You can argue performance gains on this modification. Lets be realistic though, this didn't add much if any horsepower, I did it just for looks for the most part. Installation was simple so I am not going to include instructions other than saying, remove the old clamps from the accordion coupler and install the new one. I was installing a Vararam at the same time so I also replaced the MAF coupler as well. One thing that is noteworthy is that the local auto parts store did not carry a clamp large enough to secure the stock air bridge… so I just improvised and put together two clamps. It works, for now. Honestly I want to replace all of the hose clamps with something a little nicer.