I just installed my BMC race air filter, PC3, and Pinebox exhaust, and I don't think at this point I could be much happier!!! The Pinebox sounds and looks amazing! The performance increase was alot more than I expected, considering I still have that damn exhaust choking cat... but that will be gone soon enough, and hopefully I will have even better performance, but I wont be getting that done until I can setup a time to get a custom tuned map for the PC3... Anyway, back to the point... I was getting compliments everywhere I went last night, and the bike is definitely, noticeably faster and smoother, than it has ever been. And just as a side-note to anyone thinking of purchasing the Pinebox for their 07-08 ZX-6R, DO NOT HESITATE!!! IT sounds great, and the fit and finish are amazing, Dave gets my compliments, he built a very good product!!!
