Performance valvetronic exhaust system for the Porsche 991.1/991.2 GT3/GT3 RS (2013-2019) Includes Valvetronic Muffler. Built for the 4.0L flat-six engine. Crafted from premium T304 stainless steel for durability and a distinctive sound. Adaptive valvetronic technology lets you fine-tune exhaust volume and backpressure for improved horsepower and torque gains.
FI Exhaust
Porsche 991.1/991.2 GT3/GT3 RS | 2013-2019 Valvetronic Muffler Exhaust
