Exhaust muffler from F20/F21 140i into F30 330i

Pawqo · 03-04-2022, 08:27 AM

Hi,

I have f30 330i B46O. I wish to do exhaust muffler swap from 340i.

I found good offer for “140i” muffler. Part ID: 8650846

It looks the same, as 8650847 which is dedicated to 340i.

My question, is that muffler will fit into mine 330i?

Pictures shows the exact one I want to buy.

Photo 1 -

View post on imgur.com

Photo 2 -

View post on imgur.com

Thanks in advance

drapzzy · 03-04-2022, 01:53 PM

most likely wont be the same piping but any muffler shop can make it fit

Pawqo · 03-28-2022, 12:38 PM

I bought that specific muffler. I will let you know about the process when it would be finished.

Car is with catless downpipe and after stage 2. I'm really curious about the final result with that muffler.

Twinturbo3400 · 04-12-2022, 07:11 PM

It should bolt up just will have to connect it

f30jomi · 04-25-2024, 12:58 AM

Quote:

Originally Posted by Pawqo

I bought that specific muffler. I will let you know about the process when it would be finished.

Car is with catless downpipe and after stage 2. I'm really curious about the final result with that muffler.

quite some time ago now, but did you ever end up trying this out? how’d it go if so

03-04-2022, 08:27 AM	#1
Pawqo Registered 3 Rep 3 Posts Drives: BMW F30 330i 2017 Join Date: Mar 2022 Location: Poland iTrader: (0)	Exhaust muffler from F20/F21 140i into F30 330i Hi, I have f30 330i B46O. I wish to do exhaust muffler swap from 340i. I found good offer for “140i” muffler. Part ID: 8650846 It looks the same, as 8650847 which is dedicated to 340i. My question, is that muffler will fit into mine 330i? Pictures shows the exact one I want to buy. Photo 1 - View post on imgur.com Photo 2 - View post on imgur.com Thanks in advance
	Appreciate 1 f30jomi16.50 Tweet Quote

03-04-2022, 01:53 PM	#2
drapzzy First Lieutenant 62 Rep 383 Posts Drives: F82 Join Date: Apr 2021 Location: LA iTrader: (1) Garage List 2016 BMW 328i [0.00]	most likely wont be the same piping but any muffler shop can make it fit
	Appreciate 1 Pawqo3.00 Quote

03-28-2022, 12:38 PM	#3
Pawqo Registered 3 Rep 3 Posts Drives: BMW F30 330i 2017 Join Date: Mar 2022 Location: Poland iTrader: (0)	I bought that specific muffler. I will let you know about the process when it would be finished. Car is with catless downpipe and after stage 2. I'm really curious about the final result with that muffler.
	Appreciate 1 f30jomi16.50 Quote

04-12-2022, 07:11 PM	#4
Twinturbo3400 New Member 0 Rep 6 Posts Drives: Bmw f30 Join Date: Mar 2022 Location: Tampa, FL iTrader: (0)	It should bolt up just will have to connect it
	Appreciate 0 Quote