3.3TT 3 inch exhaust

[Omega]

How come the stinger has such small exhaust pipes? And how beneficial would a 3 inch pipe be power wise?

 

[WRXtoStingerGT]

How come the stinger has such small exhaust pipes? And how beneficial would a 3 inch pipe be power wise?

I would assume it would need to be tuned to gain any real benefit from the increase in diameter??

 

[RogueIV]

Because the car has true dual exhaust 2.5" is all you really need unless your pushing insane numbers and bigger turbos