MSD IGNITION
MSD Ignition Coils, Distributors, and Control Boxes at JJ Motorsports
MSD Ignition, founded in 1970 in El Paso, Texas by engineers from White Sands Missile Range, is a pioneering brand in the automotive performance industry, specializing in advanced ignition systems that enhance engine power and efficiency. Known for innovations like multiple spark discharge technology, MSD products are trusted by racers and enthusiasts for delivering stronger sparks, improved combustion, and increased horsepower in high-performance applications.
At JJ Motorsports, we offer a premium selection of MSD Ignition products to optimize your engine's performance. For precise ignition timing, consider the Chevy V8 Pro-Billet Distributor with HEI Cap and Rotor, designed as a maintenance-free solution with enhanced output. Upgrade your setup with the durable Black HEI Distributor Cap and Rotor Kit for Chevy V8 engines, or boost voltage using the high-energy Blaster HVC Coil ideal for high RPM racing. For advanced control, the 6ALN Ignition Control Box features capacitive discharge for multiple sparks per cycle, while the classic Blaster 2 Ignition Coil provides reliable 45,000V output in a red canister. Whether you're building for the track or street, MSD Ignition delivers dependable solutions compatible with various vehicles. Explore our inventory to find the ideal upgrades for your ride.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
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MSD Chevy V8 Pro-Billet Distributor with HEI Cap and Rotor 85551
MSD IGNITION
$367.95The MSD Pro-Billet Distributor delivers maintenance-free ignition with stable trigger signals across your entire RPM range, eliminating weak spots that cost you consistency on the dyno and the track...MSD85551- SKU:
- MSD85551
- Availability:
- Ships Same Business Day
- Weight:
- 5.32 LBS
- MFG Part #:
- 85551
$367.95 -
MSD Black HEI Distributor Cap and Rotor Kit for Chevy V8 Engines 84336
MSD IGNITION
$64.34A worn or corroded distributor cap and rotor can cause misfires, rough idle, and inconsistent spark delivery—all of which kill performance and reliability. The MSD 84336 HEI cap and rotor kit...MSD84336- SKU:
- MSD84336
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- MFG Part #:
- 84336
$64.34 -
MSD Circle Track HEI Distributor for Chevy V8 Engines 8362CT
MSD IGNITION
$403.95Precision timing is non-negotiable on the track, and the MSD Circle Track HEI Distributor delivers the reliability you need when it matters most. Built from CNC-milled billet aluminum with a magnetic...MSD8362CT- SKU:
- MSD8362CT
- Availability:
- Ships Same Business Day
- Weight:
- 7.00 LBS
- MFG Part #:
- 8362CT
$403.95 -
MSD Pro-Billet Ready-to-Run Distributor for Chevy V8 Engines with Built-in Rev Limiter 83603
MSD IGNITION
$505.95A quality ignition system is the foundation of reliable engine performance, and the MSD Pro-Billet Ready-to-Run Distributor eliminates guesswork by delivering precision timing control right out of...MSD83603- SKU:
- MSD83603
- Availability:
- Ships Same Business Day
- Weight:
- 5.70 LBS
- MFG Part #:
- 83603
$505.95 -
MSD Digital Soft-Touch HEI Rev Limiter Adjustable 3000-9900 RPM 8727CT
MSD IGNITION
$230.35Precise rev limiting is non-negotiable in competitive racing—it protects your engine from over-revving while maintaining the split-second response you need on the track. The MSD Digital Soft-Touch...MSD8727CT- SKU:
- MSD8727CT
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- MFG Part #:
- 8727CT
$230.35 -
MSD Circle Track HEI Distributor Module High Output for Cast Aluminum GM HEI 88362
MSD IGNITION
$80.24If you're running circle track competition, your ignition reliability directly impacts your finishing position. The MSD 88362 high-output module delivers the spark consistency and durability demanded...MSD88362- SKU:
- MSD88362
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
$80.24 -
MSD Two Pin Connector Kit 14-18 Gauge 8824
MSD IGNITION
$13.30Damaged connectors can compromise your ignition system's reliability and create electrical gremlins that are frustrating to diagnose. The MSD Two Pin Connector Kit 8824 gives you OEM-quality...MSD8824- SKU:
- MSD8824
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- 8824
