i was one if not the first to get the HFC
(im the reason they made them)
i had a weld crack but no big deal welded it back up
as for the cat part that has nothing to do
with jay they just used some aftermarket cats ..
04 SVT EAP #1131 of 3057-POWERWORKS-Hellas-R/S front and rear-CF hood CF hatch UNDER CONSTRUCTION
04 Kawasaki ZX6R