Post by
craigman45 »
https://forums.nicoclub.com/craigman45-u277637.html
Sat Oct 21, 2017 12:44 pm
dont know if I explained that right .but i ran a two and a half inch pipe from my axle back into the supertrapp which is a two and a half inch input diameter and four inch exit with the 14 ring set up my guy custom bent all the pipping and welded a new hanger to make it fit nicely out the back.