Best Performance Ignition Systems & Kits of 2026

The MSD 4000 Series Module Kit offers five distinct modules, giving you flexibility to customize your vehicle’s performance. Each module adjusts RPM in 200 increments, allowing precise control over engine speed. The kit covers a range from 4000 to 4800 RPM, so you can select the perfect RPM limit for your needs. Whether you want to set a specific RPM for launch control or protect your engine from overrevving, this kit lets you tailor the limits easily. This makes it a practical choice for anyone looking to enhance control and protection in their ignition system.

The MSD RPM Module Kit is a performance ignition control unit designed to enhance the performance of your vehicle. With five different modules provided, you can easily set the desired RPM limit for your engine. The modules offer 200 RPM even increments, ranging from 5000 to 5800 RPM, allowing you to fine-tune your engine's performance. Additionally, the kit allows you to set a different RPM limit for the launch or overrev, giving you more control over your vehicle's acceleration. With the MSD RPM Module Kit, you can optimize your engine's performance and achieve smoother and more efficient acceleration.

The Pertronix Ignitor II is designed to enhance your engine's performance significantly. It generates four times more energy between 3000 and 5000 RPM, ensuring that you get the most out of your vehicle during those crucial moments. The adaptive dwell feature maintains optimal energy levels across the RPM range, which helps reduce misfires and boosts overall performance. Additionally, it synchronizes peak current with spark timing to minimize heat build-up, making it more efficient. You’ll also appreciate its ability to sense startup, providing extra energy for quicker and easier engine starts.

The MSD 8747 RPM Module Kit offers five different modules providing 200 RPM even increments from 7000 to 7800 RPM. This kit allows you to set a different RPM limit for the launch or overrev, making it perfect for those wanting to customize their ignition control units.

The MSD 8746 RPM Module Kit for Ignition Control Units comes with five different modules that offer 200 RPM even increments from 6000 to 6800 RPM. You can set a different RPM limit for the launch or overrev. This kit allows you to control the ignition system more efficiently and get better performance from your engine.

The Allstar Ignition Box Bracket is designed to securely hold your ignition box in place with ease. Its compact size, measuring about 23.4 cm long and 15.2 cm wide, makes it a convenient fit for your vehicle without taking up much space. Weighing only a quarter-pound, it adds minimal extra weight, which is ideal for maintaining overall vehicle performance. Made in the United States, this bracket assures you of quality craftsmanship and reliable durability. Plus, its black painted aluminum finish not only looks sleek but also provides resistance against corrosion, helping your ignition system stay protected and functional for a long time.

The MSD 8743 RPM Module Kit provides five different modules, with 200 RPM even increments from 3000 to 3800 RPM. It enables users to set a different RPM limit for the launch or overrev. This product falls under the Ignition Control Units category.

The Pertronix Ignitor II for Volkswagen 4 Cylinder Engine offers enhanced performance features. It generates more energy between 3000 and 5000 RPM, resulting in improved engine performance. The adaptive dwell feature reduces misfires, while synchronized peak current and spark timing minimize heat build-up. Additionally, it senses startup for quicker and easier starting. When paired with Pertronix Flame-Thrower Canister Coils, such as 45001, 45011, 45111, it optimizes performance for your vehicle.

The Pertronix Ignitor II is a performance ignition system designed for Lucas 4 Cylinder 25D4 engines. With its compact package dimensions of 6.13 L x 1.5 H x 4.75 W (inches) and lightweight design of 0.25 pounds, this ignition system is easy to install and won't add unnecessary weight to your vehicle. Made in the United States, it ensures high-quality craftsmanship. The Pertronix Ignitor II, part number 9LU-142A, offers improved performance and reliability for your engine, giving you a smoother and more efficient driving experience. Upgrade your ignition system with the Pertronix Ignitor II and enjoy enhanced engine performance and increased fuel efficiency.

The Pertronix Ignitor II is designed to significantly enhance your Bosch 4-cylinder engine's performance. It generates four times more energy between 3000 and 5000 RPM, ensuring a more powerful ignition when you need it most. You’ll appreciate the adaptive dwell feature, which maintains optimal energy levels across all RPMs, minimizing misfires for a smoother drive. Additionally, the synchronized spark timing helps prevent overheating and adjusts automatically for better efficiency. Plus, it senses when you start your engine, providing extra energy for an easier ignition experience. This product is an excellent choice for those looking to boost engine performance.