Holley EFI Hi-Ram Intake Manifold - Plenum Top - 105 mm Throttle Body Flange - Tunnel Ram - GM LS-Series Main Hoop 3-1/2 in Center Inlet

3-1/2 in Center Inlet

1955-1961 Dodge Custom

GM X-Body 1971-72

2 cc Scale

Great for drag racing and street applications

Holley EFI Hi-Ram Intake Manifold - Plenum Top - 105 mm Throttle Body Flange - Tunnel Ram - GM LS-Series Main Hoop 3-1/2 in Center Inlet*** The front and rear height measurements listed in the Specs section are referencing the overall height with the top plate installed. Please see the diagrams in the product images for other dimensions. Product Description: Intake Manifold Hi Ram Plenum Top 105 mm Throttle Body Flange Tunnel Ram Aluminum Natural GM LS Series Sold Individually Holley is quickly becoming The New Standard In EFI! Holleys HP ECU is standard equipment on the 2013 2014