Where/How to get Secondary Cats Deleted?

Cozmos · 09-09-2011, 11:42 AM

I'm trying to get the secondary cats deleted on my 335i to get a little more volume (I have an e92 exhaust so no resonator anymore). I've been to a shop and they said they won't remove the cats even though the are secondary and post O2 sensors etc...

Those who have done this to the stock exhaust, how did you get it done?

Cozmos · 09-10-2011, 03:17 AM

If anyone has had this done in the Portland or surrounding area could you please PM me where you had it done.

Peertwelve · 09-10-2011, 11:19 PM

Quote:

Originally Posted by Cozmos

If anyone has had this done in the Portland or surrounding area could you please PM me where you had it done.

Why wouldn't you stay legal and buy a louder exhaust instead?

Slow_335i · 09-11-2011, 12:10 AM

Quote:

Originally Posted by Peertwelve

Why wouldn't you stay legal and buy a louder exhaust instead?

What? removing secondary cats aren't illegal, basically every after market exhaust wont come them either way

Peertwelve · 09-11-2011, 12:43 AM

Quote:

Originally Posted by Slow_335i

What? removing secondary cats aren't illegal, basically every after market exhaust wont come them either way

Oh OK my bad. Then why won't your shop remove them?

iroquis_pliskin · 09-11-2011, 12:56 AM

try to go to danfast in bellevue

lpphreakx06 · 09-11-2011, 01:58 AM

If I recall, I remember asking them and they won't cut your cats out...^

Cozmos · 09-11-2011, 02:24 AM

Quote:

Originally Posted by Peertwelve

Why wouldn't you stay legal and buy a louder exhaust instead?

Because I would rather spend less than $100 for this rather than $2000....

And yea, pretty much all aftermarket systems for the 335i delete the 2ndary cats, I've heard of shops refusing install because they do so. Tampering with any emission equipment can result in them getting a $10,000 fine, which is what you are doing when you remove or replace the cats.

Blacksapphiref06 · 09-11-2011, 03:09 AM

Go to CnC Autosports at Bellevue, got my 2nd cat deleted thre a few months back.

ogjalosboi · 10-09-2011, 07:15 PM

Quote:

Originally Posted by Cozmos

I'm trying to get the secondary cats deleted on my 335i to get a little more volume (I have an e92 exhaust so no resonator anymore). I've been to a shop and they said they won't remove the cats even though the are secondary and post O2 sensors etc...

Those who have done this to the stock exhaust, how did you get it done?

i know a shop that will do it in auburn and i can bu them off you or i can trade you exhaust catback and pay for the install i have my secondary cats removed and want to go stock

09-09-2011, 11:42 AM	#1
Cozmos Private 0 Rep 74 Posts Drives: e90 335i, e36 M3 Join Date: Nov 2010 Location: Portland, OR iTrader: (0)	Where/How to get Secondary Cats Deleted? I'm trying to get the secondary cats deleted on my 335i to get a little more volume (I have an e92 exhaust so no resonator anymore). I've been to a shop and they said they won't remove the cats even though the are secondary and post O2 sensors etc... Those who have done this to the stock exhaust, how did you get it done?
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09-10-2011, 03:17 AM	#2
Cozmos Private 0 Rep 74 Posts Drives: e90 335i, e36 M3 Join Date: Nov 2010 Location: Portland, OR iTrader: (0)	If anyone has had this done in the Portland or surrounding area could you please PM me where you had it done.
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09-11-2011, 12:56 AM	#6
iroquis_pliskin Enlisted Member 11 Rep 40 Posts Drives: Sapphire Black M6 Join Date: Feb 2010 Location: Seattle,WA iTrader: (0)	try to go to danfast in bellevue
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09-11-2011, 01:58 AM	#7
lpphreakx06 Professional Moose Racer 316 Rep 7,509 Posts Drives: SG 335i E92 RIP + 2015 SS M3 Join Date: Jul 2008 Location: Bellevue, Wa iTrader: (25)	If I recall, I remember asking them and they won't cut your cats out...^ __________________ Visit my blog anytime: http://www.sfpayments.com BMW Dream Team PNW Chapter, member #1 \|HP Autowerks \| AR DESIGN \| BMW PERFORMANCE \| STOP TECH \| Volk Racing\| AMS \| ARKYM
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09-11-2011, 03:09 AM	#9
Blacksapphiref06 Lieutenant 22 Rep 595 Posts Drives: F06 Join Date: Dec 2009 Location: East Java iTrader: (3) Garage List 2013 BMW F06 [9.90] 2007 BMW M6 [8.50]	Go to CnC Autosports at Bellevue, got my 2nd cat deleted thre a few months back. __________________ 08 BMW 335i E92 [ Space Grey on Coral Red Leather ] 07 BMW M6 E63 [ Space Grey on Black Nappa Leather ] 13 BMW 640i F06 [ Black Sapphire on Cinnamon Brown Leather ]
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