FAST

FAST O-Ring LSX LS3&LS7 Fuel InjectorCatalogWarranty

These O-Rings replace O Rings on -3 SAE fittingsCatalogUser 1

These O-Rings replace O Rings on 6 SAE fittingsCatalogUser 1

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 ManifoldCatalogUser 1

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

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.CatalogUser 1

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.CatalogUser 1

This fuel injector spacer kit for LS3/L99 and L76 engines is designed to allow the use of OE fuel rails with our 146102B, 146103B and 146104B 102mm intake manifolds.CatalogUser 1