Hello, I am not familiar with Tubi systems but this system sound is not that loud. The headers and exhaust appears to be Tubi. Cat’s are Ferrari. Any advise to put these to sound better? Thanks for the help Image Unavailable, Please Login Image Unavailable, Please Login Image Unavailable, Please Login Image Unavailable, Please Login
Muffle is 1st gen Tubi. Everything else appears to be stock Ferrari. Headers appear to have front part of shields removed, probably for repair.
I was reading the history binder and found that headers are Fabspeed, installed in 2011. So I am better buying everything Tubi? Image Unavailable, Please Login
I was going to suggest them being Fabspeed, Tubi has the best heat shields, I would use them just for that alone. I hear the 4-1 merge on fabspeed causes a loss in "f1 sound" as its lower pitched. I'm not an expert just what I have read out here. One of many such posts. https://www.ferrarichat.com/forum/threads/fabspeed-vs-tubi-header-for-f355-gtb.603574/
I was looking at Superformance Cat replacement pipe. Maybe by removing the Cats the sound will improve, plan B to buy Tubi headers
