LS/LT/SBF/Hemi HiRam Sheetmetal Lid

Introducing V2 of our Sheetmetal lid. Updated with internal bellmouth and short side radius geometry to improve airflow for the NA engines and a thicker flange to ensure it holds all of the boost! 

These lids fit any intake that has the Holley Hiram pattern used on all LSx, LTx, Gen 3 Hemi, and SBF intake manifolds!

• Made entirely in house on our equipment and welded by our talented welders.
• 3/4" CNC machined aluminum base flange w/ short side radii and gentle transitions.
• 105mm Throttle body flange CNC'd w/ LS bolt pattern and internal bellmouth. 
• 1/8" sheetmetal lid cut and formed on our CNC equipment. 
• Welded by our gangster welders!
• Part kit with fasteners, 1pc O-Ring and cable bracket. 

Check out this independent testing video on a big inch NA C6Z!