E90Post
 


 
BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > NA Engine (non-turbo) / Drivetrain / Exhaust Modifications > how much would it cost?



Reply
 
Thread Tools Search this Thread
      04-18-2011, 09:38 PM   #1
MikeyE92
Private
MikeyE92's Avatar
United_States
31
Rep
68
Posts

Drives: 2009 BMW E92 328i Coupe
Join Date: Apr 2011
Location: Wantagh NY 11793

iTrader: (0)

Question 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..
Appreciate 0
      04-19-2011, 06:05 AM   #2
Potty_Pants
Colonel
Potty_Pants's Avatar
United_States
66
Rep
2,189
Posts

Drives: 2012 Genesis Sedan Rspec
Join Date: Apr 2007
Location: Southern NJ

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
Appreciate 0
      04-24-2011, 04:22 AM   #3
Wlew
Major
Wlew's Avatar
United_States
77
Rep
1,116
Posts

Drives: 2011 E90 335i
Join Date: Sep 2009
Location: Washington, DC

iTrader: (12)

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.
__________________
2011 335i Sports Package | VRSF FMIC | Cobb AP3 | Dinan Exhaust | BMS Intake | VRSF CP | Lux H8 Angel Eyes | Mtec LED Fogs |
Appreciate 0
      04-25-2011, 03:39 PM   #4
mitch86
New Member
1
Rep
24
Posts

Drives: 2006 325i
Join Date: Apr 2011
Location: Algonquin, IL

iTrader: (0)

Probably 100-200 depending on the quality of the shop. Pretty simple install..
Appreciate 0
      04-25-2011, 03:41 PM   #5
01Lowboy
Lieutenant
17
Rep
413
Posts

Drives: Old: 2008 AW E90 M3
Join Date: Oct 2010
Location: D.C.

iTrader: (0)

Quote:
Originally Posted by Potty_Pants View Post
$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
Appreciate 0
      04-25-2011, 11:07 PM   #6
AlpineSwift
Colonel
AlpineSwift's Avatar
United_States
77
Rep
2,114
Posts

Drives: 2008 335Xi Coupé
Join Date: Feb 2010
Location: Castle Rock, CO

iTrader: (3)

Quote:
Originally Posted by 01Lowboy View Post
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.
__________________
E92 '08 335Xi 6AT - Cobb AP3 Tuned by MAC Autosport, Original Prototype Xi DOCRace 6266 Single Turbo Swap, VRSF CP w/Synapse BOV, VRSF 7" FMIC, BMS Cowl, H&R Coilovers, Renn Motorsport RS-51's, Stoptech Stage 2 Slotted, xHP Stage 3, Earl's Racing Oil Cooler, Turner Boost Gauge, M3 Lip Spoiler.
Standing Mile Record Holder for Xi over a mile high: 168.2MPH @ 5512'; The Colorado Mile hosted by The US Mile.
Appreciate 0
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 11:28 PM.




e90post
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST