Fabspeed Porsche 991 GT3 / 991.2 GT3 Long Tube Race Headers

Designed for Competition and all out racing, track events and off-road use, Fabspeed Motorsport USA Long Tube Race Headers are designed to maximize the horsepower and torque bolt-on potential of the Porsche 991 GT3, 911R, 991.2 GT3 engine by increasing/scavenging exhaust flow and exhaust pulses from the flat 6 cylinder headers straight into the exhaust system. This system was designed, incrementally Dyno developed and maximizes engine power all throughout the powerband.  Porsche Motorsport engineer builders and pre-emiminet exhaust companies like BURNs Stainless LLC were consulted to design the Ultimate GT3 competition slip on header system in 321SS.                                                     From the moment we heard Porsche was going to equip the 991.2 GT3 with the all mighty 4.0L engine, we couldn't wait to get our hands on one. As soon as we got underneath a stunning 2018 Miami Blue GT3, our engineering team immediately got to work and adapted our already highly regarded Lo