Anyone here have a muffler delete on a 335i? - BMW 3-Series (E90 E92) Forum

D.yi · 01-13-2010, 01:03 PM

im trying to decide on a secondary cat delete or a muffler delete and keep the cats.

lpphreakx06 · 01-13-2010, 04:01 PM

Muffler delete is loud enough, keep your cats. If you go through the trouble of removing the cats and the mufflers, might as well get rid of the section 2 pipes.

dirnegrey · 01-13-2010, 08:16 PM

same question! need to do muffler delete on my car!

D.yi · 01-13-2010, 08:38 PM

Well I meant eithr cut the mufflers or the cats not both. I don't want it to be extremely loud. So how does no sec cats but still with the muffler sound?

01-13-2010, 01:03 PM	#1
D.yi Major Drives: SB e92 335i Join Date: Oct 2009 Location: SEATTLE Posts: 1,216 iTrader: (0)	Anyone here have a muffler delete on a 335i? im trying to decide on a secondary cat delete or a muffler delete and keep the cats. __________________ 07 BSM/Coral e92 335i 6MT
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01-13-2010, 04:01 PM	#2
lpphreakx06 Professional Moose Racer Drives: SG 335i E92 Join Date: Jul 2008 Location: Bellevue, Wa Posts: 7,241 iTrader: (25)	Muffler delete is loud enough, keep your cats. If you go through the trouble of removing the cats and the mufflers, might as well get rid of the section 2 pipes. __________________ BMW Dream Team PNW Chapter, member #1 \|HP Autowerks \| AR DESIGN \| BMW PERFORMANCE \| STOP TECH \| Volk Racing\| AMS \| ARKYM

01-13-2010, 08:38 PM	#4
D.yi Major Drives: SB e92 335i Join Date: Oct 2009 Location: SEATTLE Posts: 1,216 iTrader: (0)	Well I meant eithr cut the mufflers or the cats not both. I don't want it to be extremely loud. So how does no sec cats but still with the muffler sound? __________________ 07 BSM/Coral e92 335i 6MT

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01-13-2010, 08:16 PM	#3
dirnegrey Lieutenant Colonel Drives: m3 vert Join Date: Apr 2009 Location: Seattle, WA Posts: 1,994 iTrader: (8)	same question! need to do muffler delete on my car!