Replaces the restrictive factory catalytic converters with much less restrictive straight-through pipes for maximum flow and performance.
Fits all Porsche 970 Panamera Turbo/ Turbo S vehicles (2010-2016)
Fabspeed's Primary Catbypass Pipes replace the restrictive factory catalytic converters with much less restrictive straight-through pipes for maximum flow and performance.
Direct bolt-on replacement for the heavy factory catalytic converters
Noticeable increase in power and improved throttle response
Adds an aggressive exhaust note for exotic high-performance sound
Constructed from polished T304L stainless steel
Optional 02 spacers available to help prevent triggering the Check Engine Light
All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty
This is a racing downpipe/ catbypass pipe/ straight pipe intended for track and race cars that no longer go through emissions testing. This part is sold for off-road and/or competition use only. Racing downpipes/ catbypass pipe/ straight pipes will give you Check Engine lights on OBD2 cars. We suggest pairing this downpipe with racing software to prevent fault codes and check-engine lights as needed. Racing downpipes/ catbypass pipe/ straight pipes are prohibited for installation and usage in any street or road car used on public highways and roadways and installation and usage is in violation of local, state, CARB, and EPA federal laws. Check with your local, state and federals laws in your country. All installation risk and use risk is borne by the end-user installer of these parts.