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!
Installation Instructionss
Holley GM LS Gen III & IV Street Single-Plane Intake Manifold Kit
Intake Manifolds | |
Manifold Type | Mid-Rise Intake (Single Plane) |
Throttle Body Flange | Single Square Bore (4150) Throttle Body (Throttle Body Not Included) |
Complete Manifold | Yes |
RPM Range | 2500-7000 |
Fuel Rail Included | Yes |
Front Height | 5.417 |
Rear Height | 5.417 |
General | |
Application | GM LS1/LS2/LS6 |
Color | Satin Aluminum Intake with Black Anodized Fuel Rails |
Emission Code | 3 |
Material | Cast Aluminum |
OEM Replacement | No |
Size | Port Size 2.50" x 1.15" |
Unit of Sale | Each |