GM LS3 Intake Manifold Fabricated Aluminum 102mm EFI Fuel Injection Sheet LS USA

GM LS3 Fabricated Aluminum Intake Manifold

100% fabricated aluminum intake manifold. Featuring a 102mm throttle body opening for maximum air flow.

The construction and design of the runners allow air to move more smoothly at higher RPM's. Constructed from 3.5mm thick T-6061 aluminum and TIG welded to ensure consistent strength and performance.

Specs & Features:

Application: GM LS3 Engines

Style: EFI

RPM Range: 1500-6500

Throttle Body Inlet Bore: 102mm

Construction: Fabricated

Material: Sheet Metal Aluminum

Material Thickness: 3.5mm

Finish: Clear Anodized

Intake Height: 6.750"

Runner length:

Vacuum Port Size: 3 x 1/8" NPT & 1 x 1/4" NPT

Fuel Rails: Not Included

Includes Port O-Rings & Mounting Hardware