exhaust


  1. O

    Two brothers full exhaust

    Haven't been on this forum in a very long time since I've gotten a cbr1k, well I have up for sale two brothers full exhaust that has been removed from my 2014 FZ6R. Bike is now gone but exhaust has been taken off. I've posted all locally and kinda prefer to sell locally (Houston, Texas) but if...
  2. F

    Exhaust diameter

    Hi all, I'm looking to change my stock exhaust with a slip-on, what is the diameter/bore of the FZ6R exhaust? Would a 60MM with a length of 450MM work? Thanks in advance!
  3. C

    bad backfiring

    So I rode yesterday before re painting my bike again. Got a lot of bad backfire. Got it on accel and decel. Here is what I'm running. Two Brothers full exhaust no leaks PCV with Marthys Advgear RevB map Drilled holes in air box Blocked off the original AIS
  4. M

    Exhaust idea?

    So after countless hours of reading and racking my brain and reading more, I still have a question about this. I understand why just throwing on an exhaust "hurts" the bike. What if i add a baffle or dbkiller(baffle) to say... 2inch exhaust and add a small cat in the middle. Do yall foresee any...
  5. C

    Odd thing

    So I finally got my TB exhaust on. No PCV yet still waiting on it. The odd thing is this. Before the new exhaust my bike temps would hit 190-212 on a day just like today. The higher temp would come at stop lights and such. Then go down when moving. Now with the new ehaust the temp is...
  6. S

    Exhaust Options

    I spoke to my mechanic and he said there are slip ons available for the FZ6R. I'm assuming they just cut the pipe and weld it on? Does anyone have any suggestions for slip ons? My other option is to get the R6 headers but I'm not sure how difficult they'd be to bend and if it would be a good...
  7. mafiahalo93

    Budget Exhuast/muffler mods

    I'm basically looking for a budget exhaust mods. i had to spend my saving for a aftermarket exhaust because my engine got damaged which destroyed the whole engine and had wait to get a new engine from japan. what caused it they told me that the clutch pads were faulty one clutch pad was...
  8. C

    Another exhaust ?

    Being looking every where about modding the exhaust. From the TB to Marthys hope I got that right? To drilling a hole or punching through the end tube. Here is the question. I have punched a hole through the end. I see there is another wall behind the one I punched through. Do you go through...
  9. S

    WTB Exhaust for 2013 FZ6R

    I'm looking for a somewhat affordable exhaust system for my FZ6R. Let me know if you have anything you want to sell me!
  10. C

    What year R6

    Looking to get the R6 header so I can mod my exhaust. What year R6 will work with my 2013 6R. Thanks in advance.
  11. S

    Coffman`s Exhaust !!!!

    VIDEO https://m.youtube.com/watch?v=58IsIpIzMtg Today I finished installation of my new exhaust system, 99-02 R6 Headers with Coffman slip on!!!! Instead of buying full system from TBR or M4 and spend thousand $$$, I chose the cheapest way and I'm happy!!! Total expenses 250$!!!!!! 50$...
  12. A

    TBR or M4 exhaust?

    As the title says, I am ready to replace the stock exhaust and upgrade to a more pleasant sound. I've gone through the threads and everybody praises Marthy's, but on his page everything is out of stock and I read somewhere that he isn't really doing this anymore. That leaves me basically two...
  13. Haven68

    Routing 2bro's exhaust out under rear seat??? anyone seen or done this??????

    Was just wandering if it was at all possible to route my custom 2 brothers exhaust up and out from under the back seat under the tail light.. has anybody seen this or done it with the Fz6Rs????
  14. S

    Exhaust using an R-77 Yoshimura can

    Hi All, First thread here, just to show you all how I modified my exhaust. First up, I didn't really like the sound of the TBR exhaust when i heard it in person(personal preference) so I wasn't intending on spending the cash on a new one. I had a Yoshimura R-77 carbon can i had from my...
  15. M

    FS: Stock exhaust

    Doing a little spring cleaning. Gonna have some gear up in a week or two I'm sure, but space is at a premium in my tiny garage and I don't think I'll ever go back to my stock exhaust. 2012, 350 miles on it, MINT condition. Local pickup preferred in the DC/MD/VA area. Price? No idea.
  16. U

    Which way to mod exhaust?

    My brother has been wanting to start riding, so this past week we picked up a nice 2009 FZ6R. He's not really into performance, he just wants to ride out on the open road! He was dead set on an I4 bike, but I was concerned with getting a super sport because this is his first bike. When I came...
  17. S

    [AUS VIC]WTB Standard exhaust

    Hey all. Just after a standard exhaust. Would prefer in Australia atleast to keep shipping costs down. Please send me a PM if you have one. Thanks.
  18. gofast0949

    2014 exhaust options

    Passed my '07 FZ6 down to my son; just bought a '14 FZ6R. Only exhaust option I can find is Two Bros. Are there any other choices?
  19. T

    Buying a new exhaust..

    I'm looking into buying a new exhaust and i was wondering if I needed to buy an power commander also?
  20. C

    2014 modded exhaust with headers

    Hey guys. Just changed out my headers and exhaust so now I have this to get rid of. It's in great condition the mod exhaust sounds great. Any interest message me or kik me at cstewie1

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