Fabspeed Porsche 991 Carrera RENNKRAFT® Modular Headers with HJS Catalytic Converters (2012-2016) Brakes We utilize the latest standards

We utilize the latest standards for UV coating and resins for our components

Delivering well over 400 horsepower to the wheels with easy-to-install bolt-on upgrades (on a GT4)

BMW F13 M6 The F12/F13/F06 M6 intake system was developed through extensive dyno testing

we saw gains of 27 whp and 37 ft/lbs of tq at 3800 RPM

All of our products are made in the UK and distributed to more than 90 countries worldwide

Fabspeed Porsche 991 Carrera RENNKRAFT® Modular Headers with HJS Catalytic Converters (2012-2016) Brakes We utilize the latest standardsThese modular headers are the perfect solution for any Porsche 911. Our United States patented RENNKRAFT modular design features a quick release V band connector that allows the owner to easily swap between our German made HJS 200 cell cats and a cat bypass straight pipes for track use ONLY. RENNKRAFT, translated from German is race power. These unique headers offer true street and racetrack functionality in an innovative precision engineered package.