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As makers of the world’s first multiple-spark discharge ignition control box, MSD Ignition has been at the forefront of performance ignition technology since 1970....
As makers of the world’s first multiple-spark discharge ignition control box, MSD Ignition has been at the forefront of performance ignition technology since 1970. Today, MSD Ignition develops, tests, and manufactures some of the world’s best-performing ignition controls, distributors, ignition coils and coil packs, spark plug wires, and a host of performance accessories all designed to help you get the most out of your ignition system. MSD’s ignition expertise extends from direct replacement components for your daily driver to high-output ignition systems used by NHRA, IHRA, and NASCAR racers.
As makers of the world’s first multiple-spark discharge ignition control box, MSD Ignition has been at the forefront of performance ignition technology since 1970. Today, MSD Ignition develops, tests, and manufactures some of the world’s best-performing ignition controls, distributors, ignition coils and coil packs, spark plug wires, and a host of performance accessories all designed to help you get the most out of your ignition system. MSD’s ignition expertise extends from direct replacement components for your daily driver to high-output ignition systems used by NHRA, IHRA, and NASCAR racers.
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Small but potent, MSD Atomic EFI TBI power modules handle the high current loads! The modules supply power to the fuel pump (no need for an external relay), and they have two activation wires so you can set temperatures for dual electric cooling fans. The Atomic TBI power modules easily plug into the throttle body-mounted engine control unit with a single, clean connection--thanks to MSD's CAN-Bus technology. Then, simply plug in the handheld monitor and you're ready to go! The right modules supply the right power … Atomic power for your MSD EFI TBI systems.
( 1 )
$549.95
Communication is important. MSD Atomic EFI TBI handheld monitors are the devices you use to interface with your Atomic throttle body fuel injection (TBI) system. You'll be in the know about everything happening with your engine, from exact air/fuel ratio readouts to engine coolant temperatures. Not a software engineer? You don't have to be! True to MSD form, these handheld monitors are very easy to use. In the initial setup, you'll provide info that you already know--such as cubic inches, number of cylinders, and your desired rev limit. After that, you simply use the engine feedback as you would a dashboard gauge. Plus, the data gathered doesn't just disappear. The monitors display alerts and save them for up to 10 starts for you to review. Little device, big communication--MSD Atomic EFI TBI handheld monitors keep an eye on your engine's performance.
( 3 )
$429.95
MSD Atomic TBI throttle position sensor modules are designed for use with the MSD Atomic throttle body fuel injection system. They connect inline to the Atomic TBI communication network and provide a common 0-5 V throttle position output signal required for the operation of an electronic overdrive transmission or other accessory.
( 3 )
$299.95
Service your Atomic TBI with MSD replacement parts. Their IAC units include the idle air control motor and gasket O-ring to repair and maintain your throttle body. Allow your Atomic TBI to control airflow efficiently with genuine MSD replacement IAC motors.
( 6 )
$59.25
On Sale
MSD Atomic EFI TBI ECUs are replacement support components to maintain your throttle body's performance. Integrated to the body, housing several sensors, and responsible for ignition timing, these ECU replacements will perform just like the originals to keep your MSD Atomic system operating at optimum levels.
( 2 )
$549.95
$302.95
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$549.95
On Sale
MSD Atomic EFI TBI fuel pressure sensor kits are replacement support components designed to maintain your throttle body's performance. Atomic EFI systems by MSD were designed with two goals—to simplify EFI and improve overall performance. Simplicity is achieved through less wiring and fewer connections, and readily available replacement components such as these Atomic EFI TBI fuel pressure sensors. These support component kits include senor and O-rings to make it easy to uphold optimum performance.
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$87.15
$47.93
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$87.99
On Sale
If you're upgrading the intake manifold on your LS engine, then you'll also want one of these MSD Atomic throttle bodies. They feature a parabolic design for precise control, smoother off-idle response, and improved part-throttle drivability. The throttle bodies are manufactured from billet aluminum, with a stainless steel shaft and contoured inlet profile—which outflows the competition's big bore throttle bodies. A robust throttle cam assembly uses a 3-plate design for smooth operation, while the dual ball bearing shaft offers less shaft twist and better signal stability.
( 2 )
$1,349.95
$742.95
On Sale
The pressure inside your intake manifold is extremely important input to the ECU—so a quality MAP sensor from MSD is crucial to your engine's performance. These replacement sensors will respond to changes in manifold pressures and relay the information to the ECU in the form of a voltage signal ranging from about 1 to 5 V. They're available in several different versions for naturally aspirated engines, as well as engines with forced induction.
( 11 )
$73.69
MSD coolant temperature sensors produce a variable resistance from -40 degrees F to 302 degrees F. They thread into a 3/8 in. NPT female hole and include a matching 2-pin Weatherpack connector for a reliable positive lock connection.
( 2 )
$13.66
On Sale
MSD Pro-Billet Dual Sync EFI distributors feature high-quality dual Hall effect sensors, a QPQ coated precision billet shutter wheel, and distributor shaft that's guided by a sealed ball bearing. They also include a race-proven distributor gear, and a performance cap and rotor. The distributors are designed for use with Holley EFI systems; they may also fit other systems requiring a Hall effect sensor. Order the model recommended for your vehicle and engine application. (Note: an ignition adapter is required when Pro-Billet Dual Sync EFI distributors are utilized with Sniper EFI.) Features, specs, and parts may include: * CNC-machined billet aluminum housing * Precision-machined shutter wheel designed for improved accuracy at extreme engine rpm * Plug-and-play with Holley EFI * Can be used to trigger popular TBI fuel injection systems * Hall Effect sensor design provides precise timing control and noise immunity * Integrated LEDs allow for easy setup * Shutter wheel is pinned and welded to distributor shaft for superior reliability
( 17 )
$579.95
$302.95
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$579.95
MSD Atomic EFI fuel filters are high-quality inline replacements for your Atomic throttle body injection system. They're constructed using a durable stainless steel casing with hose barbs to connect each end. Pre-pump and post-pump filters are available, all designed to meet or exceed OE specifications for reliability and performance.
( 3 )
$19.13
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$59.29
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