how much would it cost? - BMW 3-Series (E90 E92) Forum

MikeyE92 · 04-18-2011, 09:38 PM

So how much you think it would cost to delete the cat and resonator just like a ball park price and would it void the warranty??

Potty_Pants · 04-19-2011, 06:05 AM

$100 or so.

please keep in mind, for street use this is considered illegal and fines around 20k will follow... to shop and owner.

look for an exhaust diverter valve basically you can run straight exhaust or stock by flipping a switch...though im sure this is illegal too.

ppp

Wlew · 04-24-2011, 04:22 AM

depends if you are talking 2nd cats or primary. if you want a 2nd cat delete and a res delete (Like I have)I would highly recommend it. 100% legal, and doesnt cost much at all.

just do it and be happy. Thats all I can tell you.

However, if you are thinking primary cats, I would advise against it. State depending, but most inspections make it illegal to delete your primary cats.

mitch86 · 04-25-2011, 03:39 PM

Probably 100-200 depending on the quality of the shop. Pretty simple install..

01Lowboy · 04-25-2011, 03:41 PM

Quote:

Originally Posted by Potty_Pants

$100 or so.

please keep in mind, for street use this is considered illegal and fines around 20k will follow... to shop and owner.

look for an exhaust diverter valve basically you can run straight exhaust or stock by flipping a switch...though im sure this is illegal too.

ppp

Talk about being way off-base

AlpineSwift · 04-25-2011, 11:07 PM

Quote:

Originally Posted by 01Lowboy

Talk about being way off-base

+1

Potty Pants, stfu.

OP, its all in who you have do the work. I've been quoted anywhere from $50-$300. Deleting your primaries will not allow you to pass emissions if your state or county requires them. Personally, I would get Gavin's headers and keep the stock ones handy for when you need to do the sniffer test.

04-18-2011, 09:38 PM	#1
MikeyE92 Private Drives: 2009 BMW E92 328i Coupe Join Date: Apr 2011 Location: Wantagh NY 11793 Posts: 68 iTrader: (0)	how much would it cost? So how much you think it would cost to delete the cat and resonator just like a ball park price and would it void the warranty?? Last edited by MikeyE92; 04-18-2011 at 09:56 PM.
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04-19-2011, 06:05 AM	#2
Potty_Pants Colonel Drives: 2012 Genesis Sedan Rspec Join Date: Apr 2007 Location: Southern NJ Posts: 2,073 iTrader: (0)	$100 or so. please keep in mind, for street use this is considered illegal and fines around 20k will follow... to shop and owner. look for an exhaust diverter valve basically you can run straight exhaust or stock by flipping a switch...though im sure this is illegal too. ppp __________________ Olds Starfire > Chevy Malibu > Isuzu I-mark RS & Honda Magna 500 > Grand Am GT & YSR50 > Nissan Maxima & Ninja 750 > X-Wife > Hyundai Excel > Honda Prelude > Honda Accord > Honda Prelude & Ninja 250> Infiniti G35 > E90 335i > Hyundai Genesis Rspec, Hyunadai Sonata > Kia Sorento > Honda CRV-EX

04-24-2011, 04:22 AM	#3
Wlew Major Drives: E90 330i Join Date: Sep 2009 Location: Charlotte, NC Posts: 1,046 iTrader: (11)	depends if you are talking 2nd cats or primary. if you want a 2nd cat delete and a res delete (Like I have)I would highly recommend it. 100% legal, and doesnt cost much at all. just do it and be happy. Thats all I can tell you. However, if you are thinking primary cats, I would advise against it. State depending, but most inspections make it illegal to delete your primary cats. __________________ 2006 330i \|premium package \| Sports package \| BMS Power Box \| AA Tune \| K&N Drop in \| Charcoal Delete \| Mforce Design Air Scoops \| MMW CS Exhaust w/ second cat delete \| Resonator Delete \| Eibach Pro-kit \| Koni Yellows \| Mtec fogs \| Mtec v2 Angel eyes \| M3 Tri-stitched steering wheel \| BMW Strut Bar \| 19" Avant Garde M310's \| Cooper Zeon 2xs \| OEM Blacklines \| WTB: Dinan High Flow Throttle Body

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04-25-2011, 03:39 PM	#4
mitch86 New Member Drives: 2006 325i Join Date: Apr 2011 Location: Algonquin, IL Posts: 24 iTrader: (0)	Probably 100-200 depending on the quality of the shop. Pretty simple install..