Products

Shop MSD 2-Step and RPM controls for adjustable launch RPM limiting, rev control, and ignition timing management. Find vehicle-specific launch controls for LS, LT, Ford Coyote, and Modular engines, plus Soft Touch rev limiters, RPM switches, timing-retard controls, module selectors, shift lights, and related accessories.

Shop MSD DynaForce high-output alternators for performance street and racing electrical systems. Choose 120- or 160-amp models in black or chrome finishes to support EFI, electric fans, fuel pumps, ignition controls, and other high-demand automotive electronics.

Shop official MSD apparel and collectibles for racers, builders, and automotive enthusiasts. Find MSD Racing T-shirts, polo shirts, Flexfit and flatbill hats, beanies, bucket hats, garage banners, and logo decals for vehicles, trailers, windows, and toolboxes.

Shop MSD Atomic EFI systems and components for carburetor conversions and GM Gen III/IV LS applications. Find self-learning throttle-body injection kits, LS EFI controllers, master kits, fuel-system components, handheld controllers, sensors, wiring, replacement parts, and Atomic AirForce intake manifolds.

Shop MSD performance ignition coils for street, strip, racing, and late-model applications. Find Blaster, HVC, and Pro Power coils; direct-fit coil packs for GM LS and LT, Ford EcoBoost and Coyote, Gen III Hemi, and other engines; plus coil brackets, harnesses, mounts, resistors, and installation accessories.

MSD crank triggers and crank trigger kits with Flying Magnet and Hall-Effect designs, crank trigger components and accessories for precise ignition timing signals, compatible with EFI and high-performance engines in racing and street performance applications.

Get more spark for your buck with MSD's latest deals. Browse sale and clearance ignition products, wiring components, EFI parts, and more.

MSD distributors are the ignition backbone trusted by racers, hot rodders, and builders worldwide. From street to strip, small-block to big-block, classic V8 to late-model EFI—our distributors deliver unbeatable spark energy, precise timing, and the legendary reliability MSD is known for. Light the fire.

Power, control, and clean wiring—MSD’s electrical components help you build a reliable, race-ready system. From solid-state relays and fuse blocks to switches, harnesses, and power distribution modules, MSD gives you the tools to wire it right the first time—whether it's for the street, strip, or trail.

MSD ignition boxes are the spark behind the spark—delivering high-output energy, precise timing control, and reliable performance for street, strip, circle track, or off-road. Whether you're lighting up a small-block, big-block, or modern EFI setup, MSD ignition boxes give your engine the fire it needs to win.

High-performance MSD intake manifolds designed for maximum airflow, throttle response, and horsepower gains in racing or street/strip applications. Optimized for EFI and boosted engines.

Ignition systems built for the extreme demands of powersports — from off-road UTVs to motorcycles and ATVs. Reliable spark delivery, rugged design, and high-performance engineering for every ride.

When high-compression, high-boost, and high-RPM demand serious spark, the MSD Pro 600 CDI delivers. Designed for extreme EFI builds, this coil-per-cylinder system is purpose-built for Holley EFI and engines making serious power. Clean, consistent spark—no matter how wild your combo gets.

Find your MSD parts faster by shopping by series. Choose from Street Fire, Atomic Airforce, Atomic EFI, and DynaForce.

MSD Super Conductor Spark Plug Wires deliver industry-leading performance with ultra-low resistance and high EMI suppression. Available in direct-fit, universal, and race-tailored sets for domestic and import engines.

MSD High-Torque Starters are built to crank hard, hot, and fast—no matter what you’re running. Designed for high-compression engines and tough heat-soaked conditions, these compact, gear-reduction starters deliver maximum torque and reliable starts every time. Street or strip, MSD fires it up.

Get your ignition dialed in with MSD’s timing tools and testers. From timing lights and testers to sync cables and RPM modules, these tools take the guesswork out of ignition setup and tuning. Whether you’re setting initial timing or fine-tuning your launch RPM, MSD helps you get it right—every time.

Take full control of your automatic with MSD’s transmission controllers. Whether you're swapping in a modern 4L60E, 4L80E, or other electronically controlled trans, our controllers offer plug-and-play simplicity with customizable shift points, line pressure, and performance settings—right from the driver's seat.