I have 2.5” BB with 3” rounds on my NA. And 2.5” BB with 3” rounds on my TT.Planning to just pull off the 2.5” and put 3” BB with 3” rounds on the TT. Not sure why this exhaust isn’t that popular anymore. I can ID a BB I’m .5 secs when looking at pictures.
` 1990 NA 1993 TT |