In the process of purchasing a pair of used FI HFC,s
wondering if i use the existing OEM hardware from the OEM cats or does it require Hardware..
Noted that the BERKS Technology comes with hardware and flang Gskt
and can i bolt it on to the existing OEM pipe..hoping cats will be just the right sound don,t have the dough for a catback yet.
thanks.

 

If it's the bolts and nuts you are talking about you can reuse some but need to purchase 1 bolt and nut per cat. Cause on the stocks, one is welded directly to the cat. If I were you I'd just get some new hardware at a hardware store and buy new flanges if the used ones aren't coming with anything.