performance exhaust question

web99992002 · 09-05-2012, 09:10 AM

Hi, i'm having my local shop install PE for me. a few question:
1.) do i need to remove the battery of the car while replacing the exhaust?
2.) any DIY i can follow instructions from?

Delta0311 · 09-05-2012, 12:30 PM

No you don't the battery has no effect on your exhaust. Diy is not needed the install is straight forwrad. If the shop needs a diy for this then they are probably in the wrong business.

SlickE90 · 09-05-2012, 01:30 PM

Quote:

Originally Posted by Delta0311

No you don't the battery has no effect on your exhaust. Diy is not needed the install is straight forwrad. If the shop needs a diy for this then they are probably in the wrong business.

+1

They nee to make 2 cuts, then the whole system just clamped together.

web99992002 · 09-05-2012, 03:41 PM

ok got it! thanks guys

Phil325i · 09-07-2012, 11:33 AM

In case it helps anyone, I've just fitted my PE and the dealer kindly printed off the 'official' BMW fitting instructions which I've attached.

Name: 1.jpg
Views: 734
Size: 150.9 KB

2.pdf

3.pdf

4.pdf

5.pdf

6.pdf

One tip is not to bother to try to decouple the old exhaust by removing the rubber hangers - they are VERY tight. Instead, just unbolt the hanger brackets, then you can reconnect off the car.

Bear in mind these instructions relate to the European N53 engine (direct petrol injection) which has a much smaller central muffler than some markets and an additional emissions sensor midway along the exhaust. So the centre muffler delete pipework cannot be fitted. In other words it's a rear muffler only.

Overall impressions? Wow! As has been said before, the sound is just great and the rear tips look like an oversized sawn-off shotgun! I shall be driving everywhere with the windows open from now on!

If you've not seen it, this is my favourite PE video clip:

rk5rk5rk5 · 10-03-2012, 05:19 PM

Hi Guys i only have a 320 but i want a sportier sound any recommendations? Thanks

benzo23 · 10-03-2012, 08:30 PM

For those of you with the PE I realize it comes with the clamps but did any of you have it welded up instead?

MaximusJ · 10-03-2012, 08:35 PM

Quote:

Originally Posted by benzo23

For those of you with the PE I realize it comes with the clamps but did any of you have it welded up instead?

Me

Didnt trust clamp for the pressure. Everything is welded; no leaks. Anyways it was the same price

$40 with or without the clamps and they charged me $20 to fix my cyba tips at the correct lenght.

gindajatt1 · 10-03-2012, 11:38 PM

lol is this a serious thread???

JDane07 · 10-04-2012, 12:08 AM

Quote:

Originally Posted by benzo23

For those of you with the PE I realize it comes with the clamps but did any of you have it welded up instead?

I had it welded as well.

Phil325i · 10-04-2012, 03:36 AM

Quote:

Originally Posted by benzo23

For those of you with the PE I realize it comes with the clamps but did any of you have it welded up instead?

Have you actually seen the clamps? I was convinced that clamping a butted joint would be a certain recipe for leaks. But the clamp is so tight-fitting and heavy duty that I was proved wrong.

benzo23 · 10-04-2012, 09:55 AM

Quote:

Originally Posted by Phil325i

Have you actually seen the clamps? I was convinced that clamping a butted joint would be a certain recipe for leaks. But the clamp is so tight-fitting and heavy duty that I was proved wrong.

I have actually seen the clamps, I have 3 of them sitting in a box on the other side of the room with the PE. Its getting installed on saturday and just wondering what direction I want to go. I like the idea of having it all welded up and not having to worry about anything ever coming loose or corroding

gindajatt1 · 10-04-2012, 10:20 AM

I had mine welded on as well, I dont trust clamps

Phil325i · 10-04-2012, 04:14 PM

Quote:

Originally Posted by benzo23

I have actually seen the clamps, I have 3 of them sitting in a box on the other side of the room with the PE. Its getting installed on saturday and just wondering what direction I want to go. I like the idea of having it all welded up and not having to worry about anything ever coming loose or corroding

The clamps are stainless steel, they won't corrode.

insane79 · 02-05-2014, 08:56 AM

Quote:

Originally Posted by Phil325i

In case it helps anyone, I've just fitted my PE and the dealer kindly printed off the 'official' BMW fitting instructions which I've attached.

