Ford FE 390 427 LowRise Aluminum Intake Manifold [Polished] and corrosion-treated

and corrosion-treated

When good looks are important

These can be used on std or aftermarket plenum manifolds

Speedmaster billet aluminum spacers provide the benefits of an open carburetor spacer

non-stick PTFE inner core

Ford FE 390 427 LowRise Aluminum Intake Manifold [Polished] and corrosion-treatedThe 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.