This is V2 of the Shearer Fab 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.
- Part kit with fasteners, 1pc O-Ring and cable bracket.