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FAST Chrysler 5.7L/6.1L Hemi XFI Main Harness

$568.39

FAST offers several main harness options to aC-Commodate most customers' needs. The XFI Main Harness...

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FAST Chrysler New Hemi 5.7/6.1/6.4L XFI Fuel Injector Harness

$183.41

FAST XFI Fuel Injector Harnesses connect the XFI ECU to the fuel injectors. These harnesses...

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FAST LSX Manifold 103MM GenIII LS Rect Port - Black

$1,418.80

FAST has developed the industry’s first polymer tunnel ram-style intake manifold, ideal for generating maximum...

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FAST LSX Manifold 92MM Inlet - Black

$1,336.61

Replacement parts available. See 54039BUS for the upper shell. See 54039BLS for lower shell. Billet...

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FAST LSXR Manifold 102MM GenIII LS - Black

$1,350.48

Constructed from the same advanced polymer material as the original FAST LSX 92mm Intake Manifold,...

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FAST LSXRt Manifold 102MM - Black

$1,415.07

The FAST LSX 102mm Intake Manifold for GM 4.8, 5.3 and 6.0 truck engines provides...