Post by
AZhitman »
https://forums.nicoclub.com/azhitman-u113.html
Wed Jan 16, 2013 11:19 pm
Likely will require some custom fabrication,but any competent exhaust shop can do it.
Currently, you have 2 downpipes merging into a Y-pipe, which then travels back to the rear of the truck. They'd have to cut off the downpipes, run new pipes about halfway back (where I'd recommend a crossover or an X-pipe), and then a pair of mufflers, then pipe back to the rear.
Alternatively, a pair of straight-through resonators right after the crossover, terminating in mufflers under the rear bumper, would be even nicer (that's how I would build it at my exhaust shop).
I'd estimate anywhere from $400 to $600, depending on where you live.