Screams like a motherfucker at WOT.
Selling full exhaust (and all parts required for valves) for 4800$ (obo) or will trade for Akrapovic full exhaust (carbon tips if not cf cash on top): xpipe and muffler.
Also would trade xpipe for Gintani quad resonated xpipe. And would trade IPE muffler for Akrapovic muffler (cf tips if not cf cash on top).
If you want separately:
IPE F1 Muffler (2 remotes to open close valves and the module) : 3200$ (firm)
IPE F1 Xpipe: 1800$ (firm) - willing to trade for Gintani quad Res XPIPE.
Will ship at Buyers Expense. But prefer to deal with local buyers only in Southern California.
Contact me if you have any questions at: 310619829six