BBK 1506 3/8" Phenolic Intake Manifold Spacer Kit for GT-40/Cobra

BBK 1506 3/8" Phenolic Intake Manifold Spacer Kit for GT-40/Cobra Review

BBK 1506 3/8" Phenolic Intake Manifold Spacer Kit for GT-40/Cobra Feature

• Increases power by reducing the transfer of heat
• Added horsepower / ability to add more timing
• CNC machined from a custom phenolic fiber 3/8 inch thick material

BBK 3/8 inch Phenolic Intake Manifold Spacer Kit for GT-40/Cobra has proven to be a great way to increase performance. It is CNC machined from a custom phenolic fiber 3/8 inch thick material. These spacer kits increase power by reducing the transfer of heat from the lower to upper intake manifold. This in-turn produces lower inlet air temperatures which results in added horsepower and the ability to add more timing advance with less detonation.