Fits 1986-1993 Mustang 5.0 Phenolic Spacer Factory Oe Intake Manifold-1508 fine-lines 4L V8 1987 Chevrolet R20

4L V8 1987 Chevrolet R20 Custom Deluxe 454/7

6 L V6 2014 Dodge Durango Limited 220/3

(2) 3/8" ring terminals and shrink tube (not pictured)

3 V8 1970 - 1974 Chevrolet Caprice   454/7

Fits 1986-1993 Mustang 5.0 Phenolic Spacer Factory Oe Intake Manifold-1508 fine-lines 4L V8 1987 Chevrolet R20BBK 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