Are stack exhaust pipes legal in NJ? I want to install 5" pipes on my '88 W150 shortbed, but I heard from a friend that only commercially registered vehicles can have them. I've tried looking it up, but can't find an answer.

thanks,
Spike

 

i see them *reletively* all the time... would figure since so many guys have em they'd be fine... i dont know if law enforcement or motor vehicle would be the ones to ask on that... prob MV, since they do the inspection