I actually went with a 4 inch tbe on my 2012. I actually like the 4 inch better. Anybody prefer 4 over 5

 

I like my 5 inch!

 

I prefer the look and sound of a 4" setup. As for a tip ive just got caterpiller exhaust 1000 degree paint. I have mine turned down and back slightly. I have seen large tips look incredible but for me i dont see it practicle.