Whether you’re restoring a classic cruiser or building an all-out drag racer, one of the most important decisions to make regarding your car’s engine is the intake manifold. At the 2013 SEMA Show, we came across a really neat idea from Air Flow Research.

The Titan TXR is a composite intake manifold that fits small block Chevy motors. These two-piece manifolds allow you to quickly change the top “spider” part depending on what configuration you want.

I’ll let Tony from Air Flow Research explain a bit more about this unique product in this video clip:

Here is a photo of one of the manifolds:

And here is the chart that Tony showed us in the video: