COMP Cams® Hi-Tech™ Pushrods for GM 6.6L Duramax Diesel 2001-2016 Engines

Increase valve train stability in GM 6.6L Duramax Diesel engines with these 7/16” diameter pushrods from COMP Cams®.

FAST® XR Series Coils for GM Gen V LT Engines

Memphis, TN – New FAST® XR Series Coils for GM Gen V LT engines offer 15% -...

COMP Cams® FSL™ Camshaft Series Expanded

Memphis, TN – COMP Cams® recently introduced the first performance aftermarket camshaft in almost 20 years to pass the...

COMP Cams® .450” Lift Ovate Wire Valve Spring Kit for...

The Ovate Wire Valve Spring Kit for Jeep 4.0L 1988-06 Applications supports the installation of up to .450" lift high performance cams...

FAST® XFI Sportsman™ Fuel Injection Kit for GM LS Applications

Memphis, TN – The FAST™ XFI Sportsman™ Fuel Injection...

FAST® XFI Street™ EFI System with EZ-EFI® Throttle Body

Memphis, TN – The latest fuel injection kit from FAST® combines the advanced PC tunability of the XFI Street™ ECU with the...

TCI® Triple-Disc, Bolt-Together Torque Converter for GM 4L80E Applications

The TCI ® Triple-Disc, Bolt-Together Torque Converter for GM 4L80E offers DIY service & WOT lock-up in high-HP engines.

Ultimate Wireless Transmission Control From TCI®

When you have the power to remotely control and view important data coming from your TCU, you will never go back to the old fashion way.

Improve Your Valve Train with COMP Cams® Max-Lift BSR Shaft Rocker...

By tying all eight rocker arms together, the COMP Cams® Max-Lift BSR Shaft Rocker Systems™ increase valve train stiffness and reduces deflection and because it incorporates tri-layer bushings instead of needle bearings it also further reduces deflection and eliminates the high Hertz loading. 

FAST EZ-EFI Marine Self-Tuning Engine Control System

The FAST EZ-EFI Marine Self-Tuning Engine Control System brings the best-performing & simplest EFI option to boat engines.

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