* All 987 Boxster/ Cayman/ S Products 2005+
* 987 headers are equal length C.N.C. mandrel bent header pipes for better torque and equalized engine pulsing and maximum uninterrupted exhaust flow.
* F1 NASCAR style high velocity merge collectors.
* More power and torque across the RPM band and dramatically better sports car sound.
* Simple and easy direct bolt-on installation for all stock 987 headers. These are for OFF ROAD use only and dont comply with emissions. These headers without catalytic converters are for racers and may set off a C.E.L. light. These headers are perfect for 3.8liter engine swaps into any 987 and Cayman.