Aeroflow AF6250-5001 Black LS V8 Cathedral Port EFI Hi Rise Intake Manifold Kit

Aeroflow

GM LS Cathedral Port Carburettor Hi Rise Race Single Plane EFI Intake Manifold, Black Finish

4 Barrell 4150 Square Bore Carburettor Pad

AF6250-5001

SOLD AS EACH

Convert your GM LS engine to allow a 4150 style throttle body to sit on top of your engine for retro-fit applications with this Aeroflow Performance Hi Rise Race 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 throttle bodies or adapter plates for turbocharged applications. Specifically designed to suit GM LS Gen III and IV engines equipped with OE or aftermarket LS1/LS2 cathedral port cylinder heads.

• Fits GM LS1/LS2 Cathedral Port Engines.
• EFI Applications.
• This is designed for GM LS Engines with EFI only. Use AF6040-5005 for NON-EFI applications.
• This intake manifold does not work with factory OEM fuel rails and requires the use of Aeroflow Fuel Rail Kit included (AF6999-5000).
• Requires the use of either 14mm short (33.60mm) fuel injectors or 3/4" length (48.65mm) fuel injectors (Sold Separately).
• Fits GM LS1/LS2 Engines.
• Single Plane Configuration.
• High Rise Intake Manifold.
• RPM operating range - 2500 to 7000.
• Black Finish.
• Intake manifold Flat style gasket (must use Fel Pro 1312-2 or 1312-3).