When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I want to get a Vibrant Resonator I see all the options from the 1790, 1791, 1792, 1793, and 1794 can someone tell me what the difference between all of them and what size of Inlet and Outlet I should get for a 2011 G37 IPL. I was planning on getting the 1790.