Vibrant resonator question/advice needed (rasp)

E92only · 11-17-2020, 02:44 AM

Quote:

Originally Posted by Tzoo

Quote:

Originally Posted by E92only

Quote:

Originally Posted by Tzoo

Quote:

Originally Posted by Jam335iCan

Had significant rasp after going c'less and having secondaries deleted with magnaflow mufflers. Welded vibrant 1792 (1790 would be best) in place of secondaries and the rasp was totally eliminated. Contemplated selling the car because of the rasp...thank god for the resonators.

Not sure if you'll respond to this old thread, but did replacing the secondary cats with 1792 increase the sound? Im still debating to go fully catless + e92 x/h pipe + PE or Fully catless with Vibrant 1792 resonators in place of secondary cats + e92 x/h pipe + PE.

Where are you at? I've got catless downpipes with a PE mod. I had purchased vibrant resonators to add, but I like the exhaust note as it stands right now.

Yeah after reading some more and looking at yt vids, i think im just gonna go fully catless with the stock x pipe + bmw pe mufflers. I dont mind the rasp tbh. Plus i have a MT, it seems like most autoguys hate the rasp during upshifts

I think you'll like it on your 6 speed. Mine is a manual too and it's always fun to manipulate the exhaust tone. Plus downshifts sound so satisfying, but not obnoxious with that setup.

Tzoo · 11-17-2020, 02:50 AM

Quote:

Originally Posted by E92only

Quote:

Originally Posted by Tzoo

Quote:

Originally Posted by E92only

Quote:

Originally Posted by Tzoo

Quote:

Originally Posted by Jam335iCan

Had significant rasp after going c'less and having secondaries deleted with magnaflow mufflers. Welded vibrant 1792 (1790 would be best) in place of secondaries and the rasp was totally eliminated. Contemplated selling the car because of the rasp...thank god for the resonators.

Not sure if you'll respond to this old thread, but did replacing the secondary cats with 1792 increase the sound? Im still debating to go fully catless + e92 x/h pipe + PE or Fully catless with Vibrant 1792 resonators in place of secondary cats + e92 x/h pipe + PE.

Where are you at? I've got catless downpipes with a PE mod. I had purchased vibrant resonators to add, but I like the exhaust note as it stands right now.

Yeah after reading some more and looking at yt vids, i think im just gonna go fully catless with the stock x pipe + bmw pe mufflers. I dont mind the rasp tbh. Plus i have a MT, it seems like most autoguys hate the rasp during upshifts

I think you'll like it on your 6 speed. Mine is a manual too and it's always fun to manipulate the exhaust tone. Plus downshifts sound so satisfying, but not obnoxious with that setup.

Thank you man! If its too loud i have the 1792's waiting at home haha

AZE93M3 · 01-01-2021, 11:47 AM

Subscribing, thanks

e92jl · 12-02-2021, 01:01 PM

hey guys so i have a 2011 335is and my current exhaust mods are vrsf catless dps, no secondary cats, and the rest is stock.( mufflers still on etc.)
after taking out the secondaries the car has a raspy tone to it now and i dont like it at all.
i was looking into some 1792 vibrant resonators to see if that will help.
anybody with some exhaust clips that would help too.
Also what inlet/ outside size do i need on the resonators.

iqraceworks · 12-03-2021, 08:39 AM

Quote:

Originally Posted by e92jl

hey guys so i have a 2011 335is and my current exhaust mods are vrsf catless dps, no secondary cats, and the rest is stock.( mufflers still on etc.)
after taking out the secondaries the car has a raspy tone to it now and i dont like it at all.
i was looking into some 1792 vibrant resonators to see if that will help.
anybody with some exhaust clips that would help too.
Also what inlet/ outside size do i need on the resonators.

Yes, putting a pair of resonators where the secondary cats were will help with the rasp. As far as inlet/outlet size.....you have a tape measure, right?

Yotaismygame · 12-03-2021, 11:48 AM

It's roughly 2.35"

Mr.Trucker · 08-08-2022, 12:46 AM

Is it possible to fit the resenator from 328i in place where the x pipe is or secondary cats?

01-01-2021, 11:47 AM	#91
AZE93M3 New Member 3 Rep 28 Posts Drives: 2012 E93 M3 Join Date: Jan 2021 Location: Arizona iTrader: (1)	Subscribing, thanks
	Appreciate 0 Quote

12-02-2021, 01:01 PM	#92
e92jl New Member 2 Rep 14 Posts Drives: bmw 335is Join Date: Jun 2021 Location: atl iTrader: (0)	Exhaust help hey guys so i have a 2011 335is and my current exhaust mods are vrsf catless dps, no secondary cats, and the rest is stock.( mufflers still on etc.) after taking out the secondaries the car has a raspy tone to it now and i dont like it at all. i was looking into some 1792 vibrant resonators to see if that will help. anybody with some exhaust clips that would help too. Also what inlet/ outside size do i need on the resonators.
	Appreciate 0 Quote

12-03-2021, 11:48 AM	#94
Yotaismygame Lieutenant 130 Rep 496 Posts Drives: 2008 335i e92 (Beam) Join Date: Nov 2020 Location: OR iTrader: (1)	It's roughly 2.35"
	Appreciate 0 Quote

08-08-2022, 12:46 AM	#95
Mr.Trucker New Member 0 Rep 15 Posts Drives: 335i Join Date: Sep 2021 Location: Vancouver Canada iTrader: (0)	Is it possible to fit the resenator from 328i in place where the x pipe is or secondary cats?
	Appreciate 0 Quote