Attachment 747380

Attachment 747381

Attachment 747382

Attachment 747383

Attachment 747384

Attachment 747385

One tip is not to bother to try to decouple the old exhaust by removing the rubber hangers - they are VERY tight. Instead, just unbolt the hanger brackets, then you can reconnect off the car.

Bear in mind these instructions relate to the European N53 engine (direct petrol injection) which has a much smaller central muffler than some markets and an additional emissions sensor midway along the exhaust. So the centre muffler delete pipework cannot be fitted. In other words it's a rear muffler only.

Overall impressions? Wow! As has been said before, the sound is just great and the rear tips look like an oversized sawn-off shotgun! I shall be driving everywhere with the windows open from now on!

If you've not seen it, this is my favourite PE video clip:

amazin info, i got the same pe in my euro 325i, wanted to know if i change the tips to cyba any idea the thickness i need?

Thanks..

Phil325i · 02-05-2014, 09:05 AM

Quote:

Originally Posted by insane79

wanted to know if i change the tips to cyba any idea the thickness i need?

Sorry don't know...suggest you contact Cyba. But why would you? IMHO the PE tips look just great!

insane79 · 02-05-2014, 09:43 AM

Quote:

Originally Posted by Phil325i

Sorry don't know...suggest you contact Cyba. But why would you? IMHO the PE tips look just great!

ya they do but mine got abit bent cause of a stupid accident & then had to trim them off by an inch, they are very thin & don't look sporty for me, love the cyba tips but even he has no idea regarding the euro pe for our cars..

Thanks..

Phil325i · 02-05-2014, 10:22 AM

Suggest you measure the PE pipe diameter at the point just before the tips are added. That measurement should enable Cyba to tell you which of thier products will fit...

insane79 · 02-05-2014, 10:29 AM

Quote:

Originally Posted by Phil325i

Suggest you measure the PE pipe diameter at the point just before the tips are added. That measurement should enable Cyba to tell you which of thier products will fit...

yup will do that when i get back to town as i m travelling & i m away from the car

i thought someone here must have already changed the tips to cyba ones, will do it when i get back soon. I have to measure the pipe diameter from where the tips start correct? sorry not good in all this..

Thanks.

Mike. · 02-05-2014, 10:43 AM

question: do the PE tips just screw off? I want to buy the black carbon... and dont feel like jumping through hoops to change it

insane79 · 02-05-2014, 10:45 AM

Quote:

Originally Posted by Emozoo

question: do the PE tips just screw off? I want to buy the black carbon... and dont feel like jumping through hoops to change it

nope they need to be cut & wielded..

Mike. · 02-05-2014, 10:46 AM

Quote:

Originally Posted by insane79

nope they need to be cut & wielded..

