The product was perfect for my 2011 Infiniti G 37XS I honestly have no complaints to fix the rattling and my exhaust leak that I had it looks very shiny very clean 100% worth of money and makes my car feel like it’s in great condition. The only downside I would say this is just personal preference is that I kinda do miss my exhaust leak just because my car did sound a little bit louder not saying the product wasn’t good. The product was again 100% and does exactly what you would expect.