so wats ur suggestion bro?
Ok dont kill me if im salah ar, i've been driving manual only so far

1.'Twisted' bullet, and 1 mid muffler, I think that should be good, and the infamous 'mugen' twin loop muffler. (Your auto car needs some backpressure for torque unlike a manual)
My car the setup is like this:
1.Header
2.1 big front muffler
3.1 small mid muffler
4.A big rear muffler. The bigger, the quieter usually. (Cause its still a family car, my parents insist it must be quiet :rolleyes:)
5. 2" piping all the way
My Nissan is 1.6 Manual tho...
Any sifu's can help this bro here?


