FS: X-pipe, Test pipes, BW and stock exhaust

cmichaelo · 09-07-2020, 02:04 PM

BIMMERPOST / Classifieds

Asking Price:

USD 1.00

Item Interest

Valvetronic X-pipe w/HFCs: $900

Used for 1k miles.

I'm the 2nd owner of this X-pipe which was used briefly by original owner for about 1k miles. It's been on a shelf ever since as I decided to modify my stock X-pipe instead.

A note about the cats: They are 150 CPI, not 200 as advertised by various resellers. I know this from taking a picture of the cat core with a probe camera and painstakingly counting the cells. Since the pipe is made in China and 150 CPI cats is a rare sight, I suspect the cats are from HKS, one of the only manufactorers of 150 CPI cats in the world that I know of. The reason I investigated the CPI density is that multiple people reported an exhaust smell with this pipe. This normally doesn't occur with 200 CPI cats but it does with 100 CPI cats (like Akrapovic's). Thus, a 150 CPI cat may also produce some smell.

Pics of what you'll get

Macht Schnell test pipes: $150

Used for 7k miles. Band clamps included.

Pics of what you'll get

Bimmerworld's [Magnaflow] Race exhaust mufflers: $300

Never used.

I'm selling only the mufflers and mounting hardware since I've cut off the connecting pipes on put them on the modified stock exhaust for sale below.

The mufflers are brand new and still in original packaging.

https://www.bimmerworld.com/Exhaust/...e-Version.html

Pics of what you'll get

Modified stock exhaust w/custom connecting pipes: $300

Used for 35k miles.

Modified as follows:
- Removed the restrictive stock connecting pipes and welded on the much more free flowing connecting pipes from the BW race exhaust mentioned above.
- Replaced stock tail pipes w/black chrome tail pipes.

Pics of what you'll get

cmichaelo · 09-16-2020, 04:09 PM

Bump

M3ister · 09-26-2020, 05:33 PM

GLWS My car had this exhaust on it when I bought it and honestly it had a perfect tone to it! and the tips are huge they looked awesome. only downside is it just a dual exit instead of a quad.

cmichaelo · 11-03-2021, 01:44 PM

Bump

itoto · 11-07-2021, 12:15 AM

mannn, where were you two months ago 😢
free bump, i think it would sound great with a catless x-pipe and a pair of resonators.

cmichaelo · 11-08-2021, 08:39 AM

Quote:

Originally Posted by itoto

mannn, where were you two months ago 😢
free bump, i think it would sound great with a catless x-pipe and a pair of resonators.

Loud AF for sure

... and ultra low weight

cmichaelo · 08-17-2022, 12:45 PM

Bump... Updated with pics

cmichaelo · 12-29-2022, 01:29 PM

Multiple other exhaust parts also for sale.

cmichaelo · 01-14-2023, 10:22 AM

Bump

cmichaelo · 04-02-2023, 01:50 PM

Bump

cmichaelo · 07-11-2023, 09:18 AM

Updated pricing. Local pickup only.

