Engine Torque Limiter

The Engine Torque Limiter by CHASSIS ENGINEERING is a weld-on traction control device designed for serious drag racers and street performance builders who need precise wheelie and launch control. This steel limiting strap assembly prevents excessive engine rotation during hard acceleration, protecting the drivetrain from catastrophic damage caused by violent torque spikes and uncontrolled wheel spin. Whether you're running a modified small-block or big-block platform, the Engine Torque Limiter keeps power delivery consistent and predictable off the line.

This kit features a fully welded steel construction finished in natural coating, engineered to withstand repeated launches and extreme engine loads. The assembly includes rod ends and mounting brackets, allowing secure attachment directly to the engine block and frame for maximum rigidity and load transfer. By mechanically limiting crankshaft rotation, the limiter constrains how far the engine can rock forward during acceleration, effectively clamping initial torque delivery to levels the tires and chassis can actually convert into forward motion rather than smoke.

High-horsepower drag cars, bracket racers, and street-strip vehicles benefit most from this direct approach to launch control, especially in platforms where electronic throttle management isn't available or desired. Installation requires welding to the engine and frame, making this a permanent solution favored by dedicated competitors who demand reliability and no electronic failure modes. The compact 4.2 x 3 x 14.6-inch footprint and 1.5-pound weight ensure minimal packaging impact while delivering maximum durability during repeated full-throttle acceleration cycles and competitive racing environments.