I went to Wai Heng few months ago to do my exhaust, i was told that 2 center box + 2" piping would be a good setup and i was new that time, so i just ikut la. was told that the bullets are imported from Taiwan so its good. 2-4 months later, everytime when heavy rain, my car undercarriage vibrates and my exhaust tone changed when it rains. I went back to them and ask them check, their reply was "i found a small hole, but it shouldnt cause ur car to vibrate but i already weld it back, if problem still there, i cant help u, u need to go back honda". I was like "wth?, u think honda will layan me after i changed exhaust?"

So i thought ok la, settle, but the problem didnt end. then 6months from the day i installed those center boxes which is today, i went and check at other exhaust shop because i cant just act like nothing happened. The exhaust shop checked and confirmed 1 of the center bullet already kaput, can even see the burnt mark outside the box and the boss even confirmed that its locally made instead of their so called "imported quality".

about the stainless steel thingy, i think its true, if u pay attention, u only notice the rust is at the welding spot, other than that is because of the heat that cause the color to turn yellowish..