Ford FE 390 427 LowRise Aluminum Intake Manifold [Polished] These kits are expertly crafted

These kits are expertly crafted to restore optimal performance and are tailored to match specific cylinder head configurations and camshaft profiles

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

Speedmaster's ignition coils provide the performance needed to help keep vehicles running the way that they were designed

The automobile engine is a perfect balance of science and mechanical engineering

These can be used on std or aftermarket plenum manifolds

Ford FE 390 427 LowRise Aluminum Intake Manifold [Polished] These kits are expertly craftedThe 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.