Custom Exhaust designs to share - Ducati Supersport 939 Forum
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post #1 of 51 (permalink) Old 02-19-2019, 07:38 AM Thread Starter
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Custom Exhaust designs to share

Ive designed these 3D concepts for the 939 Supersport. Youll see I took inspiration directly from QDs or CW for the pipework.

Hope you guys like it! Hopefuly anyone here is able to manufacture them
I asked this people GR Exhausts here in Spain for an estimation, I think they are really good.
The price they gave to make the hole thing 100% hand made, was not bad (around 800 1,200).
The problem was the waiting list (10-12 weeks just to start the project), then they require the bike to stay in their garage in order to manufacture and mounting the exhaust and this process would take 4-5 weeks.

Id have to deliver the bike to their garage form my place which is 550km away (with an extra cost of 270).
Having said all that I finally declined their offer and decided to stay with the Delkevic system that is already installed in the bike.

What you think? Would some hammer and steel artist will take the challenge?
PS: I do have more images that makes the entire 360 view. For belly pan I used Full Six model.
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post #2 of 51 (permalink) Old 02-19-2019, 07:49 AM
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I think you did a great job designing it but the one thing I really like about the stock exhaust is how it barely covers the rear wheel and really showcases the light backend and single sided swing arm. The side mount can hides it, and even the two can design you have thats similar to the the stock unit blocks the wheel.

Its a great design, certainly functional and any exhaust maker should be able to make something for you. Ask around, might be someone local.

Mike

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post #3 of 51 (permalink) Old 02-19-2019, 08:51 AM
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Excellent design skills! Agree, though, that minimal size would be key. The single outlet seems a bit big and the dual one is similar to the stock.
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post #4 of 51 (permalink) Old 02-19-2019, 09:13 AM
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I agree. Well done, but I'd prefer something different. I'd love to see an underbody solution like on the Panigale V4 or the (X)Diavel. I love the clean look when nothing's covering the rear wheel.
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post #5 of 51 (permalink) Old 02-19-2019, 01:21 PM
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Reminds me of the stock exhaust on some Japanese bikes. Not my thing.
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post #6 of 51 (permalink) Old 02-20-2019, 02:45 PM
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Quote:
Originally Posted by Miweber929 View Post
I think you did a great job designing it but the one thing I really like about the stock exhaust is how it barely covers the rear wheel and really showcases the light backend and single sided swing arm. The side mount can hides it, and even the two can design you have thats similar to the the stock unit blocks the wheel.

Its a great design, certainly functional and any exhaust maker should be able to make something for you. Ask around, might be someone local.
I fully agree with above post. Your design is excellent right up to the can, just too large and extends too far to rear covering the rear rim and single sided swing arm. Your pipe work looks fantastic just need to can it with something like CW where it stays low and short so it shows off the rear wheel/swing arm more...
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Don C.
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post #7 of 51 (permalink) Old 02-21-2019, 03:16 PM
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Quote:
Originally Posted by Miweber929 View Post
I think you did a great job designing it but the one thing I really like about the stock exhaust is how it barely covers the rear wheel and really showcases the light backend and single sided swing arm. The side mount can hides it, and even the two can design you have thats similar to the the stock unit blocks the wheel.

Its a great design, certainly functional and any exhaust maker should be able to make something for you. Ask around, might be someone local.
I think the dual can is really close to being perfect. Just mount them further front and a bit lower and boom, holy grail of aftermarket SS exhausts. Then again, I really love the look of the stock exhaust and like none of current aftermarket offerings.
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post #8 of 51 (permalink) Old 02-22-2019, 05:09 AM Thread Starter
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Thank you all for your comments!

Ill be working on two more concepts soon:
1 - Panigale/underbelly look decat exhaust.
2 - A"close to stock look but decat" new model, based on dual one.

In the meantime, here are a couple more pics I forgot to share in the first post.

Cheers!
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post #9 of 51 (permalink) Old 02-25-2019, 06:33 AM
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Need to try and get both cylinders pipe lengths the same.
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post #10 of 51 (permalink) Old 02-25-2019, 04:38 PM
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Originally Posted by steeve View Post
Need to try and get both cylinders pipe lengths the same.
are you sure about that? The firing intervals aren't equal.

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