Exhaust Rasp!!

Discussion in 'SVT Tech Forum' started by kreymis, Aug 14, 2012.


  1. kreymis

    kreymis Member

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    I just installed an o/r xpipe on my 97 cobra. It already has flow master 3 chamber mufflers. Idle is good. Acceleration is good. Extreme rasp on deceleration which drives me crazy. Was thinking of adding in a cherrybomb type muffler or resonator into the xpipe. What does everyone think?
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  2. Kilgore Trout

    Kilgore Trout Fried or Broiled ?

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    The problem is the mufflers. Try magnaflow instead.
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  3. kreymis

    kreymis Member

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    Do I need a whole new catback system or just mufflers will fit into place?
    From what I've been reading people add in resonators or straight through mufflers to reduce rasp. I just don't want to waste much money trying to get rid of the rasp
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