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Borla Cat Back

Discussion in 'General Viper - Detailing / Racing / Tuning / Perf' started by Bill96, Feb 10, 2020.

  1. Bill96

    Bill96 Enthusiast

    Feb 10, 2020
    Tulsa, OK
    I installed a Borla Cat Back (S Type) on my 96 GTS. Like the sound at idle, but then the acceleration and de-cel sounds like the original stock. I'm wanting a more aggressive sound. Been told to replace the monstrous stock cat conv with high flows - but have been warned that it my just enhance the de-celeration sound that I don't like. Crapola, i've already spent $1,500 so I thought I'd reach out for any suggestions. Thanks
  2. Big E

    Big E Enthusiast

    Nov 16, 2006
    I'd replace the stock cat with high flows. But first, try adding a "test" pipe in place of the cats and see if you like it. Mine was too loud so I added a small Magnaflow in place of the cats to get the sound I liked. When it's time for state inspections the cats go right back in.

    Last edited: Aug 26, 2020

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