Engine - Intake Manifold - Intake Manifold Kit

Significant horsepower increase with modified engine. Airflow is good up to 425 horsepower, Accept no substitutes. This is the best manifold combination available All the parts you need to begin your 5.0L EFI manifold conversion conveniently available under one part number. Kit includes: Intake Manifold Upper, Intake Manifold Lower, Gasket EGR Spacer to Intake Manifold, Gasket Intake Manifold Upper to Lower and Gasket Throttle Body to Spacer.