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2.5 inch Stainless Ion Redline-LSJ Catback Exhaust

  • Stainless steel
  • Mandrel bent
  • Optional ZZP resonator
  • ZZP chambered muffler
  • 1/2" Hangers in all OEM locations
  • Includes all required clamps and gasket
    During the testing phase we setup an RTA to measure db levels at various frequencies and rpm ranges. Time consuming to say the least but in the end we came up with a solution which we now manufacture in stainless steel. This is an aftermarket catback so it will be louder than stock. Also it will be even louder if you do not chose the resonator option and run a cat'd downpipe.

    Sound Clip with ZZP Cat'd Downpipe

    UPS shipping only.

    Customer Reviews
    4.8 Based on 22 Reviews
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    United States United States
    New Saturn ion exhaust

    Looks great , sounds great , fit great , thanks ZZP

    Aaron M.
    United States United States

    You guys are amazing high quality products at great prices. Shipping is extremely fast. I’ll be a customer for life

    Antonio M.
    United States United States
    2.5 exhaust 07 ion coupe

    Overall love the sound of it. Not too aggressive but just enough to where you can hear it. Only issue I have with it is the tip sticks out a little far from my bumper but still very happy with it.

    Rick A.
    United States United States
    Sounds great, easy install. Would recommend.

    Greg N.
    United States United States
    Catback exhaust

    Zzp 2.5 exhaust from header to muffler. All I can say about the sound and performance is WOW. Nice job zzp.