Ive Got A Hks Super Dragger Exhaust On My 8 With A De-cat And Was Just Wondering If There Is Any Way Of Making It A Bit Louder?it Just Seems A Bit Quiet For An Evo!!!!
Firs off i would have your noise levels checked bacause if you ever intend to do any track days most noise limits are around 100db. it would be quite annoying for you to modify/replace and then get rejected and then lose some money.