Fabspeed Porsche 981 Cayman GT4 / Boxster Spyder RENNKRAFT® Modular Headers with HJS Catalytic Converters (2015-2016) Choose Your Configuration:Sport Cats Prepreg Carbon Fiber Slam Panel

Prepreg Carbon Fiber Slam Panel Cover

Replaces factory McLaren black plastic coolant tank cover with 100% carbon fiber piece

whp (wheel horsepower): +45 | ft-lbs of torque: +70

Achieve maximum power from the Ferrari 488's twin turbo V8 without sacrificing drivability or reliability by optimizing the engine's air/fuel ratios

stiffening ribs and high temperature bearings at both ends of the butterfly spindle

Fabspeed Porsche 981 Cayman GT4 / Boxster Spyder RENNKRAFT® Modular Headers with HJS Catalytic Converters (2015-2016) Choose Your Configuration:Sport Cats Prepreg Carbon Fiber Slam PanelWT (lbs): 7 These 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.