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      02-25-2013, 02:25 AM   #1
Catalina Wine Mixer
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Drives: 09 335i Coupe White/Coral Red
Join Date: Apr 2012
Location: Seattle, WA

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2009 335i  [3.63]
2008 328i  [2.75]
Dumb question: What is a muffler Delete

I am ready for a possible flaming?!?

A few friends of mine recently got muffler deletes done on their cars and the cars sounds great. What does it mean to get a muffler delete and what does it entail? Does it add hp or is it just for the sound? Will I pass emissions? Should I have a friend or a shop do it? Will void my warranty or anything?

Thanks ! Sorry I know these are basic question
| 09 335i Coupe | Alpine White/Coral Red | M Sport | 6mt | Premium | Logic7 | 19" Beyern Mesh | 20% Tint | LUX Angel Eyes | 5000k Fogs | Black Kidney Grill | BMS DCI | Cobb Stage 1 | M-Pedal Set | Painted Side Reflectors | Rear Lip Spoiler | Euro Front Plate | Passport 9500ix | BIM Coded |
Who is John Galt??