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BMW 3-Series (E90 E92) Forum
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E92 328xi
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| 04-13-2012, 05:34 PM | #1 |
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E92 328xi
hey guys i was just wondering I've been thinking about changing my 328 from a dual single exhaust to a dual quad like the 335 has anyone done this conversion have some advice like would a 335 exhaust work in my car with some custom work to make it fit
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| 04-13-2012, 05:40 PM | #2 | |
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Major
 
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Not to be an ass but search or look through the threads. there a numerous threads about this and it can be done.
Quote:
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| 04-13-2012, 06:46 PM | #3 |
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I also was curious about this and I seemed to find some exhausts that have a singe sided muffler that in addition to the main two tips have two more pipes coming out of the side that then bend at a 90 degree to make the other two tips. Other than that i havent personally seen much else (other than on ebay which in that case who knows if they fit).
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| 04-16-2012, 09:11 AM | #5 |
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Option 1, upgrade to 335.
Option 2, Ask a muffler shop to do it after you spend out the nose for a new rear bumper and get it painted to match. Any questions?
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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. |
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| 04-16-2012, 09:16 AM | #6 |
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2015 BMW X5 35i M-Sport (White/Brown) - 4/16/18 (Current)
2011 BMW 550i M-Sport (Jet Black/Cinnamon Brown) - 4/30/14 | 2007 BMW 328xi e92 (Jet Black/Coral Red) - PAST | 2005 Infiniti G35 Coupe (Ivory White/Stone) - PAST | 2005 Acura TSX (Obsidian Black/Black) - PAST | 1998 Acura Integra (Black/Black) - PAST |
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| 04-16-2012, 09:24 AM | #7 |
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Realistically you're looking at ~$1500-$2000 to get it done right (parts, labor, painting, etc).
Unless you plan on keeping the car for a LONG time, it isn't worth the hole in your wallet. Just my.02
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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. |
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