GM LS3 Intake Manifold Fabricated Aluminum 102mm EFI Fuel Injection Sheet Metal 94-01 civic integra Vacuum Port Size: 3 x

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

Direct Fit Adapter

which come up from under the manifold

Toyota Crown/Toyota Crown Majesta

which include Speedometer

GM LS3 Intake Manifold Fabricated Aluminum 102mm EFI Fuel Injection Sheet Metal 94-01 civic integra Vacuum Port Size: 3 xGM 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: