Just wanted to say I got trubendz's aluminzed steel dual exit exhaust. Using 40 series flowmaster muffler and piping is 2.25". Wow it sounds amazing. No longer sounds like a 4 cylinder. resonates at 2250 and 2750rpm which you may or may not like (I love it). More power down low too, I am finding myself shifting at lower rpms cause there is no need to rev it out as much for power. Easy to install yourself, hardest part is getting old exhaust off. Looks, sounds, and feels much better though. If you are anti-rice this is for you! I give it 2 big :thumbsup:.