eBay 4" exhaust tip

335REGULATION · 03-16-2017, 10:16 PM

Quote:

Originally Posted by Droz_f36

Anyone have an idea where I can find 4" OD tips in gloss black? Looking to buy them asap.

Thanks

+1

Dann · 03-21-2017, 08:14 AM

Has anyone tried these?
http://www.ebay.co.uk/itm/2520070274...%3AMEBIDX%3AIT
2.5" in, 3.5" out

335REGULATION · 04-01-2017, 12:13 PM

Went with the 2.5" in/4.0" out/7.0 long. Installed them at Hi-Flo Custom Exhaust in Manassas, VA. $60. They did a great job, fast and friendly. Warren installed mine and he took his time to make sure they were flush.

WTF? · 04-01-2017, 06:05 PM

http://www.ebay.com/itm/162202829703...%3AMEBIDX%3AIT

I just purchased these last night, 25 dollars for both shipped. Seem to be the same thing. 2.25x4x7.
It is a good deal, figured I'd pass it along before the price jumps.

335REGULATION · 04-01-2017, 09:30 PM

They are 2.25 in, but that is not an issue. I saw the machine the muffler shop uses to increase the diameter. If I had known that before, I would have chosen these cause I believe these are brushed, not polished. Please post pictures.

WTF? · 04-02-2017, 10:23 PM

You are right. I am installing myself, will just butt weld with a magnet. Thanks for pointing that out. Don't want to cause others issues.

BoostedSedan · 04-06-2017, 11:33 AM

Been reading this thread for about half an hour and some people are using 2.25 inlet some use 2.5 so which is it lol. I went outside and measured my 08 335 and going into the stock tips looked like 2.375 so now I'm really confused, what size will slide over the stock piping so I can weld on the new one.

335REGULATION · 04-11-2017, 04:33 PM

Quote:

Originally Posted by BoostedSedan

Been reading this thread for about half an hour and some people are using 2.25 inlet some use 2.5 so which is it lol. I went outside and measured my 08 335 and going into the stock tips looked like 2.375 so now I'm really confused, what size will slide over the stock piping so I can weld on the new one.

2.5 w/o any mod. But shops can easily make a 2.25 fit.

WTF? · 04-12-2017, 12:04 AM

I used 2.25 and they fit fine. I think that the 2.5 will be a tad big and you will have a gap to fill on the welding.

EB89 · 05-09-2017, 07:30 AM

Straight pipes with 4 inch tips

J Pipes added to reduce drone later.

BeastMode335i · 05-09-2017, 10:08 AM

Quote:

Originally Posted by EB89

Straight pipes with 4 inch tips

J Pipes added to reduce drone later.

Was the drone drastically reduced with the J pipes..??

NoGuru · 05-09-2017, 01:05 PM

Quote:

Originally Posted by EB89

Straight pipes with 4 inch tips

J Pipes added to reduce drone later.

JoeyH335i · 05-09-2017, 08:57 PM

Test fitting mine. Waiting on which PE mod I'm going to do.

.

EB89 · 05-09-2017, 11:34 PM

Quote:

Originally Posted by BeastMode335i

Was the drone drastically reduced with the J pipes..??

I would say 75% was reduced by adding in the J Pipes.

I have seen people suggest adding sound deadening to the underside of the car above where the muffler sits, apparently there is a gap that if you block, stops drone entering the car chassis.

Using this kind of stuff
http://www.ebay.com.au/itm/192098399...%3AMEBIDX%3AIT

I havnt had a look whats under the car yet.

BeastMode335i · 05-10-2017, 06:39 AM

Quote:

Originally Posted by EB89

I would say 75% was reduced by adding in the J Pipes.

I have seen people suggest adding sound deadening to the underside of the car above where the muffler sits, apparently there is a gap that if you block, stops drone entering the car chassis.

Using this kind of stuff
http://www.ebay.com.au/itm/192098399...%3AMEBIDX%3AIT

I havnt had a look whats under the car yet.

