- All 987 Boxster & Cayman/ S Vehicles 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 don’t 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.