Would there be interest in an affordable Valvetronic Exhaust? GROUP BUY OPENED!

Bomiz · 06-12-2018, 02:53 PM

[QUOTE=Dlpfcb;23318095]

Quote:

Originally Posted by M3 Number 86

Good idea. Before permission from op. Lol

1 - E90 - M3 Number 86
2 - E92 M3 - Dlpfcb - Gloss Black Tips

damn already jumping the gun haha.

My other sample should be finished within the next couple days.
The one you guys already saw is 3in piping.
The other one is a completely different design with 2.5in piping.

M3 Number 86 · 06-12-2018, 10:03 PM

[QUOTE=Bomiz;23319983]

Quote:

Originally Posted by Dlpfcb

damn already jumping the gun haha.

My other sample should be finished within the next couple days.
The one you guys already saw is 3in piping.
The other one is a completely different design with 2.5in piping.

that's why i didn't put any specs yet lol

Bomiz · 06-12-2018, 10:49 PM

Just got these new pictures.
Note: These are just sample tips and not for production
Here you can see the piping is straight now.
When I receive I will make sure the correct adjustments for production are needed to fit both E90 and E92. That said there could also be nothing needed.

6ixSpd · 06-13-2018, 12:42 AM

Great to see it coming along! I'd totally be in for this and willing to do videos/etc

TRUE2THEBLUE · 06-14-2018, 09:39 PM

Oh man I’m def in.

Tellmee · 06-14-2018, 10:13 PM

I feel like cutouts are the best bang for the buck if you want valved. Its like 500 installed. Opened = loud and obnoxious vs closed = stock sounds because its stock muffler.

Bomiz · 06-15-2018, 11:24 AM

should have the first sample for testing by the end of next week.

the second sample was finished but there was 2 build errors on the sample so they are reproducing it. The muffler hangers and the end of the connecting pipes were done incorrectly. Besides that the quality of the bends and welds look top notch. most likely will be using the first sample but this will always be here just in case.

xchosun1x · 06-16-2018, 01:35 AM

I'm also interested for e92!!!!

Bomiz · 06-19-2018, 01:17 PM

a question for everyone that wants to respond...

what would be your favorite style of tips on the system? not the color but the style

SYT_Shadow · 06-19-2018, 01:20 PM

I like single walled, straight cut

msan · 06-19-2018, 01:43 PM

Quote:

Originally Posted by Bomiz

a question for everyone that wants to respond...

what would be your favorite style of tips on the system? not the color but the style

CF tips like Akra

Definitely straight cut

not over 89mm OD

Dlpfcb · 06-19-2018, 02:48 PM

Straight cut, gloss black and agree with msan not too big as most of us will need to clear a diffuser. Don't want to end up like Norma where you have maybe 1 diffuser option that fits.

Aktavate · 06-19-2018, 04:48 PM

Quote:

Originally Posted by SYT_Shadow

I like single walled, straight cut

M3 Number 86 · 06-19-2018, 06:50 PM

no matter what they are, adjustable clamp ons.

Bomiz · 06-20-2018, 04:08 PM

Quote:

Originally Posted by M3 Number 86

no matter what they are, adjustable clamp ons.

This is Happening no matter what. Was one thing that was a must when I wanted to produce.

My goal is a Eas/Cyba style straight cut 80mm tip
Most likely in SS Polished, Matte Black, Gloss Black, maybe carbon and brushed/sandblasted

Bartledoo · 06-20-2018, 04:34 PM

Quote:

Originally Posted by Bomiz

This is Happening no matter what. Was one thing that was a must when I wanted to produce.

My goal is a Eas/Cyba style straight cut 80mm tip
Most likely in SS Polished, Matte Black, Gloss Black, maybe carbon and brushed/sandblasted

Sounds like all (good) preferences are covered!

