Specializing in custom design/production of embedded control systems.

Manufacturers of high performance, aftermarket turbochargers

Rootz EFI provides a reliable turn key fuel injection system

Holley® - manufacturers of fuel systems of all shapes and sizes since 1903.

Racepak - loggers, software, gauges for gathering data. 

MSD Ignition products are the finest ignition components you can install!

MagnaFuel's high-performance fuel systems

KOULtools LLC was formed in 2005 in Lake Havasu City, AZ

PLX Devices Inc. - consumer electronics industry.

Powertrain Control Solutions - Engineering the future of driveline control

BigStuff3 - manufacturers of aftermarket engine and power train controllers.

ACCEL - Ignition products for the automotive performance industry.

Inglése – celebrating more than 30 years of affordable exotic induction! 

Wilson Manifolds, there is no compromise in engineering or manufacturing

FAST™ - advanced electronic fuel injection technology.

Injector Dynamics brings dynamic injector technology to the public.

Horsepower Connection, home to one of the best Fuel Injection Specialists!

Edelbrock uses the finest equipment for machining and quality control.

Haltech engine management systems are designed to be as universal as possible