Reduce Heat Transfer for More Power
The BBK Phenolic Intake Manifold Spacer Kit for factory intake is one of the most affordable bolt-ons for your 1986-1993 5.0L. These spacer kits increase power by reducing the transfer of heat from the lower to upper intake manifold, in-turn producing lower inlet air temperatures which results in added horsepower and the ability to add more timing advance with less detonation. Not only that, but it will allow your car to be more consistent by reducing heat soak.

Quality Construction
Each intake manifold spacer kit model has been designed and dyno tested at the BBK headquarters in southern California to maximize performance at a low cost to the customer.

Easy Installation
This BBK intake spacer kit includes all proper length hardware and gaskets to fit the factory intake manifold.