Description
Fine-tuning your engine’s rev limiter shouldn’t mean choosing between broad RPM jumps or expensive custom solutions. The MSD RPM Module Kit 7100-7900 gives you five discrete modules in 200 RPM increments, letting you dial in the exact rev ceiling your high-performance build demands. Whether you’re chasing that last tenth on the dyno or protecting a freshly built stroker, precision RPM control is non-negotiable—and this kit delivers it affordably.
Simply swap modules in your MSD Soft Touch Rev Control or compatible MSD ignition system to shift between 7100, 7300, 7500, 7700, and 7900 RPM settings. No tuning software, no guesswork—just bolt-in performance adjustment that’s legal nationwide and backed by MSD’s proven track record.
- Set of five modules
- 7100–7900 RPM range
- 200 RPM increments
- Odd-numbered settings
- MSD ignition compatible
- Bolt-in installation
- CARB certified (D-40-29)
- 50-state legal
- 1-year warranty
- MPN: 87471
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