Post by
NeedCAforS13 »
https://forums.nicoclub.com/needcafors13-u4234.html
Tue Feb 03, 2004 4:59 am
i think its worth $20 YES...
I just went and measured my ebay one and it is just under 2 inches interior diameter for most of it, then right at the flange it goes out to 2.75 inches. I don't have a stock one to compare it to anymore, but it looks smoother inside than stock ones (less harsh cut outs for the bolts if you understand what i mean)
Sean