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  1. WANTED: JBA catless mid pipes for 6.4

    Parts For Sale/Wanted/Trade
    I’m looking for used JBA catless mid pipes for 6.4
  2. High Flow Cats

    Dodge Challenger SE/SXT Specific
    Hi all, Is it worth it to put high flow cats on my SXT? If anyone has done this, how did you like it? Did it help the engine breath better? Did it sound any better? Any power gains? Most importantly, will it void warranty? Thanks