MSD was the first company to develop and offer the multiple sparking, capacitive discharge ignition for engines. The line of MSD 6-Series Ignitions are the most popular aftermarket ignitions in the world due to our race-proven performance on the track and our reliability on the street!


1801 Russellville Rd
Bowling Green, KY 42101
United States

MSD Coil and Conductor Wires

Ignition boxes, ignition coils, distributors and more! Check out all the products MSD Ignition has to offer from Holley Performance. 

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MSD Air Force LS

Atomic AirForce

  • CARB Approved, 50 State Legal EO# D-722-1!
  • 103mm throttle bore allows aftermarket throttle bodies.
  • Polymer molded material resists heat build-up and minimizes weight.
  • Improved air/fuel ratio distribution through all operating ranges.
  • Direct flow path design promotes maximum airflow.
  • Two piece intake design allows you to port and modify the runners.
  • Molded bosses provide the ability to add nozzles for nitrous systems.
  • Engineered using Computational Fluid Dynamic technology.
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MSD s14ep10

Distributor Kit for SBC, SBF, BBC

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MSD Atomic 2 EFI

Atomic 2 EFI

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MSD Black Line Series

Black Line Series

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Product Demos

  • Have a high performance engine? Check out the 6EFI Box from MSD for quicker starts, smoother idle and more power!

  • Follow along as Stacey shows you how to install modern fuel injection on a classic engine with the Holley Sniper EFI Kit, fuel pump, Earl's plumbing hoses and fittings and MSD distributor, coil and

  • If you've added aftermarket electronic fuel injection to your project, check out MSD EFI Ignition Box & MSD Solid State Relay Block.

  • Stacey does some work to the Big Bad Buick engine, tips to catch metal shavings and shows you how to replace parts including TA Performance oil splash shield, Edelbrock head bolts, intake manifold

  • Stacey tells you about the Jon Kaase Racing Engine for the SR-71 project with all the ingredients including: Lunati crank & rods, Diamond forged aluminum pistons, Stef's Fabrication oil pan, Th