My buddy just got a megan racing y-pipe for his 04 and it sound pretty good. It change the exhaust tone a little louder than stock. Won't say it sound like the nismo s tune one but pretty good. He will add a midpipe to go along with stock muffler. Was wondering did anybody have this setup and how's the performance gain?

 

i dont think itll change much
and youll get maybe like .75 horse ha

 

^^^^^^^yup!!!!!!!! Wont really make an exhaust tone change really either, u will barely be about to notice, im running hfc's and xyz with stock mid and muffler it sounds alittle better but not much!!

 

Well he just looking for something better stock. The small exhaust tone change is good enough for him I think.

 

not worth the money unless you do infact change out the factory muffler then its wise do use same size pipe throughout the exhaust system