Fabspeed Porsche 992 GT3 / GT3 RS RENNKRAFT® US PATENTED Modular Street and Racing Headers with HJS Catalytic Converters (2022+) A2-272 the factory air box can

the factory air box can be cut into sections and removed with the engine in-place

Adds +57HP at the crank and  +48 WHP (WHP- means horsepower at the wheels)  and  +64ftlb torque /54 ft/lbs of TQ at 4700 RPM

Upon request we can include new window trim already assembled

This superior metallurgy results in a rotor that holds up better

com for requests

Fabspeed Porsche 992 GT3 / GT3 RS RENNKRAFT® US PATENTED Modular Street and Racing Headers with HJS Catalytic Converters (2022+) A2-272 the factory air box canThese Fabspeed Motorsport modular headers are the perfect solution for any street driven 992 GT3 GT3RS. Our US Patented RENNKRAFT modular design features a quick release V band connector that allows the owner to easily swap between our German Imported EMITEC HJS 200 cell Euro 6 homologated European homologated catalytic converters and QUICKTRACK link pipes for track use. Rennkraft, translated from German is Race Power. These unique headers offer true