SOUL Performance 2005-08 Porsche 997.1 Carrera Catalytic Converter Bypass Pipes

SOUL for Porsche Collection by MGC Suspensions


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  • Product Description

      Want the best sounding exhaust for your Porsche 997?

      Upgrade your 997.1 Carrera with cat bypass pipes for the most aggressive exhaust note and more power.

      This is a made to order kit. Delivery time is 2-6 weeks.

      United States based customers purchasing this product are required to electronically sign and submit a Catless Exhaust Component Waiver here. Orders are not shipped until waiver is received.


      Fits all Porsche 997.1 Carreras (2005-2008) – note different part numbers between non-PSE and PSE exhaust equipped cars
      +  Weighs 6.25 lbs / 2.8 kg less than factory exhaust components (15 lbs vs 8.75 lbs)
      +  Designed and built in-house at our Willow Grove, PA facility
      + All Soul Performance Products components are backed by a renowned lifetime warranty for both street and track use.

      DEVELOPMENT:  The factory 997.1 Carrera catalytic converters are quite restrictive and upgrading them is a common modification. We took a fresh look at the exhaust design to try and create the best possible solution.

      Side by side sound comparisons with our split bank design and an X-pipe design revealed that an x-pipe lowers yields a hollower exhaust tone and cuts out desirable deeper frequencies on the 997.1 – the difference is very noticeable. Separating the banks adds more volume and more character, a deeper and fuller flat six sound with a hint of rasp, for an almost air cooled inspired exhaust note.

      Throttle response and overall drivability is increased. Fall in love with your Carrera all over again with great gains in sound and power!

      CONSTRUCTION:  Each set is assembled out of 2.25″ OD, thick-wall .065″ T304L stainless steel and rigorously quality checked in-house. Smooth mandrel bends and thick flanges ensure product longevity. Each set of cat bypass pipes is tested in a fixture to ensure perfect fitment and then foam packed to ensure they arrive in perfect condition.

      New hardware is included for the header flanges.

      CHECK ENGINE LIGHT?:  This product may trigger a check engine light due to the removal of factory catalytic converters. 

      NOTE:  This product is not CARB certified and may not be legal for use on emissions controlled vehicles; intended for off road use only.

      w/o sport exhaust SKU: POR.9971.CBP

      with sport exhaust SKU: POR.9971PSE.CBP

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  • Product Details

    • Variant: Porsche Sport Exhaust (POR.9971PSE.CBP)
    • SKU:
    • In Stock: 3
    • Weight: 13.0 lb
    • Brand: SOUL Performance

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