Holley EFI Ultra Lo-Ram Intake Manifold - 105 mm Throttle Body Flange - Multi Port - GM LS-Series H763CB3XS 049 in Wall Thickness

049 in Wall Thickness

2005-2006 GMC Yukon XL 1500

especially those with main studs

Max 12 sparks per sequence

Have a helper lightly pull any slack from the tether all to one side

Holley EFI Ultra Lo-Ram Intake Manifold - 105 mm Throttle Body Flange - Multi Port - GM LS-Series H763CB3XS 049 in Wall ThicknessLo Ram Base Intake Manifold Plenum Top Mounting Flange Height 5. 17" Front Feed Plenum Configuration w 105mm Throttle Body Adapter 6. 86" Designed for forced induction (supercharged or turbocharged) engine applications with peak power at 7000 8000 rpm depending on the application. With forced induction and the short runner length the engine rpm at which peak power occurs is more likely to be coupled to the supercharger or turbocharger being used