Exhaust tip size

McAuley7 · 02-02-2014, 12:58 PM

I bought 3.5 inch dual that width is 7inches. The guy said it will rub a little after measuring shouldn't it b fine? Anyone put 3.5 on theirs no problem?

1QuikWS6 · 02-02-2014, 02:48 PM

If you are referring to the single exit-dual tip exhaust -

I have the BMW PE with the iS Sport Diffuser on my car. Tips measure 3" diameter each, with a total outside dimension of 6-1/8" and they fit nicely with nice clearance between tips and cutout each side.

That outside measurement is with a 1/8" space between the tips. How you can add 1" to this dimension by using 3-1/2" dia tips over 3's, & still have a gap as shown = 7" is beyond me

After checking, a max outside dimension of 7" should be fine and not hit or rub - anything above that is no good...

7786 · 02-02-2014, 03:37 PM

I have 3.5" tips on mine, they will definitely clear the cutout, however I don't think you can fit them on the stock exhaust.

Taran.J · 02-02-2014, 03:48 PM

EAS 80mm M3 tips on PE exhaust. Which is 3.14 inches a tip and deff a snug fit

Just worry about you're bumper getting hot if it's placed in like mine.

McAuley7 · 02-02-2014, 04:13 PM

Quote:

Originally Posted by 7786

I have 3.5" tips on mine, they will definitely clear the cutout, however I don't think you can fit them on the stock exhaust.

Inlets 2.5, u have pic of yours? The guy asked how far I want it out too and I'm like uhh idk a little lol

7786 · 02-02-2014, 05:19 PM

Quote:

Originally Posted by McAuley7

Inlets 2.5, u have pic of yours? The guy asked how far I want it out too and I'm like uhh idk a little lol

The gap between the two stock tips won't physically let you fit 2 3.5 tips in. Here are a couple more pics. I'd probably have the tips pushed in another inch or so though.

McAuley7 · 02-02-2014, 05:36 PM

Quote:

Originally Posted by BMW..

Running muffler delete 2.25 inlet 3.5 outlet

Fine no rub?

Route 16 · 02-02-2014, 05:37 PM

I have (2) 3in or 80mm titanium burnt exhaust tips, if anyone is looking.

e'sbimmer · 02-02-2014, 06:02 PM

I have 3.5 tips on my muffler delete. Fits fine. Check out this thread.

http://www.e90post.com/forums/showthread.php?t=848696

McAuley7 · 02-02-2014, 06:04 PM

WOW perfect I'm just gonna show the guy this lol THANKS!

Dylanize · 02-03-2014, 10:24 AM

Don't be a wuss, get 4in tips like a boss.

McAuley7 · 02-03-2014, 10:27 AM

Quote:

Originally Posted by Dylanize

Don't be a wuss, get 4in tips like a boss.

Only if i hav an m 4inch lol

Dylanize · 02-03-2014, 10:37 AM

Quote:

Originally Posted by McAuley7

Only if i hav an m 4inch lol

That's a 328

AlpineSwift · 02-03-2014, 11:38 AM

Quote:

Originally Posted by Dylanize

Don't be a wuss, get 4in tips like a boss.

+1

4in tips kick ass.

Stance321 · 02-03-2014, 11:48 AM

4'' is excessive, 3.5-3.8 is good

McAuley7 · 02-03-2014, 12:03 PM

Ok thanks it's going on tomorrow morning!

Mike. · 02-06-2014, 07:25 AM

whats the inlet size to the PE exhaust?.. I want to get some cybas

CTrink · 04-02-2017, 05:48 PM

Quote:

Originally Posted by Dylanize

Don't be a wuss, get 4in tips like a boss.

This post was the reason I went 4" thank you op.

AWSB328iM · 04-02-2017, 11:54 PM

Quote:

Originally Posted by Dylanize

Don't be a wuss, get 4in tips like a boss.

Muffler brand and model number?