09-07-2020, 02:04 PM	#1
cmichaelo Second Lieutenant 51 Rep 226 Posts Drives: 2011 E92 M3 Join Date: Oct 2009 Location: New York iTrader: (0)	FS: X-pipe, Test pipes, BW and stock exhaust BIMMERPOST / Classifieds Asking Price: USD 1.00 Item Interest Valvetronic X-pipe w/HFCs: $900 Used for 1k miles. I'm the 2nd owner of this X-pipe which was used briefly by original owner for about 1k miles. It's been on a shelf ever since as I decided to modify my stock X-pipe instead. A note about the cats: They are 150 CPI, not 200 as advertised by various resellers. I know this from taking a picture of the cat core with a probe camera and painstakingly counting the cells. Since the pipe is made in China and 150 CPI cats is a rare sight, I suspect the cats are from HKS, one of the only manufactorers of 150 CPI cats in the world that I know of. The reason I investigated the CPI density is that multiple people reported an exhaust smell with this pipe. This normally doesn't occur with 200 CPI cats but it does with 100 CPI cats (like Akrapovic's). Thus, a 150 CPI cat may also produce some smell. Pics of what you'll get Macht Schnell test pipes: $150 Used for 7k miles. Band clamps included. Pics of what you'll get Bimmerworld's [Magnaflow] Race exhaust mufflers: $300 Never used. I'm selling only the mufflers and mounting hardware since I've cut off the connecting pipes on put them on the modified stock exhaust for sale below. The mufflers are brand new and still in original packaging. https://www.bimmerworld.com/Exhaust/...e-Version.html Pics of what you'll get Modified stock exhaust w/custom connecting pipes: $300 Used for 35k miles. Modified as follows: - Removed the restrictive stock connecting pipes and welded on the much more free flowing connecting pipes from the BW race exhaust mentioned above. - Replaced stock tail pipes w/black chrome tail pipes. Pics of what you'll get __________________ Mods: Alex tune, mod'd X-pipe, MPEv2, MS intake 2, ESS UDP, MFactory CFDSv3, RE SSK, Monoball bearings, SSFBs, TCKR DA susp, PFv3 rotors, AMX seats, Voltphreaks batt. For sale: Valvetronic X-pipe w/HFCs, BW Race muffler, Test pipes, 19" Vorsteiner VFF103 rims, front thrust arms, stock muffler Last edited by cmichaelo; 07-14-2023 at 12:03 PM.. Reason: Updated pricing
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09-16-2020, 04:09 PM	#2
cmichaelo Second Lieutenant 51 Rep 226 Posts Drives: 2011 E92 M3 Join Date: Oct 2009 Location: New York iTrader: (0)	Bump __________________ Mods: Alex tune, mod'd X-pipe, MPEv2, MS intake 2, ESS UDP, MFactory CFDSv3, RE SSK, Monoball bearings, SSFBs, TCKR DA susp, PFv3 rotors, AMX seats, Voltphreaks batt. For sale: Valvetronic X-pipe w/HFCs, BW Race muffler, Test pipes, 19" Vorsteiner VFF103 rims, front thrust arms, stock muffler
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09-26-2020, 05:33 PM	#3
M3ister New Member 2 Rep 7 Posts Drives: E92 M3 Dct AlpineWhite/Black Join Date: Apr 2018 Location: Phoenix, AZ iTrader: (0)	GLWS My car had this exhaust on it when I bought it and honestly it had a perfect tone to it! and the tips are huge they looked awesome. only downside is it just a dual exit instead of a quad. __________________ #1 08 E92 AW/Fox Red 6 spd - Gone #2 08 E92 AW/Blk Dct, GTS tune, H&R Race Springs, I-Forged 3 Piece Rims, Custom Stainless Axle back Exhaust, Oem Carbon Fiber bits
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11-03-2021, 01:44 PM	#4
cmichaelo Second Lieutenant 51 Rep 226 Posts Drives: 2011 E92 M3 Join Date: Oct 2009 Location: New York iTrader: (0)	Bump __________________ Mods: Alex tune, mod'd X-pipe, MPEv2, MS intake 2, ESS UDP, MFactory CFDSv3, RE SSK, Monoball bearings, SSFBs, TCKR DA susp, PFv3 rotors, AMX seats, Voltphreaks batt. For sale: Valvetronic X-pipe w/HFCs, BW Race muffler, Test pipes, 19" Vorsteiner VFF103 rims, front thrust arms, stock muffler
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11-07-2021, 12:15 AM	#5
itoto Second Lieutenant 116 Rep 238 Posts Drives: E90 M3 Join Date: May 2021 Location: California iTrader: (1) Garage List 2009 BMW E90 M3 [0.00]	mannn, where were you two months ago 😢 free bump, i think it would sound great with a catless x-pipe and a pair of resonators. __________________ yt:itoto insta:@m3.toto
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08-17-2022, 12:45 PM	#7
cmichaelo Second Lieutenant 51 Rep 226 Posts Drives: 2011 E92 M3 Join Date: Oct 2009 Location: New York iTrader: (0)	Bump... Updated with pics __________________ Mods: Alex tune, mod'd X-pipe, MPEv2, MS intake 2, ESS UDP, MFactory CFDSv3, RE SSK, Monoball bearings, SSFBs, TCKR DA susp, PFv3 rotors, AMX seats, Voltphreaks batt. For sale: Valvetronic X-pipe w/HFCs, BW Race muffler, Test pipes, 19" Vorsteiner VFF103 rims, front thrust arms, stock muffler
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12-29-2022, 01:29 PM	#8
cmichaelo Second Lieutenant 51 Rep 226 Posts Drives: 2011 E92 M3 Join Date: Oct 2009 Location: New York iTrader: (0)	Multiple other exhaust parts also for sale. __________________ Mods: Alex tune, mod'd X-pipe, MPEv2, MS intake 2, ESS UDP, MFactory CFDSv3, RE SSK, Monoball bearings, SSFBs, TCKR DA susp, PFv3 rotors, AMX seats, Voltphreaks batt. For sale: Valvetronic X-pipe w/HFCs, BW Race muffler, Test pipes, 19" Vorsteiner VFF103 rims, front thrust arms, stock muffler
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01-14-2023, 10:22 AM	#9
cmichaelo Second Lieutenant 51 Rep 226 Posts Drives: 2011 E92 M3 Join Date: Oct 2009 Location: New York iTrader: (0)	Bump __________________ Mods: Alex tune, mod'd X-pipe, MPEv2, MS intake 2, ESS UDP, MFactory CFDSv3, RE SSK, Monoball bearings, SSFBs, TCKR DA susp, PFv3 rotors, AMX seats, Voltphreaks batt. For sale: Valvetronic X-pipe w/HFCs, BW Race muffler, Test pipes, 19" Vorsteiner VFF103 rims, front thrust arms, stock muffler
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04-02-2023, 01:50 PM	#10
cmichaelo Second Lieutenant 51 Rep 226 Posts Drives: 2011 E92 M3 Join Date: Oct 2009 Location: New York iTrader: (0)	Bump __________________ Mods: Alex tune, mod'd X-pipe, MPEv2, MS intake 2, ESS UDP, MFactory CFDSv3, RE SSK, Monoball bearings, SSFBs, TCKR DA susp, PFv3 rotors, AMX seats, Voltphreaks batt. For sale: Valvetronic X-pipe w/HFCs, BW Race muffler, Test pipes, 19" Vorsteiner VFF103 rims, front thrust arms, stock muffler
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07-11-2023, 09:18 AM	#11
cmichaelo Second Lieutenant 51 Rep 226 Posts Drives: 2011 E92 M3 Join Date: Oct 2009 Location: New York iTrader: (0)	Updated pricing. Local pickup only. __________________ Mods: Alex tune, mod'd X-pipe, MPEv2, MS intake 2, ESS UDP, MFactory CFDSv3, RE SSK, Monoball bearings, SSFBs, TCKR DA susp, PFv3 rotors, AMX seats, Voltphreaks batt. For sale: Valvetronic X-pipe w/HFCs, BW Race muffler, Test pipes, 19" Vorsteiner VFF103 rims, front thrust arms, stock muffler
	Appreciate 0 Quote

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