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Technical Topics B58 6-Cylinder Turbo Engine / Drivetrain / Exhaust Modifications M340 quad exhaust

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      12-12-2019, 08:29 AM   #23
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What someone really needs to do is fabricate a rear diffuser and exhaust that move the tips closer to the center of the rear so they aren't so spread out.
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      12-12-2019, 12:37 PM   #24
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Originally Posted by Cabby View Post
What someone really needs to do is fabricate a rear diffuser and exhaust that move the tips closer to the center of the rear so they aren't so spread out.
The problem with doing so is that if it's done the customer will have to purchase both at once. And the oem muffler is actually massive, both in width and height so you'll definitely be able to see that if you change the position of the tips and are planning on keeping it stock.
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      12-12-2019, 01:01 PM   #25
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How much is this exhaust going to cost? Can we get just the tips and put them on the stock muffler? Looks great.
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      12-12-2019, 01:08 PM   #26
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Originally Posted by MG20i View Post
How much is this exhaust going to cost? Can we get just the tips and put them on the stock muffler? Looks great.
We're looking to sell at a fairly affordable price compared to the competition. We are planning on selling for 3900 CAD including taxes and shipping and that has two valves and a remote to control the valves and an OBD connection that will open the valves automatically when put into sports mode or high revs just like the oem would. We do not have a calculator online yet for international shipping and taxes but we will in January. We can sell the tips separately, and we do have them in gloss black and carbon Fiber(still in the works for carbon).

Our exhaust will come with a 1 year or 30,000 km warranty as well.
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      12-12-2019, 01:12 PM   #27
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Originally Posted by CarbonTopia_Canada View Post
We're looking to sell at a fairly affordable price compared to the competition. We are planning on selling for 3900 CAD including taxes and shipping and that has two valves and a remote to control the valves and an OBD connection that will open the valves automatically when put into sports mode or high revs just like the oem would. We do not have a calculator online yet for international shipping and taxes but we will in January. We can sell the tips separately, and we do have them in gloss black and carbon Fiber(still in the works for carbon).

Our exhaust will come with a 1 year or 30,000 km warranty as well.
Very interesting!
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      12-12-2019, 01:17 PM   #28
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Very interesting!
Yea, we started the company because I couldn't find anything for my M2 at the price and quality that I wanted. So we're going to start projects on whatever cars we think that car guys and girls that have the same way of thought will buy and mod. Now our current project is the G20 (I'm leasing my M340i for the next 4 years so parts will keep coming as we go) as I've owned 2 F30s and am big into bimmers so that's the direction the company is going to take until hopefully one day we'll outgrow it into porsches maybe
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      12-12-2019, 11:09 PM   #29
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Quote:
Originally Posted by CarbonTopia_Canada View Post
The problem with doing so is that if it's done the customer will have to purchase both at once. And the oem muffler is actually massive, both in width and height so you'll definitely be able to see that if you change the position of the tips and are planning on keeping it stock.
Not planning on keeping anything stock I would buy the rear end, exhaust, down pipe and whatever else I would need to make it work, and yes, all at once is the only way to do it and have it function correctly.
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      12-14-2019, 02:39 PM   #30
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Quote:
Originally Posted by CarbonTopia_Canada View Post
We're looking to sell at a fairly affordable price compared to the competition. We are planning on selling for 3900 CAD including taxes and shipping and that has two valves and a remote to control the valves and an OBD connection that will open the valves automatically when put into sports mode or high revs just like the oem would. We do not have a calculator online yet for international shipping and taxes but we will in January. We can sell the tips separately, and we do have them in gloss black and carbon Fiber(still in the works for carbon).

Our exhaust will come with a 1 year or 30,000 km warranty as well.

This is exciting news! About how much will you be charging for just the exhaust tips in Carbon & Non-carbon Fiber? ...And for those of us with a leased M340i...will the tips require any mods to the stock exhaust?
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      01-21-2020, 05:39 PM   #31
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Originally Posted by GAP340 View Post
To all those asking for more info - I had a set of 3.5" universal tips (single in to dual out on each side) laying around.

The oem pipe behind had to be cut back a couple inches and the tips were welded in. The oem pipe isn't perfectly rounded so universal tips cant just be slid on. Requires some custom fab work.

A decent exhaust shop should be able to figure it out.
Do you know what the rough diameter of the OEM pipe is about?
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      02-19-2020, 10:55 PM   #32
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Very interested in just the tips.
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      02-23-2020, 09:24 PM   #33
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Do you know what the rough diameter of the OEM pipe is about?
I believe it is roughly a 3" pipe bent into an oval. I was not able to take exact measurements however
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      02-24-2020, 07:39 AM   #34
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3,000 USD seems like a lot for an exhaust just to get some sound and quad tips. Almost M3 exhaust money. MPE can be had for about half as much...
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      02-24-2020, 07:48 AM   #35
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Originally Posted by jstnstr View Post
3,000 USD seems like a lot for an exhaust just to get some sound and quad tips. Almost M3 exhaust money. MPE can be had for about half as much...
I agree. So I am glad they are going to offer just the tips!
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      02-24-2020, 07:53 AM   #36
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Originally Posted by MG20i View Post
I agree. So I am glad they are going to offer just the tips!
Oh I guess I didn't catch that. Maybe I'm weird but I actually like the trapezoid shape exhaust finishers. I don't like the design how the real exhaust tip is just hovering back there but they look nice otherwise, I'm just going to change them to black...
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      02-27-2020, 05:22 AM   #37
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Coming soon ! For m340
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      02-27-2020, 08:31 AM   #38
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Coming soon ! For m340
Fantastic! Too bad Eisenmann is so $$$$$
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      02-27-2020, 11:48 AM   #39
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Coming soon ! For m340
Oh nice, I had an Eisenmann on my E46 M3
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      03-20-2020, 03:23 PM   #40
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For those who want to know, on the M340i the stock muffler tip size is basically 2.4 inch by 3.0 inch. You know, since it's oval. I ordered myself some black gloss quads. Well see what it looks like.
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      03-20-2020, 03:58 PM   #41
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Originally Posted by Shinel View Post
For those who want to know, on the M340i the stock muffler tip size is basically 2.4 inch by 3.0 inch. You know, since it's oval. I ordered myself some black gloss quads. Well see what it looks like.
Can you post a link? Thanks.
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      03-20-2020, 09:02 PM   #42
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I'll send you the ones I got, but they will have to be modified to fit. Most universal crap comes with a 2.5 single inlet pipe and 3.5 double outlets. https://www.ebay.com/itm/263642736416
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      03-21-2020, 12:06 PM   #43
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How about something more like this?

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      03-23-2020, 10:12 PM   #44
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That's a Mercedes thing
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