Quote Originally Posted by niky View Post
Isn't the stock muffler already sideways? You can get a twin-tip to fit in there with two exit pipes, I think.
hmmm, it's just that yung chamber nung silencer muffler would be compromised lalo na kung sa kaliwang part yung bubutasan. unlike the silencer of Lancer EX, nasa gitna nakalagay ang pipes unlike sa Xtrail in which nasa kanan nakalagay ang pipe. ang chamber design hence would be umiikot sa buong muffler for optimum muffling of sounds.

so kung lalagyan ng pipe yung left side, I think magiging maingay yung exhaust nung Xtrail since ito ang unang dinadaluyan ng exhaust gases, hence hindi equal ang distribution ng flow ng exhaust gases.

sorry kung medyo malabo ang explanation ko. correct me nalang sir kung may mali.