Aeroflow Intake Manifold Cathedral Port Carburettor Street Single Plane Carb for GM LS1 LS2 Natural Finish

Convert your GM LS engine from EFI to Non-EFI carburettor in retro-fit applications with this Aeroflow Performance Street low rise cast intake manifold. This single-plane intake manifold is designed to keep your air and fuel distribution going into the engine at a steady and even flow for maximum performance and efficiency. The carburettor-mounting pad is designed to accept aftermarket 4150 square-bore carburettors with either manual or electric choke options available on today’s market. Specifically designed to suit GM LS Gen III and IV engines equipped with OE or aftermarket LS1/LS2 cathedral port cylinder heads. This product is intended for carburetted, throttle body EFI, or port EFI applications.
 

Specifications:

• Cathedral Port Carburettor Street Single Plane Carb Intake Manifold
• Part Number: AF6040-5000
• Square bore carburettor pad (4150 Flange)
• Single Plane Configuration
• RPM operating range: 2500 to 7000
• Natural Cast Finish
• Overall height (Carb pad to bottom of manifold): 122mm (Ensure to Check Bonnet Clearance)
• Port Size: 0.95" x 2.45"
• Intake manifold gasket O-Ring (AF6233-5002)
• 5/16-18" carburettor studs (x4)
• 3/8" NPT port (x1)
• 6 x 5/16-18" Mounting Holes
• 12 Month Warranty
   

Intake Manifold Includes:

• 8 x Intake Manifold O-Ring Gaskets (AF6233-5002)
• 4 x M6 x 1.00mm Hex Screws (80mm UHL)
• 6 x M6 x 1.00mm (50m UHL)
• 10 x M6 Flat Washers
• 1 x 3/8" NPT Steel Port Plug
   

Fitment Notes:

• Suitable for GM LS1 LS2 Cathedral Port Engines
• Non-EFI Applications