6014CT Circle Track Ignition Control for GM Gen III/IV LS & CT525 Engines

Name: 6014CT Circle Track Ignition Control for GM Gen III/IV LS & CT525 Engines
Brand: MSD IGNITION
SKU: 121-6014CT
Price: 599.95 USD
Availability: InStock

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Ignition Controllers

Ignition Controller

For Circle Track Applications

GM Gen III/IV LS Engines

Compatible w/GM CT525 Crate Engine

24x/1x, 58x/1x and 58x/4x Crank/Cam Configurations

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CT525 crate engines and built LS engines alike need a way to control 8 coils, RPM, and timing. The 6014CT makes this easy with factory connectors that plug directly into the LS cam sensor, crank sensor, and coils. If running a CT525, a preset timing curve and rev limiter setup is preprogrammed.

For built LS engines that require a little more attention, plug your laptop in to program a timing curve and rev limiter with the user-friendly MSD View software.

MSD 6014CT Circle Track Ignition Control:

Direct plug-in to factory GM LS sensors and coils
Preprogrammed to run the GM CT525 crate engine out of the box
Laptop programmable RPM limit, timing curve, and coil selection for custom tuning
Auto detects coils, cam sensor, and crank sensor
Will run 24x 1x, 58x 1x and 58x 4x crank / cam sensor combinations
Self-powered with USB for laptop programming
Steady, accurate timing control
Dedicated plug for Tech Official

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

Give Your GM LS Engine the Spark it Deserves

MSD Ignition Controllers for EFI or carburetor-equipped engines are compact ignition controllers that simplify installation by using matching factory-type connectors for direct plug-in for the coils, crank sensor, MAP sensor, and cam sensor. The controllers allow you to map a timing advance curve using Pro-Data+ software and also feature a programmable 2-step rev limiter, a vacuum advance curve, and a step retard

Unlock the full performance potential of your LS-powered build with MSD Ignition Controllers for GM Gen III/IV LS Engines. Designed specifically for LS1, LS2, LS3, LS6, and other Gen III/IV engines, these ignition controllers give you the advanced tuning capabilities needed for high-performance applications—without relying on the factory ECU.

Whether you're running a carbureted or EFI setup, MSD ignition controllers simplify engine swaps and custom builds by offering precise control over ignition timing, rev limits, and more. With integrated MAP sensor compatibility and customizable timing maps, these units allow fine-tuned adjustments that help you dial in power exactly where you need it.

Built with racers and hot rodders in mind, the system provides seamless integration with your MAS ignition components and aftermarket sensors. You’ll also benefit from the proven reliability and power delivery of the MSD ignition system, engineered to withstand high-RPM and high-heat conditions under the hood.

Pair it with a high-performance MSD ignition coil for even stronger spark energy, improved combustion efficiency, and increased throttle response. Whether you're building a street machine or track-ready beast, these controllers offer unmatched flexibility and performance.

If you're ready to take your LS build to the next level, trust MSD to deliver the tools and tech to make it happen. Precision, performance, and ease of installation—all in one controller.

Part TypeIgnition Control Box

Product LineMSD Ignition Controllers for GM Gen III/IV LS Engines

BrandMSD IGNITION

Package Height5.0

Package Width8.5

Package Length12.0

Weight3.665 PG

Part CategoryPerformance Parts

Controls Ignition AdvanceYes

Timing Control CompatibleYes

Ignition Box OutputCapacitive Discharge

Part FitmentSemi Universal