VRSF Race Muffler Delete Development! We need your help!

Tiago@VRSF · 06-04-2018, 03:54 AM

Great news, we just received our production muffler delete! Our muffler delete is made from 304 grade stainless steel and incorporates a one of a kind cast stainless steel merge collector. These include a set of polished, 3.5" slant cut rolled stainless steel tips and will offer additional tip offerings in the future.

6/12 EDIT: We've found a test fitter and fitting is currently under way! Pre-orders are live on the website found on the link below with 3 existing tip finish options. Videos and installed pictures to follow shortly!

http://www.vr-speed.com/vrsf-stainle...bmw-m235i.html

TwistedX · 06-04-2018, 08:11 PM

I'm interested! PM sent

mike@x-ph.com · 06-11-2018, 06:42 PM

Sub'd

zipphreak · 06-11-2018, 06:46 PM

What kinda decibel level would one expect with a muffler delete. A few race tracks have pretty restrictive sound limitations, just curious.

Tiago@VRSF · 06-12-2018, 03:22 AM

We'll have before/after videos with the change in decibel provided by our fitters shortly

Surprisingly enough the OEM system is quiet enough pre-muffler to quiet the system down sufficiently.

We'll be offering a sport muffler along with a catback exhaust for those looking for a more low key but sporty exhaust note. Pre-orders are up!

http://www.vr-speed.com/vrsf-stainle...bmw-m235i.html

EssejM235 · 06-12-2018, 03:34 PM

I noticed on the pre-order page it doesn't specify wether or not there will be an option for use with or without M-diffuser. Will that be an option?

Dynamic_m235 · 06-21-2018, 11:44 AM

Any sound clip yet??

mike@x-ph.com · 06-28-2018, 03:28 PM

Quote:

Originally Posted by Dynamic_m235

Any sound clip yet??

Its still on pre-order, im sure there will be plenty late August once VRSF fulfills all their orders

hatuey · 07-15-2018, 03:25 AM

Quote:

Originally Posted by EssejM235

I noticed on the pre-order page it doesn't specify wether or not there will be an option for use with or without M-diffuser. Will that be an option?

+1

ChrisFulton · 07-15-2018, 08:41 AM

Quote:

Originally Posted by zipphreak

What kinda decibel level would one expect with a muffler delete. A few race tracks have pretty restrictive sound limitations, just curious.

I have no first hand knowledge, but if you are running any type of downpipe a muffler delete is going to be LOUD.
No Laguna Seca track days . . .

GS235XI · 07-31-2018, 01:38 PM

Quote:

Originally Posted by Tiago@VRSF

We'll have before/after videos with the change in decibel provided by our fitters shortly

Surprisingly enough the OEM system is quiet enough pre-muffler to quiet the system down sufficiently.

We'll be offering a sport muffler along with a catback exhaust for those looking for a more low key but sporty exhaust note. Pre-orders are up!

http://www.vr-speed.com/vrsf-stainle...bmw-m235i.html

Any update on the video with decibel change. Do you have an estimate on when it would be shipped if we pre-order and the speed of shipment?

Website indicates everything to install is included, I assume this mean an exhaust clamp to merge the cut to the new pipe correct? We just need to a cutting tool?

Tiago@VRSF · 07-31-2018, 02:08 PM

Quote:

Originally Posted by GS235XI

Any update on the video with decibel change. Do you have an estimate on when it would be shipped if we pre-order and the speed of shipment?

Website indicates everything to install is included, I assume this mean an exhaust clamp to merge the cut to the new pipe correct? We just need to a cutting tool?

Clamps will be included!

GS235XI · 08-09-2018, 10:14 AM

Any update on the estimated shipping date and date we would receive it. Looking to get a muffler delete done sometime this month, and don't want to wait till mid late September.

GS235XI · 08-09-2018, 10:16 AM

Another thought, do you have the video on the decibel change?

210_BMW · 08-12-2018, 10:06 AM

The link is no longer working up top. I've been holding off on my exhaust shopping till I see and hear the finished product from vrsf. Still no updates?

lazymman345 · 08-17-2018, 01:25 PM

when can we expect to hear a sample?

capo180 · 08-24-2018, 06:56 PM

Any updates on this?

bryan_G01 · 08-24-2018, 08:30 PM

Quote:

Originally Posted by zipphreak

What kinda decibel level would one expect with a muffler delete. A few race tracks have pretty restrictive sound limitations, just curious.

about 94 db with cattless dp, 90 with catted sport cat.

MG///M_3713 · 08-31-2018, 06:11 PM

A few quick clips of before and after VRSF Muffler Delete (VRSF catless DP also installed). Sorry, my GoPro died recently, so I have no sound clips under a load.

Before:

After:

After - Light Revs:

capo180 · 09-01-2018, 11:40 AM

Quote:

Originally Posted by MG///M_3713

A few quick clips of before and after VRSF Muffler Delete (VRSF catless DP also installed). Sorry, my GoPro died recently, so I have no sound clips under a load.

Before:

After:

After - Light Revs:

Howâ€™s the fit with the m perf diffuser? It looks a bit short. Sounds good though.

MG///M_3713 · 09-02-2018, 07:54 AM

Quote:

Originally Posted by capo180

Howâ€™s the fit with the m perf diffuser? It looks a bit short. Sounds good though.

Everything fit really well. No issues if you want to use it with the factory or the M performance diffuser.

The tips are adjustable, so I moved them in a bit as I don’t like them sticking out too far. I ended up moving them out a bit shortly after.

capo180 · 09-02-2018, 03:20 PM

Quote:

Originally Posted by MG///M_3713

Quote:

Originally Posted by capo180

HowÃ¢Â€Â™s the fit with the m perf diffuser? It looks a bit short. Sounds good though.

