what is better the 4in or the 5 in performance wise??? Thanks

 

theres really no performance difference because even a 5" system will have a 4" downpipe. It mostly just comes down yo your preference, and the cool factor.

 

Since there is no performance advantages Which one do you guys think sounds better??? 4 or 5in.???

 

Igot a 4in down pipe into 5in into 6in stacks sounds awesome.

 

5 inch dude

 

Can't beat the sound of 5". Not sayin 4" sounds like crap but its amazing what an inch will do

I've messed around with my exhaust, from running no muffler all the way to running it straight out the up-pipes. I think the longer and bigger the exhaust can be the deeper and more badass they sound.

 

Is the 5 in ungodley loud taking it easy on the peddle, or is it queit taking it easy?

I hear the 4in is quiet taking it easy and has alittle bark when you peg it. What do you guys think?

 

Depends on if you get a Kit with a Muffler

 

Mine's well within reason just fartin around town. However I'm not outside or behind it while I'm driving. Getting on it and you know your loud, regardless

I did forget to mention mine is straight-piped. You can get a flow through muffler with both 4 and 5 inch. Exhaust is a guessing game sometimes.

 

I was and its loud!