smokes like a freight train

[randomid25]

3 = too small.
>6 = too big for pickups imho

Never saw a pickup truck with larger than 6 inch stacks that didn't look stupid as hell.

 

[just a number]

I was thinking a single 6. 4-5 would work the best.
here's the official thread for ya.
http://www.thetruckstop.us/forum/showthread.php?t=13332

 

[jbradley113093]

ok i going dual when i get the money after i jacking it up 7 inches and yall confusing me with this hound dog stuff lol but im going flat black 5 inch dual bull haulers