It is not compatible with LS3/L92/L76 heads and is a non-EGR design. - Compatible with Chevy small block LS Gen III IV LS1 LS2 4.8L 5.3L 6.0L V8 Engines. Intake Style: Single Plane. Intake Manifold Height: 6.070".
Cathedral Port Single Plane Intake Manifold For GM III LS1/LS2 RPM 3500-8000
Cathedral Port Single Plane Intake Manifold For GM III LS1/LS2 RPM Black
Cathedral Port Single Plane Intake Manifold For GM III LS1/LS2 4.8/5.3/5.7/6.0L
Intake Manifold For Chevy LS1 LS2 4.8/5.3/5.7/6.0L Cathedral Port Single plane
Cathedral Port Single Plane Small Block Intake Manifold for Chevy GM LS1 LS2 V8
