Porsche 996 Carrera Competition Headers BMC F1 Replacement Air Filters (2002-2007) and include a Lifetime Workmanship

and include a Lifetime Workmanship Warranty

and ECE compliant making for a great on-road legal option

All returned parts are inspected upon receipt and any item that does not meet our standards will be refused the credit and return shipping will be the customers

We applied the same design principles as our renowned Valved Exhaust line for previous Boxster / Cayman generations to deliver a refined increase in sound that will also pair well with an upgraded

Porsche 996 Carrera Competition Headers BMC F1 Replacement Air Filters (2002-2007) and include a Lifetime WorkmanshipDEVELOPMENT AND TESTING: The 996 Carrera incorporates the catalytic converters into the rear exhaust, which leaves focus on optimizing the flow of the factory flow paths. By smoothing the interface between the flange primary tubes, using smooth radius, large diameter bends, and implementing a collector with equal inputs from each primary, we have created a smoother exhaust flow path from the factory headers (which do not have a true 3 1 merge