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Thread: Termignoni Exhaust

  1. #1
    apriliaforum prov-nov
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    Termignoni Exhaust

    I have an opportunity to purchase a used pair of Termignoni exhausts from a Ducati (seems to be for a 1098 or 1198) and thought it would be an idea to see if they fit. So I'm looking for advice on exhaust selection.

    To my mind, assuming the dimensions are relatively similar to the stock exhaust or after market exhausts it should be do-able? Can someone correct me on that?

    Reckon if the outlet pipe is near the diameter of the spec options it should be okay? What sort of difference would be acceptable?
    Help appreciated here.
    Thanks
    Last edited by supertorro; 11-29-2017 at 10:31 AM.

  2. #2
    apriliaforum expert High Country's Avatar
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    The cans themselves will make very little difference, I would think. The Y-pipe is key, but any exhaust shop should be able to make one, or modify the one that came with it. You'll want the connection between the cat and Y-pipe to be snug so the clamp works.

    I now a guy who made under-tail exhaust for his CBR600 out of a Corvette muffler.

    2009 Aprilia Dosoduro 750 (Adventurized: http://www.apriliaforum.com/forums/a...893274&thumb=1)

  3. #3
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    It won't be doable without some custom work, but anything is possible if you throw enough money at it!
    I follow a guy on instagram that fabbed up a side exit exhaust with a GP SC Project and it looks phenomenal, wouldn't be a bad idea if you don't have any space under the tail for the termi.
    Current: '07 Aprilia RSVR, '01 Suzuki Bandit 1200, '09 Aprilia Dorsoduro 750
    Past: '04 KTM 625 (I miss you...), '03 CBR F4i, '01 Suzuki Bandit 600
    '03 Yamaha YZF426, '94 Honda CR250 (mistakes were made...)
    '13 Honda CBR 250r

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    Twin pipes are overkill on this engine, really. The combined flow area is pretty huge, even with baffles and a single can has been shown to be effective. So I wouldn't worry too much about the outlet size.

    Now the location (length from exhaust valves) and ratio of any size changes in the pipework will have a larger effect on the performance across the rev band, as will bends and tapers. However, that's not easy to predict. Take a close look at the Akra, Arrow etc. kits and try to copy it, as they've been designed not to upset / get the most out of the stock map.
    2009 Shiver (White) | UK

  5. #5
    apriliaforum prov-nov
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    Well, f@#$ me silly and call me susan. That took a while to sort out.
    Note to self, don't try do stuff during the xmas season.

    Anyway, pipes installed and look pretty good I reckon. The sound is brilliant, quite raucous without being race pipe loud.

    Click image for larger version. 

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    As it turns out they weren't Termignoni exhausts, but the stock Ducati originals. Look good either way

  6. #6
    apriliaforum Member Ametts21's Avatar
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    So did you end up fabbing a custom y pipe?

    Sent from my SAMSUNG-SM-G935A using Tapatalk

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    I had one made by a local shop. Stock headers sans the catalytic converter

  8. #8
    apriliaforum expert High Country's Avatar
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    Quote Originally Posted by supertorro View Post
    I had one made by a local shop. Stock headers sans the catalytic converter
    Is it coated or stainless? It's hard to tell from the photo, but has a nice shine to it.

    That cans look great too. One of a kind on that bike. Nice job.
    2009 Aprilia Dosoduro 750 (Adventurized: http://www.apriliaforum.com/forums/a...893274&thumb=1)

  9. #9
    apriliaforum expert LesRiskey's Avatar
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    No clamp on the splitter?
    You don't need to earn my respect.
    I give it freely.
    Whether or not you keep it is entirely up to you.

  10. #10
    apriliaforum prov-nov
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    The pipes are stainless steel, but I may spray them with ceramic paint later. They are very shiny!
    No clamp on the splitter, its actually welded onto the two pipes. Seemed strange to do, but I wasnt there for that decision.
    So basically fits directly onto the stock pipe

  11. #11
    apriliaforum prov-nov
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    Quote Originally Posted by supertorro View Post
    I had one made by a local shop. Stock headers sans the catalytic converter
    I have the same with a brace of Mivv Suonos on the ends. Your Termis sound fantastic - very different than the Suonos, but replete with their own brand of awesome.

  12. #12
    apriliaforum prov-nov
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    Yeah, I was surprised by how loud they turned out, but I am absolutely ecstatic about the sound that turned out.
    Been getting the nod of approval from fellow petrol heads, so I'm sure it's not just me
    Click image for larger version. 

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