hello,

Anybody here has done a ralliart exhaust upgrade on a lancer? I own a 2011 GTS and a friend who owns a ralliart is looking into getting rid of his exhaust. I was wondering if the 2 models can easily swap exhausts?

 

While you can make it work, you will end up losing power due to the ralliart exhaust not preserving the amount of back pressure the na engine likes. It is just too freeflowing to be good.