Post by
cullenj76 »
https://forums.nicoclub.com/cullenj76-u10393.html
Wed Aug 11, 2004 8:45 am
Exhaust wrap will not really quiet down the tone of the exhaust. If the ypipe you ordered does not have a lined flex section then the exhaust wrap will help reduce, or maybe eliminate, the sound emitted from the flex section granted that you are getting offensive noises from that area. No matter what you do, the ypipe will make the exhaust tone louder. I have an exhaust similar in structure to the SP2: 2.5" piping, large resonator, and large-body muffler. After I added the ypipe, not only did it get louder, the tone completely changed(for the better in my opinion).