FAST

This -8 SAE AN O-Ring fitting is designed to block off an un-used fuel rail end. If your FAST LSX fuel rail installation doesn't require an in-rail fuel pressure gauge, then use this plug to seal off...

FAST Fuel Line Conv. Kit LSXCatalogWarranty

Fuel Rail Crossover Line, LSX/ FAST -8ANCatalogWarranty

FAST Fuel Line Conv Kit LSX 98-02CatalogWarranty

This conversion fuel fitting allows you to easily change your fuel rail supply line's fitting from the factory quick disconnect style to a male 6AN design.CatalogUser 1

This liquid filled EFI-rated fuel pressure gauge features stainless construction and a range of 0-100 PSI. Designed to work with any EFI fuel system, this gauge fits both fuel pressure regulators and...

Gauge Kit, LSX 0-100 PSI Fuel PressureCatalogWarranty

Fuel Rail Adapter Kit, MANIF T O LS2 INJCatalogWarranty

This replacement rope seal is designed to ensure that the upper shell of your LSX 90 or 92mm intake manifold seals properly to the lower shell.User 1Catalog

This throttle position sensor is the same as a GM LS design TPS. This TPS features a three-pronged metripak connector, and is used on FAST Big Mouth Throttle Bodies including the 102 and 92mm LS as...

The LSX 92mm Manifold Hardware Kit is perfect for those who have lost LSX installation hardware or are picking up a FAST LSX LS1/2/6 manifold second hand. Kit includes all the hardware needed for a...

The LSX 92mm Manifold Complete Hardware Kit is perfect for those who have lost LSX installation hardware or are picking up a FAST LSX LS1/2/6 manifold second hand. Kit includes all the hardware...

Throttle Body Seal, LSX To use W/90MM TBCatalogWarranty

FAST Manifold Inner Shell LSX OnlyCatalogWarranty

Manifold Upper Shell, 78MM Throttle BodyCatalogWarranty