Well I won't have catless dp's at the earliest til this summer! I just ordered the exhaust and I will do my best to thoroughly review it with and without cats as my mods are added! I was disappointed at how seemingly few people have at least posted videos or reviews on this particular exhaust system!
My main goal will be to address all the questions I had while researching this system! And in response the the "just have it custom fabricated" guys, do a little research on how much a 3.5" full mandrel bent system would run you cat back! I'll just say, there's a reason I went ahead and bought the system opposed to a weekend exhaust shop venture! I live in Texas so maybe that has something to do with cost so hating if its cheaper where you live!!!
Anyway I'm just disappointed that there's only a small group of single exhaust systems for the 335i when many of the other inline, even V-6 sports cars are accompanied by a single 3" up system! IMO vendors kinda missed the mark there!
Kk I'm done now!