slayyy me okay

09-05-2012, 09:10 AM	#1
web99992002 Private First Class 17 Rep 106 Posts Drives: 2011 BMW 328i Join Date: May 2011 Location: California iTrader: (0)	performance exhaust question Hi, i'm having my local shop install PE for me. a few question: 1.) do i need to remove the battery of the car while replacing the exhaust? 2.) any DIY i can follow instructions from?
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09-05-2012, 12:30 PM	#2
Delta0311 Major General 3017 Rep 7,479 Posts Drives: 2011 BMW 335xi E92 2016 228xi Join Date: Apr 2009 Location: NJ iTrader: (1)	No you don't the battery has no effect on your exhaust. Diy is not needed the install is straight forwrad. If the shop needs a diy for this then they are probably in the wrong business. __________________ You can detect right away those that are going to be shaky, and that will fall behind and those that are very hungry, and that hunger you will have to develop. You gotta create a goal for yourself whatever that may be, a short term goal and a long term goal and you gotta go after that. And if you don’t see it, and if you don’t believe it, who else will? Arnold Schwarzenegger
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09-05-2012, 03:41 PM	#4
web99992002 Private First Class 17 Rep 106 Posts Drives: 2011 BMW 328i Join Date: May 2011 Location: California iTrader: (0)	ok got it! thanks guys
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09-07-2012, 11:33 AM	#5
Phil325i Colonel 113 Rep 2,178 Posts Drives: E92 325i MSport Coupe Join Date: Apr 2012 Location: UK South East iTrader: (1) Garage List 2009 BMW 325i Coupe [3.00]	In case it helps anyone, I've just fitted my PE and the dealer kindly printed off the 'official' BMW fitting instructions which I've attached. 2.pdf 3.pdf 4.pdf 5.pdf 6.pdf One tip is not to bother to try to decouple the old exhaust by removing the rubber hangers - they are VERY tight. Instead, just unbolt the hanger brackets, then you can reconnect off the car. Bear in mind these instructions relate to the European N53 engine (direct petrol injection) which has a much smaller central muffler than some markets and an additional emissions sensor midway along the exhaust. So the centre muffler delete pipework cannot be fitted. In other words it's a rear muffler only. Overall impressions? Wow! As has been said before, the sound is just great and the rear tips look like an oversized sawn-off shotgun! I shall be driving everywhere with the windows open from now on! If you've not seen it, this is my favourite PE video clip: __________________ E92 pre-LCI 325i - Ohlins R&T; H&R spacers; M3 strut brace; Swift thrust sheets; BMS clutch stop; BMS CDV; RE g/box mounts; Saikoumichi OCC; K&N; Cyba scoops; BMW Perf Exhaust; M3 rear spoiler; Recaro Sportster CSs; M3 white dash LEDs; LED Angels; LED side repeaters; BMW Perf black grille; CSL reps; SSDD carbon diffuser; Monster Wrap black roof/clear front
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10-03-2012, 05:19 PM	#6
rk5rk5rk5 New Member 0 Rep 10 Posts Drives: Bmw E90 Join Date: Jul 2011 Location: Manila iTrader: (0)	Hi Guys i only have a 320 but i want a sportier sound any recommendations? Thanks __________________ http://www.flickr.com/photos/21214337@N05/6031271867/
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10-03-2012, 08:30 PM	#7
benzo23 Colonel 47 Rep 2,885 Posts Drives: 14 F30 AW MSport Join Date: Apr 2010 Location: FL iTrader: (1)	For those of you with the PE I realize it comes with the clamps but did any of you have it welded up instead?
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10-03-2012, 11:38 PM	#9
gindajatt1 Second Lieutenant 23 Rep 277 Posts Drives: Like a criminal! Join Date: Mar 2011 Location: Texas iTrader: (0)	lol is this a serious thread???
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10-04-2012, 10:20 AM	#13
gindajatt1 Second Lieutenant 23 Rep 277 Posts Drives: Like a criminal! Join Date: Mar 2011 Location: Texas iTrader: (0)	I had mine welded on as well, I dont trust clamps
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02-05-2014, 10:22 AM	#18
Phil325i Colonel 113 Rep 2,178 Posts Drives: E92 325i MSport Coupe Join Date: Apr 2012 Location: UK South East iTrader: (1) Garage List 2009 BMW 325i Coupe [3.00]	Suggest you measure the PE pipe diameter at the point just before the tips are added. That measurement should enable Cyba to tell you which of thier products will fit... __________________ E92 pre-LCI 325i - Ohlins R&T; H&R spacers; M3 strut brace; Swift thrust sheets; BMS clutch stop; BMS CDV; RE g/box mounts; Saikoumichi OCC; K&N; Cyba scoops; BMW Perf Exhaust; M3 rear spoiler; Recaro Sportster CSs; M3 white dash LEDs; LED Angels; LED side repeaters; BMW Perf black grille; CSL reps; SSDD carbon diffuser; Monster Wrap black roof/clear front
	Appreciate 0 Quote

02-05-2014, 10:43 AM	#20
Mike. Internet Famous 1130 Rep 2,167 Posts Drives: RK TUNED F30 335xi Join Date: May 2013 Location: Eastern Long Island iTrader: (3) Garage List 2013 BMW 335xi [5.00]	question: do the PE tips just screw off? I want to buy the black carbon... and dont feel like jumping through hoops to change it __________________ RKTUNED F30 335XI-VRSF CATLESS DP-ER CHARGE PIPE-CTS TURBO INTERCOOLER-AFE PRO DRY S DROP IN FILTER-RESONATOR DELETE
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