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FAST - Fuel Air Spark Technology 54039BLS
LSX 92mm Intake Manifold Lower Shell for GEN III LS1, LS2, LS6; This lower shell replaces the lower shell that came with the LSX 92mm intake manifold.
FAST - Fuel Air Spark Technology 54039BUS
LSX 92mm Intake Manifold Upper Shell for GEN III LS1, LS2, LS6; This upper shell replaces the upper shell that came with the LSX 92mm intake manifold.
FAST - Fuel Air Spark Technology 146070
High HP Runner Set for Rectangle Port LSXr 102mm Intake Manifold; These high horsepower design intake runners fit in our LS3 102mm intake manifolds. Provide excellent mid-range and high rpm horsepower for modified street/track oriented vehicles.
FAST - Fuel Air Spark Technology 146071
Race Runner Set for Rectangle Port LSXr 102mm Intake Manifold; These race design intake runners fit in our LS3 102mm intake manifolds. Provide excellent high rpm horsepower for heavily modified track oriented vehicles.
FAST - Fuel Air Spark Technology 146100B
Upper Shell for FAST LSXrt Intake Manifolds; A replacement part for our FAST LSXrt intake manifolds, this upper shell is an exact replacement for the one that came with your LSXrt manifold originally.