Carbon Fiber Side Air Ducts Fits 14-17 Porsche 991 Turbo Agency PowerAgency Power now has these stylish carbon fiber side air ducts that fit on to the Porsche 991 turbo. The side air ducts are finished in a 2x2 carbon weave with a high gloss clear coat. Carbon fiber has always been a stylish addition to any vehicle. These carbon side air ducts are sold as a pair and are finished in a gorgeous glossy finish. Each pair is hand made here in the USA. Features: Carbon Fiber 2x2 Carbon weave Gloss Finish 3K UV resistant