Single Plane Mid–Rise EFI LS Intake Manifold. All GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads.
Includes mounting bolts & washers as well as pipe plugs for Manifold vacuum and MAP sensor ports. Also includes O-ring cylinder head mounting flange gaskets for an OEM style seal. Kit does not work with factory fuel rails and requires the use of Holley Fuel Rail Kit P/N 534-219
Not Sure? Review this product documentation before you buy!
|Mid-Rise Intake (Single Plane)
|Throttle Body Flange
|Single Square Bore (4150) Throttle Body (Throttle Body Not Included)
|Fuel Rail Included
|Satin Aluminum Intake with Black Anodized Fuel Rails
|Port Size 2.50" x 1.15"
|Unit of Sale