86-95 Mustang 5.0L Trick Flow Tfs Intake Manifold 3/8 Phenolic Spacer Kit 1549 bumpers-and-parts 3L/L4 1989 - 1994 Isuzu

3L/L4 1989 - 1994 Isuzu Amigo 2

36/8 V 1973 - 1974 Ford Galaxie 500 4

5 L V6 2010 Jeep Grand Cherokee Limited 226/3

7 V8 1968 - 1969 GMC C25/C2500 Suburban 396/6

86-95 Mustang 5.0L Trick Flow Tfs Intake Manifold 3/8 Phenolic Spacer Kit 1549 bumpers-and-parts 3L/L4 1989 - 1994 IsuzuBBK 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