Brey Krause R-3010 Roll Bar Extension - Porsche 986 Boxster (1997-2005)The Brey Krause Model R 3010 Roll Bar Extension for the Porsche Boxster (986 1997 05) allows the head protection of the factory roll bar to be extended (raised) for track use. The innovative Brey Krause design extends coverage an additional 1 3 4" above the factory bar height. Protective tape keeps factory surfaces from becoming marred while careful engineering and design result in a secure fit that will not damage the car in any way. The bar attaches