The 1-piece street carbon engine spoiler for the BMW S 1000 RR (2015 - ) is made from special high-temperature prepreg carbon material and was designed for use with the original exhaust system, as well as with full racing exhaust systems. This part is a direct replacement for the original component and contributes mainly to weight saving on the motorcycle (up to 70% less) and a higher stiffness of the parts. Like all of our carbon fibre parts, it was made according to the latest protocols and industry standards and can be considered to encompass all aspects of current "best of industry" practice. The part is made completely out of pre-preg carbon fibre materials using an autoclave. As with all our carbon parts, we use a clear plastic coating that not only improves the appearance, but also protects the carbon fibre from scratching and has a unique UV resistance.