they can be plugged into one another.
( 3 )
$145.95
MSD ballast resistors are just the ticket to connect your MSD coil to your stock points ignition system.Connect your coils the safe and secure way with MSD.
( 33 )
$20.46
MSD high-current relays are what you need to activate accessories that draw high current. These relays are very reliable due to the fully automated manufacturing process and sophisticated coil winding procedure. They are available in single and dual pole/throw 30 amp/12 VDC units to suit your automotive needs.
( 15 )
$59.25
Wiring the best ignition on the market requires quality electrical connectors. MSD Deutsch connector kits have been proven in the field for ruggedness and reliability on race cars and street cars. These kits include a multi-pin assortment of housings and pins supplied with plugs for cavities not used. Proper electrical connections ensure safety, reliability, and maximum current flow to all your cars electronics. Features: * DT Series * Great for UV/weather-resistant connections * Sturdy plastic container keeps all connectors in one location * Two types of terminals: 14 to 16 gauge and 16 to 18 gauge * Operating temperatures: -67 degrees F to 257 degrees F (-55 degrees to +125 degrees C) * Current rating at up to 13 amps (Size 16) * 360-piece kit
Not Yet Reviewed
$249.95
On Sale
MSD Ignition waterproof relay harnesses are ideal for use on electric fuel pumps, water pumps, cooling fans, off-road lights, and any other application that is exposed to muddy or wet conditions. Each is built with rugged connectors and pigtail harness with long leads and heavy-duty gauge wire. The connectors have wires molded in rubber and a gasket for a leak-proof seal. Features: * Waterproof relay with pigtail harness and sealed connector * Metal bracket for mounting underhood or just about any other location * Ideal for marine, dirt track cars, and off-road trucks and Jeeps * Works in normally open or normally closed circuits
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$34.17
$22.21
MSD's two pin connector kits replaces damaged connectors or aids in custom wiring. This is the same connector used on MSD's magnetic pickup harnesses. Each kit comes with two connectors and four pins.
( 15 )
$14.42
MSD Power Grid 3-stage delay timing controls are an add-on module for use with the MSD Power Grid system (sold separately). These controls let you activate up to three individual outputs based on time. The outputs can trigger a relay to activate nitrous, shifter, etc.; when the clutch/transbrake is released, the Power Grid will start the timers through the CANN connection. They'll also display live ignition timing! Thanks to the advanced data acquisition features of the MSD Power Grid, all of the settings and values you set with the 3-stage delay timer can be reviewed after each run to assist in tuning the program for the next run. Now that's timing control!
( 1 )
$368.95
With these MSD Deutsch connectors, there's no excuse for losing a race due to poor wiring connections. Their compact housings are molded from durable plastic that will not harden or crack, and feature indexing tabs to prevent mismatching. The terminals grip the wire with strong crimp tabs that lock into position. The connectors use thick seals to keep water, mud, and debris away from the contacts, and they can handle more current than conventional connectors.
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$19.71
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$46.10
MSD relay and wiring kits protect your electrical system and provide reliable and consistent power for your high performance electric fan, electric water pump, or electric fuel pump. These kits include high-quality, heavy-gauge wiring, 30 amp relay, 30 amp circuit breaker, pre-wired relay connector, crimp terminals, and hardware. Each kit comes with easy to follow instructions that are specifically for that application.
( 2 )
$44.76
MSD Pro 600 CDI ignition coil harnesses offer the same length, quality wire, and connectors as the originals for an exact match and reliable, continued performance. If you have damaged the main harness or are simply rewiring a car, MSD Pro 600 coil harnesses are direct replacements.
Not Yet Reviewed
$99.95
MSD shrink sleeving can be used to protect connections throughout the vehicle as well as spark plug wires. Simply install the shrink sleeving over the connection and apply heat. The sleeve will shrink tightly around the wire and protect it. MSD shrink sleeving will not split and is designed to withstand high underhood temperatures.
( 2 )
$24.95
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$59.25
MSD SPST kill switches feature a heavy-duty, single-throw switch that will stand up to the abuse of the racing world. They are rated at 15 amps, so they can handle the power of the Pro Mag 12. The housing is designed to survive high impacts, and features a molded elastomer seal between the toggle lever and bushing.
( 1 )
$117.95
MSD Weathertight sealed connectors are molded from a special nylon material to withstand temperatures from -40 to 257 degrees F and are indexed to prevent mismatching. Positive locks let you know when the connectors are joined correctly with an audible "click," while each terminal has its own tower—so there's no chance of shorting. And lastly, silicon seals prevent water, chemicals, and dirt from entering, for a truly reliable, maintenance-free connection.
( 5 )
$17.06
MSD offers their toggle switches in several different versions. They're available for just about any electrical needs that you have.
( 1 )
$199.95
MSD terminal strips can be used for virtually any wiring installation to provide a clean, professional appearance. They feature four separate terminals to hold 12-gauge or smaller wires.
Not Yet Reviewed
$15.74
On Sale
MSD Weathertight replacement pins and seals keep the elements out and provide trouble-free electrical connection. The Weathertight connectors are molded from a special nylon material to withstand temperatures from -40 degrees to +257 degrees F and are indexed to prevent mismatching. Positive locks let you know when the connectors are completely joined by producing an audible 'click', letting you know that a solid connection has been made. These electrical connectors are unaffected by water, chemicals, vibration, temperature, and dirt, and will not come apart accidentally. Now you can always be prepared for your next wiring project with a supply of these replacement Weathertight wiring pins and seal connectors from MSD.
Not Yet Reviewed
$19.71
$10.84
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