Products

FAST Engine Control System XFI - Sportsman TB

most users will use Speed Density but the Alpha-N option is specifically added to serve...

FAST EZ-EFI Dual Quad Upgrade Kit

The next generation of the world's simplest self tuning fuel injection system is here. Designed...

FAST EZ-EFI Fuel Injection System In-Tank Fuel Pump Master Kit

The next generation of the world's simplest self tuning fuel injection system is here. Designed...

FAST EZ-EFI Retro-Fit Color Touchscreen Hand-Held Upgrade Kit (for First Gen Systems)

This kit is for the upgrade of the original EZ-EFI hand-held unit to a color...

FAST EZ-EFI Self Tuning Fuel Injection System

The next generation of the world's simplest self tuning fuel injection system is here. Designed...

FAST Fuel Rail Kit For FAST 301235

Small Block Chevy versions of these intake manifolds are engineered specifically to port match fit...

FAST Small Block Chevrolet Under-Header Cover FireWire Spark Plug Wire Set

Having a high powered ignition control is only half the equation when it comes to...

FAST XFI Sportsman Throttle Body EFI Engine Control System

Blow-through applications that are traditionally carbureted now have the option to utilize an EFI setup....

Koni Special D (Red) Shock 89-91 Avanti All - Front

-50%

KONI Special 8040 series, red painted, internally rebound adjustable twin-tube low pressure gas charged shock...

Koni Special D (Red) Shock 89-91 Avanti All - Rear

-50%

KONI Special 8040 series, red painted, internally rebound adjustable twin-tube low pressure gas charged shock...

KYB Shocks & Struts Excel-G Rear AMC Gremlin 1970 AMC Hornet 1970 AVANTI II 1989-91 BUICK Centurion

Ride Comfort may be important, but restoring a vehicles Ride Control, stability, stopping, lane change...

KYB Shocks & Struts Gas-A-Just Front AVANTI II 1986-91 BUICK Century 1973-81 BUICK Regal 1973-87 BUI

The KYB Gas-a-just monotube shock absorber has additional performance advantages over the traditional twin-tube design:...