universal mufflers on e92?

rocknexus · 05-16-2021, 02:19 AM

greetings all. im trying to see if this exhaust setup is either dumb and or doesnt work. basically the universal type muffler in place where the stock mufflers are. not a lot of people seem to be running this setup if any so im just wondering the practicality of it

View post on imgur.com

currently only have catless downpipes. would like some thoughts

TunafishE93 · 05-16-2021, 03:45 AM

Do it, post a review.

Dave92N54 · 05-16-2021, 11:58 AM

Quote:

Originally Posted by TunafishE93

Do it, post a review.

+1, would love to hear it. Have been considering something like this myself, I just want a tad bit more volume to my exhaust.

I've been considering the PE Mod, as I have a brother who is an extremely talented welder, but I'm not the biggest fan of the PE's (both OE and Mod) rasp higher up in the RPM range.

TunafishE93 · 05-16-2021, 12:31 PM

Isnt PE mod just a straight piles? Looking.at the mods, it seems to just be a straight pipe..

Dave92N54 · 05-16-2021, 03:01 PM

Quote:

Originally Posted by TunafishE93

Isnt PE mod just a straight piles? Looking.at the mods, it seems to just be a straight pipe..

No, PE mod is removing your mufflers, cutting them open, and replacing the "perforated" piping with solid piping. Some will then choose to remove the "mesh" filling in there as well, though I know I would choose not to. By doing this the mufflers still muffle, just not as much.

TunafishE93 · 05-16-2021, 03:51 PM

But once you remove perforated pipe and add a solid pipe you have a straight pipe. The mesh, at this point, and the muffler cavity is completely bypassed. Unless there's something I am not seeing.

Dave92N54 · 05-16-2021, 04:03 PM

Quote:

Originally Posted by TunafishE93

But once you remove perforated pipe and add a solid pipe you have a straight pipe. The mesh, at this point, and the muffler cavity is completely bypassed. Unless there's something I am not seeing.

It's still pipe inside large casing, the sound gets muffled. Go listen to a video of a catless DP & PE car vs catless DP & muffler delete.

TunafishE93 · 05-16-2021, 04:32 PM

So you are saying if you wrap a large case around a straight pipe it will get muffled? That would be amazing.

Dave92N54 · 05-16-2021, 04:58 PM

Quote:

Originally Posted by TunafishE93

So you are saying if you wrap a large case around a straight pipe it will get muffled? That would be amazing.

Most likely not but that's not what doing the PE mod is. There are still partitions and chambers inside the muffler that change the sound of your exhaust, as well as the fiber insulation if you choose to leave it in the muffler. It is not the same nor will it sound the same as just deleting the muffler.

SJM67 · 06-03-2021, 02:10 AM

[QUOTE=rocknexus;27593823]greetings all. im trying to see if this exhaust setup is either dumb and or doesnt work. basically the universal type muffler in place where the stock mufflers are. not a lot of people seem to be running this setup if any so im just wondering the practicality of it

View post on imgur.com

currently only have catless downpipes. would like some thoughts[/QUOTE

i am considering this full cat back bolt on exhaust instead of cutting off the stock exhaust...just in case.....

https://www.ebay.com/itm/15128259656...53.m1438.l2649

05-16-2021, 02:19 AM	#1
rocknexus rocknexus 1 Rep 3 Posts Drives: E92 335i Join Date: Apr 2021 Location: BC, Canada iTrader: (0)	universal mufflers on e92? greetings all. im trying to see if this exhaust setup is either dumb and or doesnt work. basically the universal type muffler in place where the stock mufflers are. not a lot of people seem to be running this setup if any so im just wondering the practicality of it View post on imgur.com currently only have catless downpipes. would like some thoughts Last edited by rocknexus; 05-16-2021 at 02:20 AM.. Reason: picture not showing
	Appreciate 0 Tweet Quote

05-16-2021, 03:45 AM	#2
TunafishE93 Major 421 Rep 1,152 Posts Drives: BMW 335i Join Date: Dec 2019 Location: NV iTrader: (0)	Do it, post a review.
	Appreciate 1 E92_William1434.00 Quote

05-16-2021, 12:31 PM	#4
TunafishE93 Major 421 Rep 1,152 Posts Drives: BMW 335i Join Date: Dec 2019 Location: NV iTrader: (0)	Isnt PE mod just a straight piles? Looking.at the mods, it seems to just be a straight pipe..
	Appreciate 0 Quote

05-16-2021, 03:51 PM	#6
TunafishE93 Major 421 Rep 1,152 Posts Drives: BMW 335i Join Date: Dec 2019 Location: NV iTrader: (0)	But once you remove perforated pipe and add a solid pipe you have a straight pipe. The mesh, at this point, and the muffler cavity is completely bypassed. Unless there's something I am not seeing.
	Appreciate 0 Quote

05-16-2021, 04:32 PM	#8
TunafishE93 Major 421 Rep 1,152 Posts Drives: BMW 335i Join Date: Dec 2019 Location: NV iTrader: (0)	So you are saying if you wrap a large case around a straight pipe it will get muffled? That would be amazing.
	Appreciate 0 Quote

06-03-2021, 02:10 AM	#10
SJM67 Enlisted Member 24 Rep 48 Posts Drives: 2008 E92 335I Coupe Join Date: Dec 2016 Location: 408 iTrader: (0) Garage List 1995 BMW 318I [0.00] 2008 BMW 335I [0.00]	[QUOTE=rocknexus;27593823]greetings all. im trying to see if this exhaust setup is either dumb and or doesnt work. basically the universal type muffler in place where the stock mufflers are. not a lot of people seem to be running this setup if any so im just wondering the practicality of it View post on imgur.com currently only have catless downpipes. would like some thoughts[/QUOTE i am considering this full cat back bolt on exhaust instead of cutting off the stock exhaust...just in case..... https://www.ebay.com/itm/15128259656...53.m1438.l2649
	Appreciate 0 Quote