Description
Precise engine management starts with controlling your rev limit. The MSD 7400 RPM Module ASY11543 is a plug-in solution that integrates seamlessly with MSD ignition systems to lock in your target RPM ceiling, protecting your engine from over-rev damage while keeping you legal on emissions-controlled vehicles across all 50 states. Whether you’re tuning a street car or refining a race setup, this module gives you the reliability and compliance you need without compromise.
- Brand: MSD
- Part Number: ASY11543
- RPM Limit: 7400 RPM
- Design: Plug-in module
- Installation: Bolt-on compatibility
- Compatibility: MSD Soft Touch Rev Controls, MSD Ignition Boxes
- Emissions Status: 50-state legal, CARB certified
- Legal Applications: 1966+ CA certified, 1968+ federal/foreign vehicles
- Warranty: Limited 1-year manufacturer
