Intake Manifolds

Extrudabody is the US distributor for Rowland Manifolds. These quality manifolds are a great fit for Extrudabody ITBs. We carry most Rowland manifolds designed for side-draft throttle bodies and engines available in the US. When you order a manifold and ITB setup from us, you can be assured that you have all the intake hardware you need.

Please note that we have not tested all car/manifolds combinations available. If you are concerned about clearance within your engine bay, please take pics and measurements so we can help you determine if there are any special issues with your installation. Almost all installations require some amount of customization, but our modular design makes this as easy as possible.

Duretec Manfiold with ITBs

Available Now:

Honda B18 B16 & Vtec
Ford Duratec and Zetech
Nissan SR20 & SR20DET
Datsun 510 L16 L18 L20B
Porsche 911 Air Cooled

Special Order:

Audi 5 Cylinder
BMW M20 inline 6
Datsun L28 2.8 Inline 6
Mazda FE 16v and 8v
Mazda B6 1600
Nissan 1200 & 1400
Nissan GA 16v
Nissan E 8v
Toyota 4AGE 16v and 20v
Toyota 2T or 3T
Toyota Y Series