BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i)
 





 

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      01-28-2013, 04:19 AM   #67
RimasRS
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Quote:
Originally Posted by jameshtruong View Post
houston shop did the exhaust
Nice but you really need wheels.

Do you have exhaust pictures?
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      01-28-2013, 05:29 PM   #68
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i think i do, its simple though just a y pipe no muffler. sounds good imo.

definitely need some wheels!
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      01-29-2013, 04:51 AM   #69
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Quote:
Originally Posted by jameshtruong View Post
i think i do, its simple though just a y pipe no muffler. sounds good imo.

definitely need some wheels!
Can you post at least one pic of your exhaust
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      01-29-2013, 08:01 AM   #70
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Originally Posted by 1SER135 View Post
What size are those tips? 3.5" or 4" or metric like 80mm or 90mm
I think they're 76 or 80mm... cannot remember. been meaning to measure them sorry.
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      02-16-2013, 06:43 AM   #71
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kb135 - Can I ask which Brisbane exhaust shop you had your work done at? Looks top notch!
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      07-06-2013, 09:05 PM   #72
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looks very nice!!
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      07-06-2013, 09:47 PM   #73
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i have their diffuser and exhaust from them, bought while i was in Germany
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      07-16-2013, 01:45 PM   #74
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Sound Clips

OP any chance we could get some sound clips at this point?
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      07-28-2013, 02:44 AM   #75
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Quote:
Originally Posted by Maurzog
OP any chance we could get some sound clips at this point?
I would have put some up seeing as I have some spare time these weeks, but the car is gone unfortunately.
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      07-30-2013, 03:37 AM   #76
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Quote:
Originally Posted by kb135 View Post
I would have put some up seeing as I have some spare time these weeks, but the car is gone unfortunately.
You sold it?
Did you had any problems with your diffuser or any downsides?
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      08-02-2013, 11:43 AM   #77
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Nope it was written off. Diffuser was awesome. The only prob was the alignment of the tabs, which need removal and re-gluing. Otherwise great diffuser!
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      12-24-2013, 09:43 AM   #78
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Originally Posted by kb135 View Post
Exhaust and diffuser fitted!
No washing/cleaning has been done since so it is still dirty/unpolished. Will be done soon. But still, I am very pleased with the result! Needs minor adjustment to the placement of the added pipes, but its REALLY minor and only because I'm obsessive.

Sounds great too! sorry I dont have a clip up just yet, but will do in the coming days. to describe it, it's very much like taking the stock sound, making it 20-25% deeper and about 20% louder and also adding a tad bit more let-off burble which is slightly more pronounced. I enjoy it. to start off with, the stock system has a bit of "drone" if you want to call it that, while cruising in gears 4-6 at around the 2000 rev mark. that is a bit more noticeable with this system, but not something that bothers me. Although I am very accustomed to the highly tuned, raspy sound of a Golf R32 so I am a little biased, even the stock 135i sound was not really impressive after stepping out of the Golf - rather bland in my opinion. But the 135i on it's own does sound lovely, and smooth, when not comparing.

In any case, I did this mod for appearance, not sound, as I always knew a turbo engine will never give me back what I miss most about my Golf.

Also, for those interested, the Magnaflow muffler part number is 14378.

Edit: by the way, flow on both sides seems equal :-)

Enjoy!
I AM SOOOOO GETTING THIS DONE.
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      12-24-2013, 10:04 AM   #79
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Where You Get The Tips?

And Video Update Please..lol

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      12-26-2013, 11:12 AM   #80
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Quote:
Originally Posted by Da_Meister_22 View Post
Where You Get The Tips?

And Video Update Please..lol

Where you will buy diffuser? I was looking for it and on ebay I couldn't find it..
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      12-26-2013, 12:31 PM   #81
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Quote:
Originally Posted by RimasRS View Post
Where you will buy diffuser? I was looking for it and on ebay I couldn't find it..
STILL HAVEN'T SEARCHED. IS A 2014 UPGRADE FOR ME. LOL
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      12-27-2013, 03:12 AM   #82
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Quote:
Originally Posted by Da_Meister_22 View Post
STILL HAVEN'T SEARCHED. IS A 2014 UPGRADE FOR ME. LOL
Well I think it is to late there is no more replica diffuser unless you will buy real hartge which is crazy expensive...
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      12-27-2013, 09:11 AM   #83
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Quote:
Originally Posted by RimasRS View Post
Well I think it is to late there is no more replica diffuser unless you will buy real hartge which is crazy expensive...
Is there a substitute? Maybe another brand that has the outlets in the same spot...? o_O I will never be getting the real one I know is outrageously expensive.
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      12-29-2013, 08:40 AM   #84
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Quote:
Originally Posted by Da_Meister_22 View Post
Is there a substitute? Maybe another brand that has the outlets in the same spot...? o_O I will never be getting the real one I know is outrageously expensive.
Nothing that looks so good and aggressive. And for the price which was...
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      12-30-2013, 10:05 AM   #85
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If anyone does spot another vendor producing a replica Hartge quad diffuser please let us know here. This rear setup will likely be on my to-do list in 2014 but not if no diffuser is available
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      06-08-2014, 01:25 AM   #86
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Ebay diffusers

Look at this on eBay:

http://pages.ebay.com/link/?nav=item...d=171278938984

Carbon Fiber Rear Bumper Bar Diffuser BMW E82 E88 118d 120i 123d 125i 135i 123d

Any thoughts on these?
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      06-08-2014, 08:31 AM   #87
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Quote:
Originally Posted by asn993
Look at this on eBay:

http://pages.ebay.com/link/?nav=item...d=171278938984

Carbon Fiber Rear Bumper Bar Diffuser BMW E82 E88 118d 120i 123d 125i 135i 123d

Any thoughts on these?
That one has been on my watchlist for a good while. The price including postage is really good but I'm yet to see anyone confirm fitment. Want to be the guinea pig haha?

I really wish another company would come out with a Hartge replica as the centre exit quads look much tougher than the wide exits in my opinion.
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      09-22-2014, 11:51 AM   #88
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SUBSCRIBED FOR VIDEO CLIP!!!!
Man I guess its time for me to start looking for a 135I bumper and a shop to make a custom exhaust

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A COMPLETELY STOCK CAR!
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