$13.30 -
MSD Chevy V8 Pro-Billet Distributor Locked-Out Timing 85501
MSD IGNITION
$430.95If you're running a Chevy V8 in competition or high-performance street applications, ignition timing precision directly impacts throttle response, power delivery, and engine reliability. The MSD...MSD85501- SKU:
- MSD85501
- Availability:
- Ships Same Business Day
- Weight:
- 5.20 LBS
- MFG Part #:
- 85501
$430.95 -
MSD Racing Rotor for GM V8 Distributors with Window Caps 8467
MSD IGNITION
$15.87When you're pushing your engine to the limit on the track, ignition consistency becomes non-negotiable. The MSD Racing Rotor 8467 delivers reliable spark distribution under extreme RPM conditions,...MSD8467- SKU:
- MSD8467
- Availability:
- Ships Same Business Day
- Weight:
- 0.29 LBS
- MFG Part #:
- 8467
$15.87 -
MSD Cap-A-Dapt Fixed Rotor Distributor Cap and Rotor Kit for MSD Pro-Billet Distributors 8445
MSD IGNITION
$88.19Crossfire and ionization compromise ignition reliability and performance in high-output V8 engines. The MSD Cap-A-Dapt 8445 solves this by adapting a large-diameter Ford-style cap onto your MSD...MSD8445- SKU:
- MSD8445
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
- MFG Part #:
- 8445
$88.19 -
MSD V8 Distributor Cap with HEI Terminals and Spark Plug Wire Retainer 8433
MSD IGNITION
$56.69A quality distributor cap is the foundation of reliable ignition performance—and this MSD 8433 delivers both durability and secure wire retention that prevents misfires under load. Built from DuPont™...MSD8433- SKU:
- MSD8433
- Availability:
- Ships Same Business Day
- Weight:
- 0.84 LBS
- MFG Part #:
- 8433
$56.69 -
MSD Distributor Rotor Brass Terminal for Cap-A-Dapt 8423
MSD IGNITION
$36.44A worn or damaged distributor rotor compromises ignition timing and reliability, especially at the high RPMs where racing demands precision. The MSD 8423 Fixed Rotor delivers low-resistance brass...MSD8423- SKU:
- MSD8423
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- MFG Part #:
- 8423
$36.44 -
MSD Extreme Output HEI Distributor Cap Red 84111
MSD IGNITION
$80.24A high-output ignition system demands a distributor cap that can reliably handle elevated voltage without breakdown or performance loss. The MSD Extreme Output HEI Distributor Cap 84111 delivers the...MSD84111- SKU:
- MSD84111
- Availability:
- Ships Same Business Day
- Weight:
- 1.21 LBS
- MFG Part #:
- 84111
$80.24 -
MSD Extreme Output Rotor for HEI Distributors Red 84101
MSD IGNITION
$33.73At high RPM, your ignition system only has microseconds to deliver maximum voltage to each cylinder—and a worn or inferior rotor will cost you that critical spark. The MSD Extreme Output Rotor 84101...MSD84101- SKU:
- MSD84101
- Availability:
- Ships Same Business Day
- Weight:
- 0.32 LBS
- MFG Part #:
- 84101
$33.73 -
MSD Black Extreme Output HEI Cap and Rotor Kit for GM V8 HEI Distributors 84025
MSD IGNITION
$116.95A quality cap and rotor are foundational to reliable spark delivery in any HEI ignition system. The MSD Black Extreme Output kit replaces wear-prone OEM components with precision-machined brass...MSD84025- SKU:
- MSD84025
- Availability:
- Ships Same Business Day
- Weight:
- 1.38 LBS
- MFG Part #:
- 84025
$116.95 -
MSD Blaster HVC Coil 42,000V 100:1 Turns Ratio 0.02 Ohm Primary Resistance 8252
MSD IGNITION
$190.75If you're running sustained high-RPM applications on the road course or circle track, spark delivery is where races are won. The MSD Blaster HVC Coil 8252 generates 42,000 volts with minimal primary...MSD8252- SKU:
- MSD8252
- Availability:
- Ships Same Business Day
- Weight:
- 4.30 LBS
- MFG Part #:
- 8252
$190.75 -
MSD GM HEI Ignition Coil 42kV 70:1 Turns Ratio 0.31 Ohm Primary Resistance 8225
MSD IGNITION
$113.35If you're running a classic GM HEI distributor and want to maximize spark energy without a complete ignition system overhaul, the MSD 8225 coil is a direct bolt-on upgrade that delivers measurable...MSD8225- SKU:
- MSD8225
- Availability:
- Ships Same Business Day
- Weight:
- 1.81 LBS
- MFG Part #:
- 8225
$113.35 -
MSD Ignition Coil Bracket for Standard Canister Coils up to 2.25" 8213
MSD IGNITION
$12.69A quality ignition coil bracket is essential infrastructure for any serious engine build—it keeps your coil secured and protected from vibration, heat, and movement that can degrade connections and...MSD8213- SKU:
