Here is something new we just came up with to help give a little better hood clearance for these swaps. This adapter will allow you to bolt up your B Series throttle body onto a 2009 Acura TL SH-AWD 3.7 liter intake manifold. This intake manifold is a little shorter than the J32A2 intake manifold, and flows better as well. It's a few pounds lighter and made out of composite material that will stay cooler than the J32A2 intake manifold. This is a must do intake manifold on any J series swap.