FAST Add to Cart FAST Billet Fuel Rail Kit For LSXR - 146027-KIT MSRP: Was: Now: $236.95 FAST LSX/LSXR/LSXRT Fuel Rails feature a larger internal diameter that dampens the pulses and provid…
FAST Add to Cart FAST Billet Fuel Rail Kit For LSXR - 146027B-KIT MSRP: Was: Now: $246.95 This Black Billet Fuel Rail kit for LS3/L99/L76 and LS7 engines includes billet fuel rails and mount…
FAST Add to Cart FAST Billet Fuel Rail Kit For LSXR - 146032B-KIT MSRP: Was: Now: $270.95 FAST LSX/LSXR/LSXRT Fuel Rails feature a larger internal diameter that dampens the pulses and provid…
FAST Add to Cart FAST Injector Harness 5.7/6.1 Hemi - 301208 MSRP: Was: Now: $144.95 FAST XFI Fuel Injector Harnesses connect the XFI ECU to the fuel injectors. These harnesses are desi…
FAST Add to Cart FAST Intake Manifold LSXHR LS1/2/6 (Cathedral Port) - 146303 MSRP: Was: Now: $1,163.86 The FAST LSXHR 103mm Intake Manifold is ideal for generating maximum power in boosted and naturally …
FAST Add to Cart FAST LSX Manifold 103MM GenIII LS Rect Port - Black - 146106 MSRP: Was: Now: $1,261.95 FAST has developed the industry’s first polymer tunnel ram-style intake manifold, ideal for genera…
FAST Add to Cart FAST LSX Manifold 92MM Inlet - Black - 54039B MSRP: Was: Now: $1,163.95 Replacement parts available. See 54039BUS for the upper shell. See 54039BLS for lower shell. Billet …
FAST Add to Cart FAST LSXR Manifold 102MM Rect Port - Black - 146102B MSRP: Was: Now: $1,152.95 Constructed from the same advanced polymer material as the original FAST LSX 92mm Intake Manifold, b…
FAST Add to Cart FAST LSXRt Manifold 102MM - Black - 146602B MSRP: Was: Now: $1,208.95 The FAST LSX 102mm Intake Manifold for GM 4.8, 5.3 and 6.0 truck engines provides bolt-on performanc…
FAST Add to Cart FAST Manifold Upper Shell 102MM - Black - 146000B MSRP: Was: Now: $473.95 Constructed from the same advanced polymer material as the original FAST LSX 92mm Intake Manifold, b…
FAST Add to Cart FAST O-Ring Seal For 102MM Throttle - 146004 MSRP: Was: Now: $13.95 This gasket provides a seal between the throttle body and our LSXR/LSXRT 102mm Intake Manifolds.
FAST Add to Cart FAST Oe Fuel Rail Kit LSXR LS3/LS7 - 146025-KIT MSRP: Was: Now: $52.95 This fuel injector spacer kit for LS3/L99 and L76 engines is designed to allow the use of OE fuel ra…