Everything fit really well. No issues if you want to use it with the factory or the M performance diffuser.

The tips are adjustable, so I moved them in a bit as I donÂ’t like them sticking out too far. I ended up moving them out a bit shortly after.

Good to hear that the tips are adjustable. Thanks for the info!

06-04-2018, 03:54 AM	#1
Tiago@VRSF 2093 Rep 43,350 Posts Drives: F90 M5 Join Date: Dec 2007 Location: Doral, FL iTrader: (99) Garage List 2014 F30 328xi [0.00] 2015 F82 BMW M4 [0.00] 2013 Ducati 1199 Pa ... [0.00] 2008 BMW 335i [0.00]	VRSF Race Muffler Delete Development! We need your help! Great news, we just received our production muffler delete! Our muffler delete is made from 304 grade stainless steel and incorporates a one of a kind cast stainless steel merge collector. These include a set of polished, 3.5" slant cut rolled stainless steel tips and will offer additional tip offerings in the future. 6/12 EDIT: We've found a test fitter and fitting is currently under way! Pre-orders are live on the website found on the link below with 3 existing tip finish options. Videos and installed pictures to follow shortly! http://www.vr-speed.com/vrsf-stainle...bmw-m235i.html Last edited by Tiago@VRSF; 06-12-2018 at 03:20 AM..
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06-04-2018, 08:11 PM	#2
TwistedX Really Twisted 28 Rep 265 Posts Drives: 2015 M235i F23 8AT Join Date: Jan 2015 Location: Irvine, CA iTrader: (1)	I'm interested! PM sent __________________ 2021 Jeep Gladiator Rubicon 2015 BMW M235i F23 - Sold
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06-11-2018, 06:42 PM	#3
mike@x-ph.com Joint Chiefs of Staff 24094 Rep 190,632 Posts Drives: 07-335/12-328/18-M4/21-M4CP Join Date: Sep 2013 Location: Las Vegas iTrader: (23)	Sub'd __________________ Check out our current sale by clicking on this link! https://x-ph.com/sale/ Phone number 702-494-9435
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06-11-2018, 06:46 PM	#4
zipphreak Captain 454 Rep 986 Posts Drives: m235xi Join Date: Sep 2014 Location: b00ty iTrader: (2)	What kinda decibel level would one expect with a muffler delete. A few race tracks have pretty restrictive sound limitations, just curious.
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06-12-2018, 03:22 AM	#5
Tiago@VRSF 2093 Rep 43,350 Posts Drives: F90 M5 Join Date: Dec 2007 Location: Doral, FL iTrader: (99) Garage List 2014 F30 328xi [0.00] 2015 F82 BMW M4 [0.00] 2013 Ducati 1199 Pa ... [0.00] 2008 BMW 335i [0.00]	We'll have before/after videos with the change in decibel provided by our fitters shortly Surprisingly enough the OEM system is quiet enough pre-muffler to quiet the system down sufficiently. We'll be offering a sport muffler along with a catback exhaust for those looking for a more low key but sporty exhaust note. Pre-orders are up! http://www.vr-speed.com/vrsf-stainle...bmw-m235i.html
	Appreciate 1 Siriso13.50 Quote

06-12-2018, 03:34 PM	#6
EssejM235 New Member 6 Rep 22 Posts Drives: 2015 Alpine white m235i Join Date: Jan 2018 Location: Tampa iTrader: (0)	I noticed on the pre-order page it doesn't specify wether or not there will be an option for use with or without M-diffuser. Will that be an option?
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06-21-2018, 11:44 AM	#7
Dynamic_m235 Lieutenant 74 Rep 410 Posts Drives: 2016 m235i xDrive Join Date: Feb 2017 Location: North Jersey iTrader: (1)	Any sound clip yet??
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08-09-2018, 10:14 AM	#13
GS235XI Enlisted Member 6 Rep 34 Posts Drives: GS BMW M235XI Join Date: Jul 2018 Location: Grand Rapids, MI iTrader: (0)	Any update on the estimated shipping date and date we would receive it. Looking to get a muffler delete done sometime this month, and don't want to wait till mid late September.
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08-09-2018, 10:16 AM	#14
GS235XI Enlisted Member 6 Rep 34 Posts Drives: GS BMW M235XI Join Date: Jul 2018 Location: Grand Rapids, MI iTrader: (0)	Another thought, do you have the video on the decibel change?
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08-12-2018, 10:06 AM	#15
210_BMW New Member 5 Rep 22 Posts Drives: BMW M235i Join Date: Apr 2017 Location: San Antonio Tx iTrader: (1)	The link is no longer working up top. I've been holding off on my exhaust shopping till I see and hear the finished product from vrsf. Still no updates?
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08-17-2018, 01:25 PM	#16
lazymman345 Private First Class 24 Rep 116 Posts Drives: Alpine White M235i Join Date: Jan 2018 Location: Bay Area iTrader: (0)	when can we expect to hear a sample?
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08-24-2018, 06:56 PM	#17
capo180 Private 75 Rep 94 Posts Drives: M235 Join Date: May 2016 Location: cle iTrader: (0)	Any updates on this?
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08-31-2018, 06:11 PM	#19
MG///M_3713 Enlisted Member 4 Rep 38 Posts Drives: 2015 M235i xDrive Join Date: Apr 2017 Location: Indianapolis, IN iTrader: (0)	A few quick clips of before and after VRSF Muffler Delete (VRSF catless DP also installed). Sorry, my GoPro died recently, so I have no sound clips under a load. Before: After: After - Light Revs: Last edited by MG///M_3713; 09-01-2018 at 07:01 AM..
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