All new stainless steel fuel tube nuts from Fleece Performance. Ensure a proper seal on your injector tubes and high pressure injection lines with our high tolerance nuts produced from 300 series s...
Replacement front cover dowels for use on Cummins 5.9L and 6.7L engines. Replaces Cummins part number 3949326. Kit includes 2 dowels.WarrantyThis Part Fits:
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Make
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2003,2005-20...
Replacement cylinder head dowels for use between the engine block and cylinder head. Replaces Cummins part number 3902343. Kit includes 2 dowels. Fits 1989-2023 Cummins 12 valve, 5.9L and 6.7L engi...
All New! Fleece Performance stainless steel turbo stud kit for S-300 and S-400 turbos. Our studs are produced in the USA from aged 630 stainless steel and feature a 4mm internal hex head for easy i...
Fleece Performance stainless steel exhaust manifold stud kit for Cummins. Our exhaust manifold studs are produced from aged 603 stainless steel and feature a 4mm internal hex head for easy installa...
Fleece Performance stainless steel exhaust manifold stud kit for Cummins. Our exhaust manifold studs are produced from aged 603 stainless steel and feature a 7 mm external hex head for easy install...
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 o...
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 nee...
This adapter pigtail adapts metripack LS style MAP sensors to a weatherpack/TPI style harness. This is convenient for running a modern LS sensor with an older-design harness like GM TPI or EZ Fuel/...
This Idle Air Control Valve Adapter Harness allows the end-user to connect a newer LS series IAC motor to an older harness found on TPI and EZ 1.0/EZ Fuel Muliport harnesses.CatalogUser 1
FAST offers a variety of adapter harnesses that allow users to connect sensors to harnesses without necessitating cutting, splicing, crimping and soldering.CatalogUser 1
Weatherpack style terminals offer many significant benefits over conventional terminals, including superior resistance to the elements and a mechanically secure connection. But without the correct ...
If you plan on building several sets of FireWire spark plug wires, a FAST Spark Plug Wire Crimp Tool is a must! Offered in both a value and professional grade option, the heavy-duty steel construc...
Weatherpack style terminals offer many significant benefits over conventional terminals, including superior resistance to the elements and a mechanically secure connection. But without the correct ...
Weatherpack style terminals offer many significant benefits over conventional terminals, including superior resistance to the elements and a mechanically secure connection. But without the correct ...
This IAC Valve is a direct replacement for the IAC found on EZ 1.0 and EZ 2.0 Throttle Bodies. This IAC valve has 4 metripack design male terminals.CatalogUser 1
Whether you want to install a new inline fuel pump, or retro-fit an in-tank pump into a fuel tank that was originally manufactured without a pump, FAST has an easy solution for you. All FAST fuel p...