Originally posted by Johnar713
Mga pre,

What will happen kung tatangaling ko ang primary muffler ng OTO ko? yung secondary muffler is a free flow type.

What will be the effect?

Need your ideas and oppinion.

Thanks a lot.
Primary?! Secondary?! :confused:

Primary mo yatang tinatawag is "axle-back" then yung Secondary is "mid-pipe" [?]

Straight-through axle-back would be TOO loud. Bili ka na lang ng cat-back exhaust (with high-flow cat) or wala namang regulation sa cat converter sa pinas, wag mo na lang lagyan [?]