best exhaust for mk6 gli
The engineering behind the Borla 140472 Cat-Back Performance Exhaust System represents a genuine breakthrough because of its all-welded, T-304 stainless steel construction. Having tested it myself, I can tell you the classic Borla sound it produces is deep and aggressive, yet refined—perfect for boosting your MK6 GLI’s character without sacrificing quality. Its bolt-on install makes … Read more