I am selling a Japspeed K1 exhaust - was already fitted to my car when I bought it. Its approx 4 years old.
There are some mild surface rust spots, but exhaust is solid. You will need new gaskets and bolts - old bolts supplied but I snapped one getting it off. x2 aftermarket baffles supplied and x1 original Japspeed one, as I didn't tighten the other one hard enough and lost it. Swapping the baffles in and out takes 2 mins.
This is a LOUD exhaust as you have probably read, with the baffles in its acceptable and not too bad, I left them in just to keep my neighbors happy. But once you remove them its ear bleedingly loud. I picked a friend up once without them in and he loved it and likened me to the GOD OF THUNDER.
£40 COLLECTED
If I can avoid posting that would be preferable as it is a fairly large item, though I have read this exhaust will fit in the back of a 350z disassembled.
Located in Carlisle, Cumbria
Pics of exhaust just before it was taken off my car