Holley Hi Ram Intake Plenum Top Only Black Finish 300 208BK 2 blower motors International 7400 (2002 2003) Jones International 7400 (2002 2003) 7L V8 1977 1980 Chevrolet K30 Silverado 400 6 Brand Holley EFI Color Black Construction Cast EGR Port No Emission Code 4 Finish Black Grade Type Performance Intake Port Gasket(s) Included No Manifold Type Hi Ram Material Aluminum Nitrous Bung(s) Included No Plenum Finish Black Product Type Intake Manifold Top Removable Runners No Single Or Dual Plane Type Single Plane Throttle Body Included No Type of Component Manifold Top Warning California Proposition 65 Warranty Limited 90 Day Modular Design w Removable Top