I have seen the sound deadening foam before, used it on a car I built years ago, and it does really work..

Thanks for the insight on the pipes, I've been reading up on those for a few weeks now so it was good to see someone pull the trigger..

EB89 · 05-10-2017, 09:27 PM

Quote:

Originally Posted by BeastMode335i

I have seen the sound deadening foam before, used it on a car I built years ago, and it does really work..

Thanks for the insight on the pipes, I've been reading up on those for a few weeks now so it was good to see someone pull the trigger..

Thats for letting me know the sound deadening works, ill give it a go also, maybe we can both cure the drone

Oh please note, I also have two resonators in my mid pipes, im N55 so there was no cats there, but I added resonators in which may also be helping the drone.

NoGuru · 06-23-2017, 07:03 AM

Has anyone seen these tips on our cars?
http://www.ebay.com/itm/Universal-Sl...1ZRsC~&vxp=mtr

brakthru · 03-07-2019, 10:27 PM

Quote:

Originally Posted by kaigoss69

Got the tips installed today. I am very happy with the results, exactly like I wanted it to look. This is how the car should have come from the factory.

I know this is an old thread.
These tips look great! I'm thinking to gets these too.
A few questions.

How are they holding up? Still look good?
Does the 2.25" restrict exhaust flow at all? I guess same size as stock pipe?
We're you able to keep your exhaust flap?
Any sound increase?

Thanks

cheinton · 04-17-2022, 05:07 PM

Quote:

Originally Posted by 335REGULATION

Went with the 2.5" in/4.0" out/7.0 long. Installed them at Hi-Flo Custom Exhaust in Manassas, VA. $60. They did a great job, fast and friendly. Warren installed mine and he took his time to make sure they were flush.

Which tips are these? I saw specs and pics look good but jw what vendor offers these?

Thanks!

tylerzgl · 05-31-2023, 05:31 PM

Purchased some tips from aliexpress.

https://www.aliexpress.com/item/3290...6b451802a8GRwv

The length 7" Length was perfect (no cutting from shop) 2.5" inlet and 4" outlet (63MM IN 101MM OUT)

Shop was able to just cut off the stock tips and mock them on and welded them. The quality seems pretty solid, pretty happy with them considering i only paid $67CAD.

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Name: 2023-05-31.jpg
Views: 88
Size: 315.7 KB

03-21-2017, 08:14 AM	#376
Dann Major 133 Rep 1,381 Posts Drives: E90 LCi 335i Join Date: Feb 2015 Location: Portsmouth, United Kingdom iTrader: (0)	Has anyone tried these? http://www.ebay.co.uk/itm/2520070274...%3AMEBIDX%3AIT 2.5" in, 3.5" out __________________ My Individual E90 LCI 335i
	Appreciate 0 Quote

04-01-2017, 12:13 PM	#377
335REGULATION Lieutenant 82 Rep 483 Posts Drives: 2011 335is Coupe MT Join Date: Jan 2009 Location: Northern VA iTrader: (0)	Went with the 2.5" in/4.0" out/7.0 long. Installed them at Hi-Flo Custom Exhaust in Manassas, VA. $60. They did a great job, fast and friendly. Warren installed mine and he took his time to make sure they were flush. Attached Images __________________ 2011 335is Coupe MT/Space Grey/Saddle Brown/Sunroof Delete/Stripper Car Last edited by 335REGULATION; 04-01-2017 at 12:57 PM..
	Appreciate 1 Gizm0425.50 Quote

04-01-2017, 06:05 PM	#378
WTF? Giggidy.. 52 Rep 135 Posts Drives: 2010 335i Join Date: Apr 2016 Location: Houston Tx iTrader: (0)	http://www.ebay.com/itm/162202829703...%3AMEBIDX%3AIT I just purchased these last night, 25 dollars for both shipped. Seem to be the same thing. 2.25x4x7. It is a good deal, figured I'd pass it along before the price jumps. Last edited by WTF?; 04-02-2017 at 10:23 PM.. Reason: Wrong inlet size
	Appreciate 0 Quote

