FAST

This cable is 6 feet log and does come with a power lead.User 1Catalog

The next generation of the world's simplest self tuning fuel injection system is here. Designed for all applications making up to 650 horsepower, the EZ-EFI Fuel system easily bolts onto any...

Replacement O-Ring for FAST LSXR Fuel Injector

This gasket provides a seal between the throttle body and our LSXR/LSXRT 102mm Intake Manifolds.User 1Catalog

O-Ring,LSX LS3andLS7 Fuel InjectorCatalogWarranty

These O-Rings replace O Rings on -3 SAE fittingsUser 1Catalog

These O-Rings replace O Rings on 6 SAE fittingsUser 1Catalog

O-Rings, LSXr LS3andLS7 Fuel Injector 10PKCatalogWarranty

The Bosch LSU4 Oxygen Sensor is widely used in the FAST product line. Finding its way into the FAST EZ-EFI Fuel, EZ-EFI Fuel + Igniton as well as the XFI Sportsman and even the FAST Air/Fuel Meters,...

FAST? engineers have developed a kit that makes it easy for anyone to measure an engine?s air/fuel ratio. This plug and play universal O2 sensor processing kit allows your data acquisition system or...

FAST? engineers have developed a kit that makes it easy for anyone to measure an engine?s air/fuel ratio. This plug and play universal O2 sensor processing kit allows your data acquisition system or...

Round OE Fuel Rail Bracket Kit for Truck w/ Factory Rails and LSXrt ManifoldUser 1Catalog

Square OE Fuel Rail Bracket Kit for Truck w/ Factory Rails and LSXrt ManifoldUser 1Catalog

This OE Rail kit for LS1 and LS6 engines includes factory rails and mounting brackets designed to mount an LS1 and LS6 fuel injector to our 146302B 102mm intake manifold.User 1Catalog

This OE Rail kit for LS3 and LS7 engines includes factory rails and mounting brackets designed to mount an LS3/LS7 fuel injector to our 146202B 102mm intake manifold.User 1Catalog