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

Racepak - loggers, software, gauges for gathering data. 

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

FAST™ - advanced electronic fuel injection technology.

PLX Devices Inc. - consumer electronics industry.

Specializing in custom design/production of embedded control systems.

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

Rootz EFI provides a reliable turn key fuel injection system

Manufacturers of high performance, aftermarket turbochargers

ACCEL - Ignition products for the automotive performance industry.

MagnaFuel's high-performance fuel systems

Powertrain Control Solutions - Engineering the future of driveline control

Wilson Manifolds, there is no compromise in engineering or manufacturing

Injector Dynamics brings dynamic injector technology to the public.

BigStuff3 - manufacturers of aftermarket engine and power train controllers.

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

Edelbrock uses the finest equipment for machining and quality control.

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

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