04-01-2017, 09:30 PM	#379
335REGULATION Lieutenant 82 Rep 483 Posts Drives: 2011 335is Coupe MT Join Date: Jan 2009 Location: Northern VA iTrader: (0)	They are 2.25 in, but that is not an issue. I saw the machine the muffler shop uses to increase the diameter. If I had known that before, I would have chosen these cause I believe these are brushed, not polished. Please post pictures. __________________ 2011 335is Coupe MT/Space Grey/Saddle Brown/Sunroof Delete/Stripper Car
	Appreciate 0 Quote

04-02-2017, 10:23 PM	#380
WTF? Giggidy.. 52 Rep 135 Posts Drives: 2010 335i Join Date: Apr 2016 Location: Houston Tx iTrader: (0)	You are right. I am installing myself, will just butt weld with a magnet. Thanks for pointing that out. Don't want to cause others issues.
	Appreciate 0 Quote

04-06-2017, 11:33 AM	#381
BoostedSedan Registered 0 Rep 3 Posts Drives: 2008 BMW 335i Join Date: Apr 2017 Location: Ontario iTrader: (0)	Been reading this thread for about half an hour and some people are using 2.25 inlet some use 2.5 so which is it lol. I went outside and measured my 08 335 and going into the stock tips looked like 2.375 so now I'm really confused, what size will slide over the stock piping so I can weld on the new one.
	Appreciate 0 Quote

04-12-2017, 12:04 AM	#383
WTF? Giggidy.. 52 Rep 135 Posts Drives: 2010 335i Join Date: Apr 2016 Location: Houston Tx iTrader: (0)	I used 2.25 and they fit fine. I think that the 2.5 will be a tad big and you will have a gap to fill on the welding.
	Appreciate 0 Quote

05-09-2017, 07:30 AM	#384
EB89 Brigadier General 541 Rep 3,131 Posts Drives: 2011 335i e92 DCT Join Date: Sep 2015 Location: Australia, NSW iTrader: (0) Garage List 2011 BMW 335i e92 [0.00]	Straight pipes with 4 inch tips J Pipes added to reduce drone later.
	Appreciate 1 thormessiah164.50 Quote

05-09-2017, 08:57 PM	#387
JoeyH335i Lieutenant 87 Rep 422 Posts Drives: 2009 BMW 335i Join Date: Apr 2014 Location: Houston, TX iTrader: (0)	Test fitting mine. Waiting on which PE mod I'm going to do. . Attached Images __________________ I am just here to help!
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06-23-2017, 07:03 AM	#391
NoGuru Major 772 Rep 1,418 Posts Drives: 335is Join Date: Apr 2017 Location: MI iTrader: (0) Garage List 2021 Chevy Silverad ... [0.00] 2002 Jeep Cherokee [0.00] 2014 CTS [0.00] 2011 335is [0.00]	Has anyone seen these tips on our cars? http://www.ebay.com/itm/Universal-Sl...1ZRsC~&vxp=mtr __________________ 2011 335is DCT BQ Tuning / BMS CAI / VRSF kittyless DP's / Synapse BOV and charge pipe / 7" VRSF Race FMIC / Walbro 535 and 450 on BMP4 / E90 tune / Diff Brace / PR Coils / Relocation Inlets / DAW Stage3+ Turbos / MMP port injection / xHP Stage 3 / FPR and -6 fuel lines
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05-31-2023, 05:31 PM	#394
tylerzgl New Member 0 Rep 19 Posts Drives: E90 335D E82 135i Join Date: May 2020 Location: Canada iTrader: (0)	Purchased some tips from aliexpress. https://www.aliexpress.com/item/3290...6b451802a8GRwv The length 7" Length was perfect (no cutting from shop) 2.5" inlet and 4" outlet (63MM IN 101MM OUT) Shop was able to just cut off the stock tips and mock them on and welded them. The quality seems pretty solid, pretty happy with them considering i only paid $67CAD.
	Appreciate 0 Quote