Fabspeed 981 RENNKRAFT Modular Headers w/ HJS Catalytic Converters 15-20(FS.POR.981GT4.MH.SCCB) 3515 Whether you're going full-blast through

Whether you're going full-blast through the desert or tracking around at the farm

AWE Touring Edition Axle Back Exhaust for BMW F3X 340i / 440i - Chrome Silver Tips (90mm)

Both are CNC-machined out of billet 6061 Aluminum alloy for its strength and light-weight

during hard acceleration

Removes 5 lbs / 2

Fabspeed 981 RENNKRAFT Modular Headers w/ HJS Catalytic Converters 15-20(FS.POR.981GT4.MH.SCCB) 3515 Whether you're going full-blast throughThese 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: