Raining intake manifolds

When it rains…

I went from zero intake manifolds to test out to having two RS4 intake manifolds waiting to go on the bench, each needing a different adapter from the one I’d made up for the stock intake manifold, so back to work making adapters.

RS4 intake manifold lineup

More pictures from different angles to come as I get closer to testing the different intake manifolds out on the flow bench.

Flowbench adapter

Starting to build an adapter for the OEM RS4 intake manifold.