Marc Lublin
Enthusiast
Just got my Borla 3" cat back. I'm glad I test fitted everything in my living room. Borla messed up in the rear Y section and expanded a pipe which is supposed to have another fit over it. Now one tip fits over one pipe and the other tip has the same diameter as the Y pipe. It's a good thing I'm taking the heads off tomorrow so the motor will not be ready for about a week. I'd be pretty upset if I were ready to bolt the exhaust on.