Ford 351W Windsor LowRise Aluminum Intake Manifold [Polished] This feature is sometimes called

This feature is sometimes called an air gap design

If you are working on a larger

mounting hardware and stainless steel jets

Perfect for professional racing setups

while promoting more consistent torque loading

Ford 351W Windsor LowRise Aluminum Intake Manifold [Polished] This feature is sometimes calledThe Speedmaster LowRise Manifolds are our lowest profile manifold and is also the only one that is street legal on pollution controlled vehicles. It is set up to accept a spread bore carb but comes with an adapter plate that permits the use of square bore carbs. To remain street legal with a square bore carb, you must use one that is also approved as street legal for your application.