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Porsche 992 911 Turbo Cat Bypass View larger

992 Carrera Cat Bypass

New product

REDSTAR downpipes is an ultimate modification for your Porche 911 Turbo or Turbo S. Significant performance improvement accompanied by a magnificent soundtrack. Fits 992 Turbo models equipped with Porsche Sport Exhaust only.

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  • No Heat Shield
  • Includes Heat Shield
  • Competition (Catless)
  • GESI GEN2 400cpsi
  • HJS HD 200cpsi
  • 304 Stainless Steel
  • Inconel 625

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Compatible Vehicles:

2020- Porsche 992 Carrera / S 

Available Options:

  • HJS HD 200cpsi Ultra High-Performance catalytic converters. Made in Germany. The most reputed converters for their outstanding characteristics, quality and durability. (No CEL)
  • GESI GEN2 400cpsi- catalytic converters rated for 1000hp. The new GEN2 series provides a significant improvement in exhaust flow over stock and offers the latest emissions technology. EPA Compliant catalytic converters have been third-party lab tested to meet or exceed local emissions standards in North America (excluding California) and will address Check Engine light issues with proper engine setup.  (No CEL)
  • Double-layer heatshielding is used to protect surrounding parts, wires, and hoses against radiant heat from the downpipes. Integrated thermal insulation reduces surface temperature up to 70%! What makes it an absolute winner, compared to usual thermal wrapping or ceramic coatings. It’s very important not just for safety reasons but also affects engine performance by reducing the underhood temperature. We highly recommend this option, especially for catted downpipes.
  • Inconel 625 lighter and stronger than Stainless Steel and gives even a more pronounced exotic sound.

Main Features:

Significant power gain

Faster spool up and better throttle response

Increasing the life of the turbos 

Reducing under hood temperature

Adds a very nice tone to the exhaust

100% bolt-on installation

100% TIG welded and back purged

Highest quality 2.0mm wall 304 stainless steel

OEM-spec V-band flanges

All brackets and mounts as on OEM unit