Engine Limiter Kit

The Engine Limiter Kit by Competition Engineering (Model C4034) is a precision rev-limiter assembly designed for serious engine builders, performance tuners, and dedicated drag racers who demand control over maximum engine RPM. This kit is ideal for protecting high-performance engines and ensuring safety during high-stress competition or development work.

This limiter kit functions by mechanically interrupting ignition signal delivery at a preset RPM point, effectively cutting engine power before destructive over-revving can occur. It is designed to integrate seamlessly into existing distributor-based ignition systems without requiring standalone ECU installation or complex wiring modifications.

Most compatible with carbureted and early fuel-injected small-block and big-block V8 engines, the Engine Limiter Kit is a reliable choice for drag racing, dyno testing, and engine development. The assembly includes necessary wiring and mounting hardware, although users may need to make adjustments based on their specific engine configurations.