M3 Number 86 · 06-20-2018, 05:02 PM

Quote:

Originally Posted by Bomiz

Quote:

Originally Posted by M3 Number 86

no matter what they are, adjustable clamp ons.

This is Happening no matter what. Was one thing that was a must when I wanted to produce.

My goal is a Eas/Cyba style straight cut 80mm tip
Most likely in SS Polished, Matte Black, Gloss Black, maybe carbon and brushed/sandblasted

Nice

Eme 3 · 06-20-2018, 07:19 PM

Quote:

Originally Posted by msan

CF tips like Akra

Definitely straight cut

not over 89mm OD

Bomiz · 06-23-2018, 03:54 PM

So Want to share some information.

Regarding the Second Sample,
The factory produced it above my expectations in terms of improving the design, but made mistakes on the connecting pipes and the 2nd pair of hangers.
Instead of fixing these easy issues, they decided to remake the sample to their original design to make sure it fit.

Long Story short, there's a 99% chance this sample will not be produced and I will run it on my own car or end up selling it to someone that wants it. The first sample quality looks much better and is a more conservative and reliable design.

Here are some pictures of the Original second sample and the remake to the correct piping and hangers. This is just for people that are curious what the second sample came out like

https://flic.kr/s/aHsmn4HYyh

steven_s · 06-23-2018, 09:42 PM

oh my that second sample looks nice. Would love to hear/note the sound difference between the samples.

Aktavate · 06-24-2018, 12:51 AM

Quote:

Originally Posted by steven_s

oh my that second sample looks nice. Would love to hear/note the sound difference between the samples.

Exactly what I was thinking, would be interesting to hear them both and see the difference. I guess if there's no chance the second one will be produced it doesn't really matter but it sure looks cool.

Bomiz · 06-24-2018, 01:15 AM

Quote:

Originally Posted by steven_s

oh my that second sample looks nice. Would love to hear/note the sound difference between the samples.

Quote:

Originally Posted by Aktavate

Exactly what I was thinking, would be interesting to hear them both and see the difference. I guess if there's no chance the second one will be produced it doesn't really matter but it sure looks cool.

I wouldn't say No. I just thought people might trust the more conservative setup more. With that being said we will of course do videos of both.

I want to record them with my Catless Quad resonated Xpipe and also with a fully stock car.

06-12-2018, 10:49 PM	#69
Bomiz Captain 322 Rep 824 Posts Drives: SS E92 M3 Join Date: Jun 2012 Location: Los Angeles iTrader: (2)	Just got these new pictures. Note: These are just sample tips and not for production Here you can see the piping is straight now. When I receive I will make sure the correct adjustments for production are needed to fit both E90 and E92. That said there could also be nothing needed.
	Appreciate 3 6ixSpd6011.50 Dlpfcb483.00 Richsocal12427.50 Quote

06-13-2018, 12:42 AM	#70
6ixSpd Save the manuals! 6012 Rep 6,740 Posts Drives: '16 M3, '23 718 Spyder Join Date: Feb 2016 Location: 416 iTrader: (4)	Great to see it coming along! I'd totally be in for this and willing to do videos/etc __________________ '16 M3 \| '23 718 Spyder Past: E92 M3, F87 M2, E39 M5, etc
	Appreciate 1 Bomiz321.50 Quote

06-14-2018, 09:39 PM	#71
TRUE2THEBLUE Lieutenant 50 Rep 409 Posts Drives: E92 M3 Join Date: Mar 2017 Location: Orange County, CA iTrader: (3)	Oh man I’m def in.
	Appreciate 1 Bomiz321.50 Quote

06-14-2018, 10:13 PM	#72
Tellmee Captain 135 Rep 683 Posts Drives: 2011 E90 M3 ZCP AW/FR Join Date: May 2016 Location: Cresskill, NJ iTrader: (0)	I feel like cutouts are the best bang for the buck if you want valved. Its like 500 installed. Opened = loud and obnoxious vs closed = stock sounds because its stock muffler. __________________ 2011 E92 M3 ZCP AW / FR (Gone but missed) 2011 E90 M3 ZCP AW / FR (Current and will stay)
	Appreciate 0 Quote

