Holley GM LS3 Intake Manifold Dual-Plane 4150 Flange MPN HLY300-129 For GM LS-Series

Holley Intake Manifold - EFI - Square Bore - Single Plane - Rectangle Port - Aluminum - Natural - GM LS-Series - Each-300-129--Notes: State Restrictions- Canada Restriction-NO -Emission Warnings--YES Truck Freight ---NO