Cat By-Pass pipe for Porsche 992 Carrera, Turbo, Turbo S, 2019 on. These By-Pass pipes replace the factory catalytic converters with straight flow pipes. Specifically made for USA model Porsche 992. Designed for track use.
- Manufactured in 304 stainless
- Our design includes catalytic converter canisters. Gives an OEM look.
- Cats are removed for straight through air flow giving improved torque and horsepower.
- Our by-pass are specifically manufactured for North America models. Be careful of European models because they include addition inlet ports that have no purpose on North American models. These ports are a little difficult to close off because they used special threads and plugs must be hand made or ports must be welded shut.
- Typical horsepower gains 20+ and torque 20+ ft. lbs.
- Reduced weight in the rear of the car.
- By-Pass pipes enhance turbo sound and improve throttle response
- Includes O2 sensor bungs in each pipe
- Porsche Carrera 992 2019+
Porsche Carrera 4 992 2019+
Porsche Carrera 4S 992 2019+
Porsche Carrera GTS Turbo, 3.7L 992 2020+
Porsche Targa & Targa 4S 992 2020+
Porsche Carrera GTS Turbo S, 3.7L 992 2020+
These parts are intended for off road or track use only! This product is sold for off road use only. It is not legal for use on public highways. This product is not for sale or use in California. It is available to our international customers for use within legal limits in their domicile.