1986-1993 FORD GT-40/COBRA INTAKE MANIFOLD 3/8 PHENOLIC SPACER KIT. Exhaust Manifold - Pulse -

Exhaust Manifold - Pulse - Ductile Iron - Dodge Cummins - Each

Carburetor Rebuild Kit - Performance - 750 to 1250 CFM - Holley 4500 Carburetors - Gas - Kit

Air Filter Wrap - Magnum Shield - Pre Filter - Conical - 9 in Base Diameter - 7 in Top Diameter - 9

Coil-Over Thrust Bearing - Bearing / Adjustable Spanner Wrench / Washers Included - Roller - 2

1986-1993 FORD GT-40/COBRA INTAKE MANIFOLD 3/8 PHENOLIC SPACER KIT. Exhaust Manifold - Pulse -BBK Performance phenolic intake manifold spacer kits have proven to be a great way to increase performance for late model Ford EFI owners. Each Phenolic spacer is CNC Machined from 3 8 inch phenolic material, these manifold spacer kits increase power by reducing the transfer of heat from the lower manifold to upper air intake manifold. This produces lower air intake temperatures which results in added horsepower and the ability to add more timing