02-02-2014, 12:58 PM	#1
McAuley7 @McAuley7 11 Rep 419 Posts Drives: 2010 335i Join Date: Apr 2013 Location: Florida iTrader: (0) Garage List 2010 335i [9.00]	Exhaust tip size I bought 3.5 inch dual that width is 7inches. The guy said it will rub a little after measuring shouldn't it b fine? Anyone put 3.5 on theirs no problem? Attached Images
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02-02-2014, 02:48 PM	#2
1QuikWS6 No 55mph 1619 Rep 8,476 Posts Drives: F32 435ix MSport Join Date: Jul 2009 Location: Blitzburgh, PA iTrader: (113) Garage List 2022 BMW M440ix Vert [0.00] 2015 BMW 435ix MSport [0.00] 2000 Pontiac Trans Am [0.00]	If you are referring to the single exit-dual tip exhaust - I have the BMW PE with the iS Sport Diffuser on my car. Tips measure 3" diameter each, with a total outside dimension of 6-1/8" and they fit nicely with nice clearance between tips and cutout each side. That outside measurement is with a 1/8" space between the tips. How you can add 1" to this dimension by using 3-1/2" dia tips over 3's, & still have a gap as shown = 7" is beyond me After checking, a max outside dimension of 7" should be fine and not hit or rub - anything above that is no good... __________________ F32 435ix//MGM//M Sport-Prem-Tech-Driver Assist-Lighting-Cold Weather-Dyn Handling Pkgs//M4 Black Lthr Int w/M4 Alum Blade Trim//HK w/Bavsound Stg3//763M//M4 Euro LCI Tails//M4 Mirrors w/CF Covers//AWCarbon CF F/R Spoilers-Side Splitters-Diffuser 6WB/ID6 HU+HUD/IND M4 Alcantara Armrest//PURE S2 Turbo//AA FMIC+DP//ER CP+TIC//3.5bar TMAP/TS DV//AWE Tuning Exh w/Blk Tips//Turner MS CF Intake//BM3 Cary Jordan Tune//MPerf Diff//PrecRW Ignition Kit
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02-02-2014, 03:37 PM	#3
7786 Second Lieutenant 32 Rep 273 Posts Drives: 2011 535xi Join Date: Apr 2013 Location: Iowa iTrader: (5)	I have 3.5" tips on mine, they will definitely clear the cutout, however I don't think you can fit them on the stock exhaust.
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02-02-2014, 03:48 PM	#4
Taran.J Major General 1103 Rep 7,063 Posts Drives: BMW, LEX, MBZ, RAM, TESLA Join Date: Jul 2012 Location: Graham, WA iTrader: (7)	EAS 80mm M3 tips on PE exhaust. Which is 3.14 inches a tip and deff a snug fit Just worry about you're bumper getting hot if it's placed in like mine. __________________ E90 Build Thread (SOLD) http://www.e90post.com/forums/showthread.php?t=809436 F15 Build Thread (SOLD) http://f15.bimmerpost.com/forums/sho....php?t=1064084
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02-02-2014, 05:37 PM	#8
Route 16 I got lei'd 844 Rep 7,593 Posts Drives: '10 E90 M3 Join Date: Sep 2011 Location: Dark Side of the Moon iTrader: (62)	I have (2) 3in or 80mm titanium burnt exhaust tips, if anyone is looking.
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02-02-2014, 06:02 PM	#9
e'sbimmer Private First Class 11 Rep 123 Posts Drives: 2006 BMW 330i e90 Join Date: Jul 2012 Location: Arkansas iTrader: (0)	I have 3.5 tips on my muffler delete. Fits fine. Check out this thread. http://www.e90post.com/forums/showthread.php?t=848696
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02-02-2014, 06:04 PM	#10
McAuley7 @McAuley7 11 Rep 419 Posts Drives: 2010 335i Join Date: Apr 2013 Location: Florida iTrader: (0) Garage List 2010 335i [9.00]	WOW perfect I'm just gonna show the guy this lol THANKS!
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02-03-2014, 10:24 AM	#11
Dylanize Captain Dutch Rudder 204 Rep 2,258 Posts Drives: AMG Join Date: Jan 2013 Location: Charlotte, NC iTrader: (8)	Don't be a wuss, get 4in tips like a boss. __________________ No more E92 or E82
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02-03-2014, 11:48 AM	#15
Stance321 Second Lieutenant 10 Rep 210 Posts Drives: meow Join Date: Apr 2013 Location: in the driver seat iTrader: (2)	4'' is excessive, 3.5-3.8 is good
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02-03-2014, 12:03 PM	#16
McAuley7 @McAuley7 11 Rep 419 Posts Drives: 2010 335i Join Date: Apr 2013 Location: Florida iTrader: (0) Garage List 2010 335i [9.00]	Ok thanks it's going on tomorrow morning!
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02-06-2014, 07:25 AM	#17
Mike. Mike: Everyone's Pal 2042 Rep 2,972 Posts Drives: F80 M3 Join Date: May 2013 Location: Eastern Long Island iTrader: (5) Garage List 2013 BMW 335xi [10.00]	whats the inlet size to the PE exhaust?.. I want to get some cybas __________________ Alpine MSS Stage 2+ E30 tune\|MST Intakes\|VRSF Single Mid Pipe\|Agency Power Intercooler\|VTT Full solution crank hub fix
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