GMG is proud to present our signature WC-Sport Headers for the popular Porsche Cayman GT4 (981-generation) and Boxster Spyder (981-generation). Utilizing equal length runners, we were able to increase low to mid-range power to get drivers that extra power out of the corners (where this engine typically suffers). Using German-made 200-cell catalytic converters, GMG is able to not only increase the exhaust flow, but also remain OBD2 compliant. This also means that these headers will not trip any CEL lights. Made from T304 stainless steel, our WC-Sport headers are fully normalized and TIG welded to provide the strongest welds possible.
These headers are designed to work with both OEM factory mufflers and our GMG WC-Sport Cayman GT4/Spyder exhaust as a direct replacement.
This system is legal for off-road use only.
**Installation is available at our Southern California location, or at any of our world-wide network of authorized dealers.
GMG is proud to present our signature WC-Sport Headers for the popular Porsche Cayman GT4 (981-generation) and Boxster Spyder (981-generation). Utilizing equal length runners, we were able to increase low to mid-range power to get drivers that extra power out of the corners (where this engine typically suffers). Using German-made 200-cell catalytic converters, GMG is able to not only increase the exhaust flow, but also remain OBD2 compliant. This also means that these headers will not trip any CEL lights. Made from T304 stainless steel, our WC-Sport headers are fully normalized and TIG welded to provide the strongest welds possible.
These headers are designed to work with both OEM factory mufflers and our GMG WC-Sport Cayman GT4/Spyder exhaust as a direct replacement.
This system is legal for off-road use only.
**Installation is available at our Southern California location, or at any of our world-wide network of authorized dealers.
