Fabspeed Porsche 981 Cayman GT4 / Boxster Spyder RENNKRAFT™ Modular Headers with HJS Catalytic Converters (2015-2016) Style:Sport Cat + Cat Bypass Pipes you can quickly install our

you can quickly install our QUICKTRACK™ cat bypass pipes for Racing and all out Race track-only competition events Switching to cat-bypass for track events prevents catalytic converter degradation during all out competition racing abuse Designed from 3D scans using our Creaform Handyscan 700 and CAD designed so we can achieve perfect bolt-on fitment German-made HJS HD tri-metallic 200-cell EURO 6 homologated catalytic converters for best performance and reliability - the largest catalytic converters that will fit in the factory location for maximum flow Fabspeed is the exclusive North American & South American importer and distributor for HJS Emissions Technology with HJS warranty Sport Cat variation will flows 90%-93% of a straight pipe Optimized for maximum performance with NO catalyst generated check engine light

Specifically designed for the 964/993 cars with the factory floor padding removed

aftermarket

minimal pad wear and outstanding rotor conditioning even in the most demanding applications

These unique Sport Catalytic converters offer true street and racetrack functionality in an innovative precision engineered package

Fabspeed Porsche 981 Cayman GT4 / Boxster Spyder RENNKRAFT™ Modular Headers with HJS Catalytic Converters (2015-2016) Style:Sport Cat + Cat Bypass Pipes you can quickly install ourThese modular headers are the perfect solution for any Cayman or Boxster. Our 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. RENNKRAFT, translated from German is race power. These unique headers offer true street and racetrack functionality in an innovative precision engineered package. SOUND: