Looking to sell my Marthy Custom exhaust. Brand new, never unwrapped and still in the box. Never had a chance to put it on the bike before I sold the bike. It welds on to the stock headers. Quick and easy weld job for any shop or DIY person. I have install instructions with it. No PCV needed since the a/f ratio will remain the same. Marthy made some great exhaust solutions for the fz and at the moment he isn't making them so you won't find another one for sale. Bought this for $350. I'm asking $300 obro and throwing in a pair of Driven Block Off Plates ($35 value) for free. Pay with PayPal or Facebook Pay. Shipping within the U.S.
I'll post a video of what it sounds like in the comments