AFR Magnum 18 degree carbureted intake manifolds are designed with a 4500 carburetor flange and will meet your applications high airflow requirements. They are cast and machined on computerized machining centers, and are designed to run "as cast", with plenty of material to have manifolds CNC ported. These lightweight aluminum Magnum intake manifolds are offered in two deck heights. Paired with AFR BBC Magnum cylinder heads, these intake manifolds will optimize the efficiency and performance of your engine.

More From This Category

Trick Flow Cylinder Head, PowerPort A460 340, Fast As Cast , Bare, 87cc CNC Chambers, 18-Bolt, For Ford 429/460, Each

Trick Flow Cylinder Head, PowerPort A460 340, Fast As Cast , Bare, 87cc CNC Chambers, 18-Bolt, For Ford 429/460, Each

$2,917.40

AFR Valve Seat, BB Chevy 18° Beryllium Intake 2.500 OD X 2.000 ID X .500

AFR Valve Seat, BB Chevy 18° Beryllium Intake 2.500 OD X 2.000 ID X .500

$122.43

Trick Flow Cylinder Head, Twisted Wedge 185, Fast As Cast , Assy, 38cc Chambers, 125 Lb. Springs, For Ford 4.6/5.4L 2V, Each

Trick Flow Cylinder Head, Twisted Wedge 185, Fast As Cast , Assy, 38cc Chambers, 125 Lb. Springs, For Ford 4.6/5.4L 2V, Each

$3,503.20

AFR Cylinder Head, 195cc Gen 3 Hemi - Street CNC Ported, 69cc Chamber, Drivers Side, Assembled

AFR Cylinder Head, 195cc Gen 3 Hemi - Street CNC Ported, 69cc Chamber, Drivers Side, Assembled

$3,352.25