12-02-2011, 09:09 AM | #1 |
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E82 1M Exhaust system database
The 1M is still a fairly new car, and as always we want to do our best to ensure our clients are well informed prior to making any purchasing decisions. We took this photo of an OE BMW 1M exhaust system to showcase each component of the exhaust system and give 1M fans an idea of exactly what they are changing or replacing when purchasing a performance exhaust system.
Any vendors or 1M owners, feel free to post photos of your performance exhausts for comparison!
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Last edited by Nate@IND; 12-05-2011 at 04:37 PM.. |
12-02-2011, 06:28 PM | #5 |
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Nate, very helpful diagram! I was searching last weekend for an image like this and could not find anything. I was under the car a few days ago trying to figure out where the hangers and connectors were, and this makes it very clear.
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12-03-2011, 12:30 PM | #6 |
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Many people are asking about 1M Akrapovic Exhaust system so here it is:
Akrapovic Evolution System Connecting pipes and Down Pipes Bypass Valve - Part of the Wireless Kit Rear Muffler Titanium Tips Wireless Kit Aleks. |
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12-03-2011, 02:01 PM | #7 |
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So the bypass valve allows two pipes to bypass he muffler completely? This means without the wireless kit you are only really exhausting through 2 pipes? Is that correct?
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12-03-2011, 02:09 PM | #8 |
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Option 1. Full downpipe back Eisenmann Race performance
Option 2. Rear bolt-on section (bolt-on to OEM center pipe) 4x83mm Quad Round tips Made in Germany No cutting needed http://www.m3post.com/forums/showthr...Eisenmann+tour Eisenmann E82 1M "Slip-on" rear section-
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Last edited by Nate@IND; 01-17-2012 at 02:59 PM.. |
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12-03-2011, 04:49 PM | #9 |
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Without the wireless kit the exhaust valves on the two outer pipes are shut but someone said with some work they can be removed. I used to have the capristo exhaust on my RS 4 and it open/closed valves with a remote. it is a nice feature to have especially if you live/work in noise sensitive areas.
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12-05-2011, 10:19 AM | #16 |
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Supersprint/Evolve 1M Exhaust System
Here is the Supersprint System which can be specced with the SS TUV approved (pending) rear exhaust or the "Race" Evolve rear exhaust.
Downpipes - Decat Front Pipes with 100 Cell Cats Front Pipes with Cat Delete Resonated Centre Pipe Non Resonated Centre Pipe TUV Rear Exhaust - can be fitted as bolt on without full system Evolve Race Exhaust - can be fitted as bolt on without full system Dyno Graph - Full System, 100 Cell Cats with Race Rear Exhaust. +15.4 HP and 18.9 Nm Torque. |
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12-05-2011, 04:58 PM | #17 |
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Milltek E82 1M (Downpipe back exhaust)
Milltek E82 1M (Downpipe back exhaust)
Pipe Diameter: 3.00" (76.20mm) 4x80mm Quad tips Made in England
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Last edited by Nate@IND; 01-05-2012 at 02:32 PM.. |
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12-05-2011, 05:20 PM | #18 |
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Akrapovic Slip-on exhaust
Akrapovic Slip-on (100% Bolts on to OEM flange)
4x90mm Carbon or Titanium tips Made in Slovenia • Plus 5 HP (at 5,670 rpm) • Plus 5 Nm / 4 lbs-ft of torque (at 3,100 rpm) • 1 kg / 3 lbs. lighter than stock Install PDF- http://www.akrapovic.com/typo3conf/e..._evo_optdp.pdf 4x90mm Titanium tips- 4x90mm Carbon tips- Wireless kit- New photos - Slip-on with Titanium tips Videos-
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Last edited by Nate@IND; 01-05-2012 at 02:36 PM.. Reason: New photos |
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12-05-2011, 05:40 PM | #19 | |
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OEM downpipes vs. Akrapovic
OEM dp's vs. Akrapovic by Aleks
Quote:
Akrapovic downpipe photos-
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Last edited by Nate@IND; 12-19-2011 at 06:43 PM.. |
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12-06-2011, 09:26 AM | #20 |
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Revozport "Raze" full downpipe back
Revozport "Raze" full downpipe back
Full Titanium Made in China
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Last edited by Nate@IND; 01-05-2012 at 02:37 PM.. |
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12-06-2011, 09:38 AM | #21 |
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Lightweight Titanauspuffanlagen E82 1M
Lightweight Titanauspuffanlagen
Full downpipe and rear section (bolt-on flange) Made in Germany http://www.lightweight-titanauspuffa...ent/bmw_m1.htm Rear section with bolt-on flange Full downpipe back-
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Last edited by Nate@IND; 01-05-2012 at 02:38 PM.. |
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12-08-2011, 10:01 AM | #22 |
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AC Schnitzer E82 1M
E82 1M AC Schnitzer
Made in Austria Rear section "cut and clamp"
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Last edited by Nate@IND; 01-05-2012 at 02:39 PM.. |
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