Porsche Cayman Boxster 987.2 Stainless Manifolds without cats to fit Gen 2 by Topgear. This is a set of manifolds (headers) with catalyst bypass to fit generation 2 987 Boxster and Cayman. After the installation of this product the emission light might come on your dash. To remove it you might need to install the lambda sensor extensions from your existing cat. These manifolds have been designed from scratch for the Porsche 987.2 and fit perfectly to the car's OE system or to any of our other aftermarket products that fit this vehicle.
