Kinetix Racing High Flow Catalytic Converter - Infiniti G35 / Nissan 350Z

$ 589.99
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Please carefully review the vehicle application below before purchasing.

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These pipes replace your factory catalytic converters, letting all the exhaust pass through freely, but not the noise.  Plain test pipes offer the highest level of flow, but often result in a "raspy" exhaust note between 3-4K rpm.  Test pipes have always been high on the "bang for the buck" list, but the louder exhaust tone can be too aggressive for some people.  So we now offer a full stainless straight through converter replacement, but with a stainless exhaust resonator welded in-line.  This gives an equal amount of flow, but with less raspiness.  The exhaust note will only be slightly louder, and have a slightly deeper tone.



  • New & Improved Design
  • Non-Raspy
  • Slight Aggressive Exhaust Note
  • Spun Catalytic Converter
  • High Quality Stainless Steel
  • True Mandrel Bends
  • 3/8" Thick Flanges
  • TIG Welded
  • Will NOT Throw CEL
  • SMOG Passable


Power Gains

  • 6-8 WHP on Factory Infiniti G35 / Nissan 350Z

    What is Included

    • (2) Stainless Steel High Flow Catalytic Converters
    • (2) 2-Bolt Exhaust Gaskets 
    • (2) 2-Bolt Exhaust Gaskets
    • (8) Bolts
    • (8) Nuts 
    • (16) Washers


    Vehicle Application

    • 2003-2008 Nissan 350Z
    • 2003-2007 Infiniti G35 Coupe RWD
    • 2003-2006 Infiniti G35 Sedan RWD & AWD


    Engine Application

    • VQ35DE
    • VQ35DE Revup



    • Please check local laws regarding aftermarket exhaust. Our exhaust parts are 49 state legal. They do not have a CARB number associated with them.


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