Chevy SBC 350 1957-95 MID-AIR™ MidRise Aluminum Intake Manifold [Black] bringing both style and practicality

bringing both style and practicality to your daily routines

They're available in several sizes to fit your valve covers

It is designed to hold the amount of oil that is needed to lubricate the engine when it is running

where dynamic flow and rock-steady pressure control are desired

Available in different bore diameters to suit your specific engine's needs

Chevy SBC 350 1957-95 MID-AIR™ MidRise Aluminum Intake Manifold [Black] bringing both style and practicalityThe Speedmaster MidRise Air design features the identical plenum and runner design as the normal MidRise. The main difference is that there is an open area under the plenum chamber. This feature is sometimes called an air gap design. The air flowing under the plenum provides a cooler charge for the incoming air with less heat transfer from the engine. This cooler air charge provides additional power and torque.