Originally Posted by TopgunZ

The QRJ fits. The shop owner does not know that the QRJ can run both vertically or horizontally. I literally just installed one last night on the Rotrex kit using the same intercooler and brackets.

By installing that and the 1.5" exhaust port you can place a 1.5" filter on there and it will be much quieter. However it will still be there. I do have a fix that should completely muffle it but I am waiting to get the car up and running to prove it out. I could send one to you if you would like but you would be the first to run it.