MSD ASY11533 6200 RPM Module Chip Rev Limiter for MSD Ignition Systems

The MSD ASY11533 is a plug-in RPM module chip precision-set to 6,200 RPM, designed to establish a firm rev limit on compatible MSD ignition systems. Simply insert the chip into the RPM module socket to lock in your desired rev limit — no cutting, splicing, or additional wiring required.

Key Features:

• 6,200 RPM rev limit — factory-set for precise, repeatable engine protection
• Plug-in chip design — installs directly into the RPM module socket on compatible MSD units
• Compatible with MSD Soft Touch Rev Controls, MSD ignition boxes with an integrated rev limiter, and other MSD accessories that accept plug-in RPM modules
• CARB compliant — carries a California Air Resources Board (CARB) Executive Order (EO) number; legal for sale and use on emissions-controlled vehicles in all 50 states
• Required module for IMCA Sport Mods and IMCA Hobby Stocks running crate engines
• Sold individually (each)

MSD RPM module chips are the reliable, straightforward solution for dialing in your engine's rev limit. Whether you're building a street machine, a circle track racer, or a crate-engine class competitor, the ASY11533 delivers consistent, accurate rev limiting at 6,200 RPM.