Old thread, but I'm wondering if anyone knows how similar the Magnaflow 19177 cat back is to the GM Borla cat back? It looks like they both have 22" mufflers, but the Magnaflow also has a resonator before the tail pipe. I wonder if it's not quite as loud as the borla.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.