Holley Modular Lo-Ram EFI Manifold for LS1, LS2, LS6 - Black 300-620BK
Amazon.com: A-Team Performance - Intake Manifold 102mm Throttle Body Sheet Metal Fabricated - Compatible with Chevrolet GMC Pontiac LS LS1 LS2 LS6 EFI Black : Automotive
Amazon.com: Htostar Racing For LS Intake Manifold with Throttle Body Compatible with LS1 LS2 LS6 of cathedral port heads Compatible with Chevy Cadillac Pontiac Aluminum (102mm) : Automotive