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

NSM · 10-13-2010, 03:00 PM

Does anyone have any experience with the Agency Power down pipes. They seem to be a decent value. With an interior diameter of 2.6" they are bigger than UR, RISS and a few others.

Are there any other true 3" downpipe options out there other than AR and Machht Schnell?

bryce · 10-14-2010, 09:17 AM

ar design are probably the best, with matt schnell as 2nd best. for the price (and if you can find them), BB makes ar design replicas for a discounted price. you might not be able to buy them new anymore, but they do pop up from time to time in teh classifieds on e90post

BahamaBart · 10-15-2010, 04:23 PM

AA are 3 inch

EAS · 10-19-2010, 01:20 PM

We have the Macht Schnell 3" downpipes on our project 135i:

Here is a dyno with the gains versus popular 2.5" catless downpipes:

Let me know if you have any questions

10-13-2010, 03:00 PM	#1
NSM Modeldater Drives: BSM M6 Vert & BSM 135i Join Date: Dec 2005 Location: Rhody Posts: 611 iTrader: (2)	Agency Power Downpipes Does anyone have any experience with the Agency Power down pipes. They seem to be a decent value. With an interior diameter of 2.6" they are bigger than UR, RISS and a few others. Are there any other true 3" downpipe options out there other than AR and Machht Schnell? __________________ 2006 Indianapolis Red E60 M5: 20x9, 20x11.5 HRE, SS exhaust coming soon 2006 Japan Rot E90 330xi: AFe CAI, Stygar SSK, ACS Body, H&R Sport
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10-15-2010, 04:23 PM	#3
BahamaBart Lieutenant Drives: 2009 135i Join Date: Aug 2009 Location: in front of you Posts: 582 iTrader: (0)	AA are 3 inch __________________ 2009 135i Black on Black Options\|Leather\| Sport Package\| Premium Stereo\| Steering Assist \| V1 Engine MODS\| JB4 install \| AR DPs \| Berk Axleback \| ITG Filter \| BHS OCC \| Exterior Bling\| Kerscher splitter \| Interior Bling \| Bimmian pedals \| 3P Cars gauage \|

10-19-2010, 01:20 PM	#4
EAS Major General Drives: VF620 M3 Join Date: Mar 2010 Location: Anaheim, CA Posts: 5,702 iTrader: (9)	We have the Macht Schnell 3" downpipes on our project 135i: Here is a dyno with the gains versus popular 2.5" catless downpipes: Let me know if you have any questions __________________ Customer Service \| european auto source (eas) email: info@europeanautosource.com web: www.europeanautosource.com tel 866.669.0705 \| ca: 714.369.8524 \| fax: 714.908.1796 Blog \| Facebook \| YouTube \| Flickr

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10-14-2010, 09:17 AM	#2
bryce Banned Drives: zhp 3-pedal Join Date: May 2010 Location: texas Posts: 3,181 iTrader: (22) Garage List 2005 bmw 330ci zhp [3.67] 2008 bmw 135i- sold [3.00] 2007 bmw 335i- sold [3.57]	ar design are probably the best, with matt schnell as 2nd best. for the price (and if you can find them), BB makes ar design replicas for a discounted price. you might not be able to buy them new anymore, but they do pop up from time to time in teh classifieds on e90post