inside performance quad & carbon diffuser

Topgolfer · 06-29-2011, 04:46 AM

just had my Inside Performance quad fitted with a carbon diffuser, the sound on a diesel stays the same only changing at high revs, fits great.
any comments

Sylon · 06-29-2011, 05:38 AM

Certainly looks good!

rogm · 06-29-2011, 10:23 AM

looks cool.

M3Newbie88 · 06-29-2011, 10:26 AM

Looks great... am considering this for next summer.. where did you get that diffuser..? I know there is a HK vendor selling that look.

Topgolfer · 06-29-2011, 11:26 AM

hi i got this system from insideperformance.com they are in germany, i hope this helps cheers mark.

twin fed · 06-29-2011, 01:45 PM

Best looking quad I have seen so far. Got any sound clips?

M3Newbie88 · 06-29-2011, 03:23 PM

Quote:

Originally Posted by Topgolfer

hi i got this system from insideperformance.com they are in germany, i hope this helps cheers mark.

Same as the diffuser? I like how this looks like the M3 style.. I've seen others with the tradition style.

Jon. · 06-30-2011, 04:49 AM

Oh woah? Was this done to a diesel? Nice

RaihaX · 06-30-2011, 05:20 AM

If it weren't so expensive I would get it! Best quad by far

BrokenVert · 06-30-2011, 09:45 AM

Quote:

Originally Posted by RaihaX

If it weren't so expensive I would get it! Best quad by far

Yeah best looking, but best anything else for a 135? No

IP quads were designed for a 125 and can't support the flow put out by the N54. They add weight and choke the exhaust.

RaihaX · 06-30-2011, 09:50 AM

Quote:

Originally Posted by BrokenVert

Yeah best looking, but best anything else for a 135? No

IP quads were designed for a 125 and can't support the flow put out by the N54. They add weight and choke the exhaust.

That is what I meant best looking

lol i was taking a look on their site and is pretty much a fake quad.

http://www.insideperformance.de/imag...puffanlage.pdf

the right tips is there just for show.

Topgolfer · 06-30-2011, 01:54 PM

Thanks for the feedback, just to let you know the right tips work as well as the left tips cheers

RaihaX · 06-30-2011, 06:00 PM

Ah right my bad the installation pictures showed otherwise

BMW86 · 06-30-2011, 10:20 PM

Looks clean I like it!

M_BYEEE · 08-24-2011, 01:03 PM

anyone know how I can just get that diffuser? I dont want the exhaust

romak47 · 08-24-2011, 05:30 PM

very nice

BrokenVert · 08-24-2011, 05:37 PM

Quote:

Originally Posted by amg135i

anyone know how I can just get that diffuser? I dont want the exhaust

yeah you can get it direct from InsidePerformance.com

M_BYEEE · 08-25-2011, 03:51 PM

Quote:

Originally Posted by BrokenVert

yeah you can get it direct from InsidePerformance.com

thanks! I may bite the bullet and order one of these soon

impulzive · 09-11-2011, 04:31 AM

How was the fitment?

06-29-2011, 04:46 AM	#1
Topgolfer New Member 3 Rep 18 Posts Drives: BMW M2 LCI 2018 Join Date: Feb 2011 Location: London iTrader: (0)	inside performance quad & carbon diffuser just had my Inside Performance quad fitted with a carbon diffuser, the sound on a diesel stays the same only changing at high revs, fits great. any comments Attached Images
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06-29-2011, 05:38 AM	#2
Sylon Brigadier General 189 Rep 3,435 Posts Drives: 2011 135i, SG/CR, 6MT, M-Sport Join Date: Apr 2010 Location: Michigan / Ohio iTrader: (0) Garage List 2011 135i [9.20]	Certainly looks good! __________________ 2011 BMW 135i \| Space Gray \| ///M-Sport \| BMW CCA #450291 Facebook / Instagram / YouTube / Twitter
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06-29-2011, 10:23 AM	#3
rogm Private First Class 6 Rep 145 Posts Drives: 135I Join Date: Jun 2011 Location: Chattanooga TN iTrader: (1)	looks cool.
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06-29-2011, 10:26 AM	#4
M3Newbie88 Brigadier General 138 Rep 4,053 Posts Drives: E92 M3 Join Date: Jun 2008 Location: Canada iTrader: (5)	Looks great... am considering this for next summer.. where did you get that diffuser..? I know there is a HK vendor selling that look.
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06-29-2011, 11:26 AM	#5
Topgolfer New Member 3 Rep 18 Posts Drives: BMW M2 LCI 2018 Join Date: Feb 2011 Location: London iTrader: (0)	quad hi i got this system from insideperformance.com they are in germany, i hope this helps cheers mark.
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06-29-2011, 01:45 PM	#6
twin fed Doc Brown 1176 Rep 2,174 Posts Drives: 2016 MG MT M2 Join Date: May 2008 Location: Isle of Long iTrader: (2)	Best looking quad I have seen so far. Got any sound clips? __________________
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06-30-2011, 04:49 AM	#8
Jon. First Lieutenant 20 Rep 339 Posts Drives: 125i Join Date: Oct 2010 Location: Sydney iTrader: (0)	Oh woah? Was this done to a diesel? Nice
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06-30-2011, 05:20 AM	#9
RaihaX Major General 156 Rep 4,995 Posts Drives: 08' 135i Join Date: Aug 2008 Location: Australia, Perth iTrader: (2)	If it weren't so expensive I would get it! Best quad by far
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06-30-2011, 01:54 PM	#12
Topgolfer New Member 3 Rep 18 Posts Drives: BMW M2 LCI 2018 Join Date: Feb 2011 Location: London iTrader: (0)	Thanks for the feedback, just to let you know the right tips work as well as the left tips cheers
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06-30-2011, 06:00 PM	#13
RaihaX Major General 156 Rep 4,995 Posts Drives: 08' 135i Join Date: Aug 2008 Location: Australia, Perth iTrader: (2)	Ah right my bad the installation pictures showed otherwise
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06-30-2011, 10:20 PM	#14
BMW86 Major General 398 Rep 9,156 Posts Drives: RS3 Sedan / Macan S Join Date: Jul 2008 Location: Australia iTrader: (0)	Looks clean I like it!
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08-24-2011, 01:03 PM	#15
M_BYEEE Brigadier General 145 Rep 3,269 Posts Drives: BSM X5M Join Date: Oct 2009 Location: Camarillo, CA iTrader: (7)	anyone know how I can just get that diffuser? I dont want the exhaust __________________
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08-24-2011, 05:30 PM	#16
romak47 Captain 53 Rep 941 Posts Drives: like a bat out of hell Join Date: Oct 2008 Location: SoCal iTrader: (0)	very nice __________________ JB4, DCI, Digi boost, CSL eyelids, 5% tint, KW v2's. Bastuck 85mm quad w/ berk resonated mids, LED int ltg, Perf SSK, CF int trim, 19" SF-71 rims, CDV mod, BMS OCC, ER+tial charge pipe. AR DP's, Helix IC,meth, drilled slotted rotors
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09-11-2011, 04:31 AM	#19
impulzive Private 5 Rep 72 Posts Drives: BMW E82 120d Join Date: Aug 2009 Location: Norway iTrader: (0)	How was the fitment?
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