- MSD8213
- Availability:
- Ships Same Business Day
- Weight:
- 0.29 LBS
- MFG Part #:
- 8213
$12.69 -
MSD Blaster 2 High-Performance Ignition Coil 45,000V Red 8202
MSD IGNITION
$50.27A weak spark is a weak engine. The MSD Blaster 2 delivers a crisp 45,000-volt output that cuts through fouled plugs, high compression, and demanding fuel loads—ensuring reliable ignition under full...MSD8202- SKU:
- MSD8202
- Availability:
- Ships Same Business Day
- Weight:
- 2.09 LBS
- MFG Part #:
- 8202
$50.27 -
MSD 6ALN Ignition Control Box NASCAR Approved 6-Pin Connector 6430
MSD IGNITION
$481.95The MSD 6ALN delivers the spark energy and rev protection that serious racers demand. With capacitive discharge technology firing multiple sparks per cycle, you'll get faster, more reliable ignition...MSD6430- SKU:
- MSD6430
- Availability:
- Ships Same Business Day
- Weight:
- 4.48 LBS
- MFG Part #:
- 6430
$481.95 -
MSD 6CT Circle Track Ignition Control 6427
MSD IGNITION
$459.95The MSD 6CT Circle Track Ignition Control delivers the precision timing and multi-spark reliability that separates competitive racers from the rest of the field. When milliseconds determine race...MSD6427- SKU:
- MSD6427
- Availability:
- Ships Same Business Day
- Weight:
- 3.99 LBS
- MFG Part #:
- 6427
$459.95 -
MSD Billet Distributor Small Block Ford 289 302 Bronze Gear 85827
MSD IGNITION
$484.95If you're running a high-revving Small Block Ford 302 with a billet cam, you need a distributor engineered to handle the demands of precision ignition timing. The MSD Billet Distributor 85827...MSD85827- SKU:
- MSD85827
- Availability:
- Ships Same Business Day
- Weight:
- 4.75 LBS
$484.95 -
MSD Distributor Cap Bolt Down Kit for Ford Style Caps 8499
MSD IGNITION
$81.05Engine vibration in high-performance applications can loosen traditional spring-clip distributor caps, causing inconsistent spark delivery and ignition timing issues. The MSD Bolt Down Kit replaces...MSD8499- SKU:
- MSD8499
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
$81.05 -
MSD High-Current Solid-State Relay 4-Channel 35A Red 7564-HC
MSD IGNITION
$200.65Managing multiple high-power electrical accessories—from electric fans to nitrous solenoids—typically requires separate relays, complex wiring, and potential reliability issues. The MSD 7564-HC...MSD7564-HC- SKU:
- MSD7564-HC
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
$200.65 -
MSD High-Current Solid-State Relay 4-Channel 35A Black 75643-HC
MSD IGNITION
$200.65If you're running multiple high-draw electrical accessories—whether it's electric cooling fans, nitrous solenoids, auxiliary lighting, or water pumps—a traditional relay setup becomes bulky and...MSD75643-HC- SKU:
- MSD75643-HC
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
$200.65 -
MSD 90° Dual Crimp Spark Plug Terminals 8.5mm Wire 50 Pack 34614
MSD IGNITION
$47.21A reliable spark plug terminal connection is fundamental to ignition system performance—any loose or corroded connection can cause misfires, performance loss, and unpredictable behavior on the track...MSD34614- SKU:
- MSD34614
- Availability:
- Ships Same Business Day
- Weight:
- 0.33 LBS
$47.21 -
MSD Multi-Angle Spark Plug Terminals 50-pack 34604
MSD IGNITION
$36.46Building a custom ignition harness or replacing worn spark plug terminals? MSD's Multi-Angle Spark Plug Terminals deliver the secure connection and conductivity your high-performance engine demands...MSD34604- SKU:
- MSD34604
- Availability:
- Ships Same Business Day
- Weight:
- 0.49 LBS
$36.46 -
MSD Spark Plug Boot Straight Gray Silicone 8.5mm 50pk 34564
MSD IGNITION
$134.95Worn or degraded spark plug boots compromise ignition performance and invite misfires that rob your engine of power and efficiency. MSD's silicone construction delivers superior heat resistance and...MSD34564- SKU:
- MSD34564
- Availability:
- Ships Same Business Day
- Weight:
- 2.20 LBS
$134.95 -
MSD 90-Degree Silicone Spark Plug Boots for GM HEI 8.5mm Wires 50-Pack 34554
MSD IGNITION
$54.05Spark plug boot degradation is a silent killer in ignition systems—brittle or leaking boots bleed spark energy and invite misfires that kill performance and reliability. MSD's 90-degree silicone...MSD34554- SKU:
- MSD34554
- Availability:
- Ships Same Business Day
- Weight:
- 1.04 LBS
$54.05 -
MSD 90° Spark Plug Boots Gray Silicone 50 Pack 34514
MSD IGNITION
$134.95MSD spark plug boots are essential wear items in any high-performance ignition system. When silicone boots degrade or crack, they allow spark leakage that directly impacts combustion efficiency and...MSD34514- SKU:
- MSD34514
- Availability:
- Ships Same Business Day
- Weight:
- 2.16 LBS
$134.95 -
MSD 8.5mm Red Super Conductor Spark Plug Wire 50ft 34029
MSD IGNITION
$184.45MSD Super Conductor spark plug wire delivers the low-resistance performance your ignition system demands, with minimal voltage drop and efficient energy transfer to the spark plugs. The helically...MSD34029- SKU:
- MSD34029
- Availability:
- Ships Same Business Day
- Weight:
- 3.10 LBS
$184.45 -
MSD 8.5mm Super Conductor Spark Plug Wire Set for 1990-2000 Mazda Miata 1.6/1.8L 4 Cyl 32599
MSD IGNITION
$103.45A reliable ignition system is the foundation of consistent engine performance, and aging spark plug wires are a common culprit behind misfires and lost power. The MSD 8.5mm Super Conductor Wire Set...MSD32599- SKU:
- MSD32599
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$103.45 -
MSD Universal Digital Ignition Tester for Single and Coil-per-Cylinder Systems 89981
MSD IGNITION
$297.85Diagnosing ignition system faults quickly separates efficient shop time from costly downtime. The MSD Universal Digital Ignition Tester 89981 gives you the precision to isolate problems across...MSD89981- SKU:
- MSD89981
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
$297.85 -
MSD Digital 6A and 6AL Ignition Control Replacement Harness 8897
MSD IGNITION
$30.36A compromised or worn ignition harness creates weak signal transmission, inconsistent spark timing, and potential misfires that rob your engine of power and reliability. The MSD 8897 replacement...MSD8897- SKU:
- MSD8897
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$30.36 -
MSD Vacuum Advance Lockout Kit for GM HEI Distributors 88364
MSD IGNITION
$33.73When you're tuning a race engine, vacuum advance becomes a liability—it introduces timing inconsistency at the exact moment you need the most precise control. The MSD Vacuum Advance Lockout Kit...MSD88364- SKU:
- MSD88364
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
$33.73 -
MSD Mechanical Advance Lockout for 8362CT HEI Distributor 88363
MSD IGNITION
$24.28In circle track racing, engine timing is everything—and mechanical advance can work against you when you need absolute control over ignition curve. The MSD Mechanical Advance Lockout eliminates...MSD88363- SKU:
- MSD88363
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
$24.28 -
MSD Replacement Magnetic Pickup for GM HEI Distributors 84666
MSD IGNITION
$47.24A failing magnetic pickup will compromise your ignition timing and leave you stranded at the track or on the road. The MSD 84666 replacement pickup restores precise trigger signal generation across...MSD84666- SKU:
- MSD84666
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$47.24 -
MSD 8.5mm Super Conductor Red HEI Coil Wire 18" with Power Tower 84039
MSD IGNITION
$27.50If you're running a high-performance ignition system, your coil wire is only as good as its ability to deliver voltage without loss. The MSD 8.5mm Super Conductor Red HEI Coil Wire eliminates...MSD84039- SKU:
- MSD84039
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
$27.50 -
MSD Super Conductor 8.5mm Coil Wire 18" Black 90° Terminals Power Tower 84033
MSD IGNITION
$30.36A quality coil wire is fundamental to reliable spark delivery and engine performance—weak ignition signals mean misfires, lost power, and inconsistent combustion. The MSD Super Conductor 8.5mm...MSD84033- SKU:
- MSD84033
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$30.36 -
MSD Ignition Coil HVC II Series Black 45000V 70:1 Turns Ratio 82613
MSD IGNITION
$308.65If you're running a dedicated drag racing setup or extended-duration circuit, spark duration and voltage consistency are non-negotiable. The MSD HVC II Series coil delivers 45,000 volts with a 70:1...MSD82613- SKU:
- MSD82613
- Availability:
- Ships Same Business Day
- Weight:
- 4.19 LBS
$308.65