06-15-2018, 11:24 AM	#73
Bomiz Captain 322 Rep 824 Posts Drives: SS E92 M3 Join Date: Jun 2012 Location: Los Angeles iTrader: (2)	should have the first sample for testing by the end of next week. the second sample was finished but there was 2 build errors on the sample so they are reproducing it. The muffler hangers and the end of the connecting pipes were done incorrectly. Besides that the quality of the bends and welds look top notch. most likely will be using the first sample but this will always be here just in case.
	Appreciate 0 Quote

06-16-2018, 01:35 AM	#74
xchosun1x Track Duty 266 Rep 2,467 Posts Drives: Track build 08 E92 M3 DCT Join Date: Nov 2009 Location: Los Angeles iTrader: (14)	I'm also interested for e92!!!!
	Appreciate 1 Bomiz321.50 Quote

06-19-2018, 01:17 PM	#75
Bomiz Captain 322 Rep 824 Posts Drives: SS E92 M3 Join Date: Jun 2012 Location: Los Angeles iTrader: (2)	a question for everyone that wants to respond... what would be your favorite style of tips on the system? not the color but the style
	Appreciate 0 Quote

06-19-2018, 01:20 PM	#76
SYT_Shadow ///M Powered for Life 11469 Rep 10,328 Posts Drives: E90M/E92M/M4GTS/M4GT4/X5M Join Date: Sep 2010 Location: Greenwich, CT iTrader: (2)	I like single walled, straight cut __________________ DIY: S65 Rod Bearings E9X PFC Z54 BBK on F8X BK harness bar + seats: fit 6 tires in an M3 do88 Cooling Goodies GTS Twins: GTMore project
	Appreciate 2 Bomiz321.50 6ixSpd6011.50 Quote

06-19-2018, 02:48 PM	#78
Dlpfcb Captain 483 Rep 647 Posts Drives: AW E92 M3 Join Date: Aug 2017 Location: Idaho iTrader: (1)	Straight cut, gloss black and agree with msan not too big as most of us will need to clear a diffuser. Don't want to end up like Norma where you have maybe 1 diffuser option that fits.
	Appreciate 0 Quote

06-19-2018, 06:50 PM	#80
M3 Number 86 Major General 3221 Rep 6,218 Posts Drives: black m3 Join Date: Mar 2015 Location: pasadena iTrader: (1)	no matter what they are, adjustable clamp ons. __________________ dadmobile IG: @M3number86 youtube: track vids
	Appreciate 1 Bomiz321.50 Quote

06-23-2018, 03:54 PM	#85
Bomiz Captain 322 Rep 824 Posts Drives: SS E92 M3 Join Date: Jun 2012 Location: Los Angeles iTrader: (2)	So Want to share some information. Regarding the Second Sample, The factory produced it above my expectations in terms of improving the design, but made mistakes on the connecting pipes and the 2nd pair of hangers. Instead of fixing these easy issues, they decided to remake the sample to their original design to make sure it fit. Long Story short, there's a 99% chance this sample will not be produced and I will run it on my own car or end up selling it to someone that wants it. The first sample quality looks much better and is a more conservative and reliable design. Here are some pictures of the Original second sample and the remake to the correct piping and hangers. This is just for people that are curious what the second sample came out like https://flic.kr/s/aHsmn4HYyh
	Appreciate 2 msan402.50 b4hand661.00 Quote

06-23-2018, 09:42 PM	#86
steven_s First Lieutenant 50 Rep 357 Posts Drives: M3 Join Date: Sep 2014 Location: Canada iTrader: (3)	oh my that second sample looks nice. Would love to hear/note the sound difference between the samples.
	Appreciate 0 Quote

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