Fabspeed Porsche 981 Cayman GT4 / Boxster Spyder RENNKRAFT® Modular Headers with HJS Catalytic Converters (2015-2016) - FS.POR.981GT4.MH.SC X-Pipe Exhaust System The FAST™ Precision-Flow™ Fuel Injectors

The FAST™ Precision-Flow™ Fuel Injectors are the highest flowing injectors available for GM Gen IV engines and are uniquely designed for direct installation into LS3

BMC air filters are the best OEM replacement drop in filters on the market

Carbon Intake Kit includes the driver and passenger side Intake Scoop Trim in Visible Carbon Fiber

Front Adjustable Sensor Rods

Rear Emblem Sold Separately

Fabspeed Porsche 981 Cayman GT4 / Boxster Spyder RENNKRAFT® Modular Headers with HJS Catalytic Converters (2015-2016) - FS.POR.981GT4.MH.SC X-Pipe Exhaust System The FAST™ Precision-Flow™ Fuel InjectorsThese 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: