Edelbrock 8729 Intake Spacer Kit for #7123 - High Performance Engine Upgrade for Chevy, Ford & Dodge - Perfect for Racing & Street Performance

These fiber laminate spacers for Edelbrock 5. 0L/5. 8L manifolds provide heat insulation between our upper and lower manifolds for a cooler charge and more power. They also raise the upper manifold 1/2" for increased valve cover clearance. Kits include everything you need for your 5. 0L/5. 8L.