MSD Ignition: Driving Performance Excellence

Experience the MSD difference with innovative ignition systems built for top performance and unmatched reliability. For over 40 years, we’ve been empowering racers and motorsports enthusiasts with cutting-edge ignition components, from ignition boxes to fuel systems and spark plug wires. Our advanced technology and race-proven designs allow you to optimize, control, and enhance every aspect of your vehicle’s performance. Trust MSD to elevate your engine with products engineered to meet your specific needs and deliver power, precision, and durability.


Choose Your MSD Ignition Products

Our range of ignition boxes, coils, and fuel systems are designed to enhance any vehicle’s performance, ensuring reliable power and long-lasting quality. MSD’s products are engineered to meet the demands of racers and enthusiasts, offering the durability needed for high-performance racing and the precision for any street vehicle. Find the perfect ignition solution with MSD and unlock your engine’s full potential.

msd ignition box

MSD Ignition Box 6AL

msd spark plug wires

MSD 32819 Super Conductor Spark Plug Wire Set

MSD 8202 Blaster 2 Hi-Performance Coil

MSD 8202 Blaster 2 Hi-Performance Coil

msd ignition box 6A

MSD Ignition Box 6A

msd ignition coil pack

MSD Ignition Coil Pack

msd ignition atomic efi

MSD Ignition Atomic Efi

msd ignition hei distributor

MSD Ignition Hei Distributor

msd spark plugs

MSD Spark Plugs

Msd Crank Trigger Kit

MSD Crank Trigger Kit

msd ignition coil COP

MSD Ignition coil

msd ignition performance

MSD Ignition: Leading the Performance Ignition Market Since Day One

Since its founding, MSD has been at the forefront of performance ignition systems. From ignition boxes to coils and distributors, MSD products transform engines into precision powerhouses. With advanced multiple-spark technology and compact designs, MSD ignition components integrate seamlessly with any engine setup, delivering reliable performance and a sleek, professional look.
MSD’s lineup includes solutions for every performance need. The 6-Series Ignitions are the most popular, offering proven race-track power and easy installation. For maximum control, the Digital 6AL offers built-in rev-limiting and user-adjustable timing controls. MSD’s Pro-Billet distributors provide unmatched durability, while Atomic EFI systems bring cutting-edge fuel management to classic cars and modern engines alike.
Every MSD product is built for high performance and long-lasting reliability. Manufactured in the USA and trusted by racers and enthusiasts worldwide, MSD offers products designed to enhance your vehicle’s power, precision, and overall performance. With a global dealer network and robust customer support, MSD is the name you can rely on to elevate your engine to the next level.

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Our Precision Commitment to Ignition Technology

At MSD Ignition, our dedication goes beyond basic performance. Every component we engineer is designed with micro-level precision to deliver consistent, powerful ignition control. From our patented multiple-spark discharge technology that ensures optimal fuel burn efficiency to our race-proven capacitive discharge ignition systems, we focus on enhancing each spark event for maximum energy output.

msd ignition in sports cars

Pioneering Performance with Every Spark – MSD’s Legacy of Innovation

MSD ignition products are designed for more than just power—they ensure precise ignition timing and reliable firing under extreme conditions. Whether it’s our Pro-Mag systems used in high-horsepower racing engines or our Street Fire ignition systems for daily drivers, every MSD product reflects decades of innovation and dedication to excellence.


Take Your Engine to New Levels with MSD Ignition Systems

Upgrade your vehicle’s performance with MSD’s high-quality ignition products. Built for durability and precision, our ignition boxes, coils, and EFI systems will transform your engine into a high-performance machine. Whether on the street or track, MSD products deliver consistent power and reliable results every time you drive.

Precision Ignition Control for Maximum Performance

MSD ignition systems offer more than just reliable spark; they provide precise control over your engine’s ignition timing, which is crucial for peak performance. Our systems use multiple-spark technology, ensuring your engine receives several sparks per cycle, resulting in better combustion and improved fuel efficiency. This reduces misfires, enhances throttle response, and boosts overall horsepower. Unlike traditional ignition systems, MSD’s capacitive discharge (CD) technology ensures stronger sparks even at higher RPMs, allowing your engine to perform smoothly under intense conditions, whether on the street or at the track.

Durability Built for Harsh Conditions

Every MSD product is built with the toughest environments in mind. Our ignition components—like coils, distributors, and ignition boxes—are made with high-quality, heat-resistant materials that ensure they function optimally in extreme temperatures and high-vibration environments. The components are sealed to prevent dirt, moisture, and debris from compromising performance, making them ideal for off-road and racing conditions. Our testing protocols simulate the harshest environments to ensure that MSD products continue delivering powerful ignition and consistent performance, even in the most demanding situations.

Tailored Solutions for Any Engine Setup

MSD caters to a wide range of vehicles, from muscle cars and hot rods to modern EFI-equipped engines. We offer specialized products like the Atomic EFI system, which integrates seamlessly with your engine’s existing setup, providing real-time data to optimize fuel and ignition timing. For engines with unique configurations, such as those with aftermarket camshafts or forced induction, MSD’s programmable ignition systems allow users to adjust timing and spark parameters to fit their specific needs. This flexibility ensures that whether you’re tuning a classic car or a high-tech performance machine, MSD offers a solution that maximizes your engine’s potential.

msd ignition coil installed

What Our Customers Say About MSD Ignition Systems

We take pride in delivering high-performance ignition products that racers and car enthusiasts trust. Read genuine reviews from satisfied customers who’ve experienced the power, reliability, and precision of our ignition boxes, coils, and EFI systems. Their experiences reflect our commitment to excellence in every spark and every mile!

