RPM Module Kits include five modules in 200 rpm increments.

RPM Module Kits include five modules in 200 rpm increments.

MSD 2-Step Rev Control - For Digital 6AL

LS 2-Step Launch Control

RPM Module Kits include five modules in 200 rpm increments.

RPM Module Kits include five modules in 200 rpm increments.

Set of 8 Hemi Tubes, Elbows, End Caps and Screws, Black

Ford Coyote 2-Step Rev Limiter, 2/23/2016 build date and Newer EXCEPT DI 5.0L

LT 2-Step Launch Control for Gen V LT Engines

The set of eight includes the tubes and components to assemble the wire.

Dirt Series Soft Touch Rev Control

RPM Module Kits Include Five Modules in 200 RPM Increments

Universal - Tune Ignition Curve or Boost Timing Map from PC

RPM Module Kits Include Five Modules in 200 RPM Increments

RPM Module Kits Include Five Modules in 200 RPM Increments

RPM Module Kits include five modules in 200 rpm increments.

Makes for quick adjustments for changing track conditions.

Universal - Traction Control/Slew Rate Module

RPM Module Kits Include Five Modules in 200 RPM Increments

RPM Module Kits include five modules in 200 rpm increments.

For use with GM style HEI distributors on V8 engines only.

RPM Module Kits Include Five Modules in 200 RPM Increments

Soft Touch Rev Control