Who has Agency Power Downpipes???

MpowerMike · 06-01-2014, 07:51 PM

Question to those who have the AP downpipes, what kind of power do you gain out of them? Are the AMS downpipes a better buy and are they better in any way? Also how's the gasoline smell?

ImpetuousRacer · 06-01-2014, 11:59 PM

I have catted. Exact same catalytic converter as AMS, just better O2 location and use flex pipe over flex bracket. Zero smell, zero check lights after lots of miles.

If you mean non cat version, all the same really.

Talk to James at Vivid for a deal.

sales@vivid · 06-05-2014, 10:34 PM

Quote:

Originally Posted by MpowerMike

Question to those who have the AP downpipes, what kind of power do you gain out of them? Are the AMS downpipes a better buy and are they better in any way? Also how's the gasoline smell?

You've got PM!

-James

06-01-2014, 07:51 PM	#1
MpowerMike Major 360 Rep 1,123 Posts Drives: 2012 IB BMW M5 Join Date: May 2014 Location: T.O. Canada iTrader: (1)	Who has Agency Power Downpipes??? Question to those who have the AP downpipes, what kind of power do you gain out of them? Are the AMS downpipes a better buy and are they better in any way? Also how's the gasoline smell?
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06-01-2014, 11:59 PM	#2
ImpetuousRacer First Lieutenant 67 Rep 327 Posts Drives: 2017 Tesla Model X P100D Join Date: Oct 2012 Location: Menlo Park, CA iTrader: (0) Garage List 2013 BMW M5 [0.00]	I have catted. Exact same catalytic converter as AMS, just better O2 location and use flex pipe over flex bracket. Zero smell, zero check lights after lots of miles. If you mean non cat version, all the same really. Talk to James at Vivid for a deal.
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