HolleyEFI SBC 4150 Single Plane Fuel Inject Intake Manifold -Chevy SB V8 300-260 1Inventory 5-inch tubing through the muffler

5-inch tubing through the muffler and is finished off with four 4-inch double walled polished stainless steel tips that have the Hooker BlackHeart logo laser etched into them for great looks

15" length

Works with all small block Chevy mounts and frame towers

7L V8 1993 - 1997 Pontiac Firebird Formula 350/5

Two models are available with either a center outlet or offset end outlet to help when space is limited in your tank

HolleyEFI SBC 4150 Single Plane Fuel Inject Intake Manifold -Chevy SB V8 300-260 1Inventory 5-inch tubing through the mufflerOverview: The new single plane EFI intake manifold is designed to provide a broad RPM powerband for high performance street strip engine applications to a maximum engine speed of 7500 RPM. The manifold is designed to work with 4150 Style Throttle body EFI systems like the Holley 4150 style flange Universal Throttle Bodies. These intake manifolds are designed to accept most stock hardware and accessory brackets, but offer performance features; like an