C-Class (W204) 2008 - 2014: C180K, C200K, C230, C280, C300, C350, C200CDI, C220CDI, C320CDI

Primary Cats.

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Old Jun 29, 2018 | 12:32 AM
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arkim989's Avatar
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From: Boston MA
C320 sport 2003, c300 4matic sport 2013, 2018 GLE63 AMG
Primary Cats.

Hello.

Has anyone deleted primary cats on c300? Or knows any aftermarket brand who sells downpipes? I could only find some info for c63. I already have 2nd cats delete with xpipe instead of resonators. Want a little lauder sound with pops. Muffler delete would be too laud with drone.

2013 c300 3.5L M276
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Old Jun 29, 2018 | 12:47 PM
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2014 C300 4matic sport sedan
I have a 2014 c300 and did secondary cat delete, resonator delete replaced with x~pipe and magnaflow mufflers replacing the stock mufflers. I love the sound and would try that before you mess with the main cats as it would set of codes. Theres videos on youtube with the sound.
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Old Jun 29, 2018 | 04:04 PM
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From: Boston MA
C320 sport 2003, c300 4matic sport 2013, 2018 GLE63 AMG
Originally Posted by Laxpower87
I have a 2014 c300 and did secondary cat delete, resonator delete replaced with x~pipe and magnaflow mufflers replacing the stock mufflers. I love the sound and would try that before you mess with the main cats as it would set of codes. Theres videos on youtube with the sound.
I was thinking about changing mufflers or add electronic cut outs but they will not give you pops like in this video. Im not a big fan of raspy exhaust.
He drives c300 3.0L

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Old Jul 1, 2018 | 03:11 AM
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2014 C300 4matic sport sedan
Mine sometimes pops and it definitely doesnt sound raspy. I have the kleeman ecu tune too tho.
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