Instant Power Boost

When I first installed the MSD 6AL ignition box in my ’69 Camaro, I immediately felt the difference. The car fires up quicker, and throttle response is way snappier. I took it out for a drive, and the acceleration felt smoother than before. I was running a stock ignition system before, and I didn’t expect such a noticeable upgrade. Installation was pretty straightforward—just followed the wiring diagram, and I was done in under an hour. I’ve been using it for about three months now, and it’s been rock solid. No issues at all. My only gripe is that it’s a bit bulky to fit under the hood, but the performance gain is totally worth it.
Fredrick Taylor
Freeport, IL

Perfect for My Weekend Racer

I’ve got a ’73 Nova that I take to local drag races, and the MSD Pro-Billet distributor and Blaster 2 coil made a huge difference. Before, I had some misfires at higher RPMs, but now it pulls hard all the way through the power band. Installation was easier than I thought, especially since I’m no mechanic. I had to adjust the timing a bit after the install, but once I got it dialed in, the engine ran smoother and stronger. No more missing or backfiring at high speeds. One thing I’ll note: if you’re planning to add the 6AL box later, make sure you have enough space in your engine bay!
Norman Weaver
Syracuse, NY

Reliable Daily Driver Upgrade

I’ve got a daily-driven ’09 Mustang GT, and I installed the MSD Street Fire ignition kit to replace my old, worn-out stock system. The first thing I noticed was how much better the car idled, especially when it’s cold. Before, it would feel a little rough in the mornings, but now it’s super smooth. I also feel like I’m getting a little better gas mileage, which was a nice bonus I didn’t expect. Installation took me a bit longer than expected, about two hours, because of some tight spaces, but the instructions were clear. Overall, this was a great upgrade for my daily commute and weekend fun runs.
Mary Stephen
Walpole, MA

FAQs

What does an MSD ignition do?

An MSD ignition enhances performance by providing multiple sparks during low RPMs, ensuring better combustion and efficiency. It switches to a single spark at higher RPMs, improving power output and reliability. The system uses capacitive discharge, boosting spark energy, which helps in smoother engine performance, especially in high-performance applications.

Does MSD ignition increase horsepower?

Yes, MSD ignitions can boost horsepower by improving combustion efficiency. The system delivers consistent sparks, resulting in more complete fuel burns, which enhances throttle response and power, particularly in modified engines.

What does an MSD ignition box do?

An MSD ignition box manages spark timing using capacitive discharge, creating multiple sparks at low RPMs and a single, high-energy spark at high RPMs. This ensures reliable combustion, leading to improved performance in both street and race engines.

How does MSD ignition work?

MSD ignitions use capacitive discharge to increase spark energy. They deliver multiple sparks below 3,000 RPM for better combustion and switch to a powerful single spark at higher RPMs. This improves engine efficiency and power output, especially in high-performance engines.

How to install MSD ignition?

To install an MSD ignition, mount the box securely and connect it to the battery, coil, and distributor following the included wiring diagram. Ensure all connections are tight, and adjust the timing as needed for optimal performance.

How to hook up MSD ignition?

Hooking up an MSD ignition involves connecting it to the battery, ignition coil, and distributor. Follow the manufacturer’s wiring diagram to ensure proper connections and test the system before finalizing the installation.

How to test MSD ignition?

Testing an MSD ignition involves checking for consistent spark output, using a multimeter to test voltage at the coil and ignition box, and verifying correct connections. A spark tester can help ensure the system functions properly.

Is MSD ignition worth it?

For high-performance vehicles, MSD ignition is worth the investment due to its ability to deliver stronger, more consistent sparks, improving combustion efficiency and overall engine power. In stock vehicles, the benefits are less noticeable but still present.

What does an MSD ignition coil do?

An MSD ignition coil amplifies the voltage from the ignition system, converting it into high-energy sparks that ignite the air-fuel mixture. This leads to better combustion and improved engine performance, especially in high-performance applications.

How to wire MSD ignition?

Wiring an MSD ignition involves connecting the box to the coil, distributor, and battery. Use the provided wiring diagram, ensuring that all wires are routed properly and securely connected to avoid issues like misfires or electrical interference.

Does MSD ignition make a difference?

MSD ignition significantly improves engine performance by providing reliable and powerful sparks. This leads to better fuel combustion, enhanced throttle response, and, in some cases, increased horsepower, especially in modified or high-performance engines.

Do I need an MSD ignition box?

An MSD ignition box is recommended for vehicles with performance upgrades or those used in racing. It helps improve spark energy and timing, leading to better engine performance. In stock vehicles, the necessity depends on your performance goals.

Where is MSD ignition made?

MSD ignition products are manufactured in El Paso, Texas. The company operates a large facility where its engineering, production, and quality control take place, ensuring high standards for their performance ignition systems.

What MSD ignition do I need?

The MSD ignition you need depends on your vehicle’s specifications and performance needs. For general performance, the MSD 6AL is ideal, while the 7-Series is designed for more demanding racing applications. Match the ignition to your engine’s requirements.

Does MSD ignition improve gas mileage?

MSD ignition can slightly improve gas mileage by providing a more efficient fuel burn, leading to better fuel economy. However, the extent of improvement depends on the vehicle and driving conditions.

How to set timing with MSD ignition?

Setting timing with an MSD ignition involves using a timing light to ensure the spark occurs at the correct point in the engine’s cycle. Adjust the distributor according to the engine’s specifications to achieve optimal performance.

What does MSD ignition stand for?

MSD stands for Multiple Spark Discharge. It describes the system’s ability to deliver multiple sparks during the combustion process, which helps improve ignition reliability and engine performance, especially at low RPMs.