Porsche 991 Turbo / Turbo S IPD High Flow Carbon Y-Pipe (2013-2016) 296 GTS/GTB Bypasses the factory valves for

Bypasses the factory valves for a louder

that are plug and play with the factory valve controllers

The S5/S4 engine bay becomes heat soaked very quickly so simply having an open cone system would result in better airflow but with higher inlet temperatures

Modular design for easy transition between street and track use

The Sport Cat alone requires the Fabspeed Downpipe for installation

Porsche 991 Turbo / Turbo S IPD High Flow Carbon Y-Pipe (2013-2016) 296 GTS/GTB Bypasses the factory valves forHP: +46 TQ: +50 IPDs new Carbon Y Pipes are designed and engineered to deliver substantial net horsepower and torque gains across both power curves, but without the weight penalty of cast aluminum construction. These lightweight Y Pipes are inspired and modeled after IPDs proven 991 Turbo Y Pipes featuring slightly larger non round runners and optimized merge collector areas that dramatically improve intake air flow and overall engine performance for