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Type: Posts; User: supersixevo

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  1. Replies
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    M278: ok, thanks

    ok, thanks
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    M278: ok any recommendation for an aftermarket intake?

    ok any recommendation for an aftermarket intake?
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    M278: How can I increase the wizzle sound from the...

    How can I increase the wizzle sound from the turbos? Air filter change?
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    M278: If i remove the secondary cats will I loose the...

    If i remove the secondary cats will I loose the warranty? BTW The car us already tuned by Renntech.
  5. Sorry to hi jack the thread with my question. 2...

    Sorry to hi jack the thread with my question. 2 same cars one with higher torque but same HP which one should be faster? How much does torque influence the speed of the car?
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    M278: i removed the resonators today. the sound is...

    i removed the resonators today. the sound is great. what would have been the benefit from removing the secondary Cats vs. the resonators? The muffler shop told me that the Cats control back pressure...
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    M278: Saw that but did he only took away the resonator?...

    Saw that but did he only took away the resonator? Are mufflers are still stock? What about the cat converters?

    Any help would be appreciated.
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    M278: Want better sound on my 2013 CLS 550

    Hello guys,
    I have a 2013 CLS550 with a Renntech tune and looking for a better sound out of the exhaust. I have read about a Cat or mufflers replaced with straight pipes or x pipes or H pipes. Kind...
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