APR Carbon Fiber 2008-2015 Subaru WRX, STI Alternator CoverDress up your 2008 2015 Subaru WRX, STI engine bay with carbon fiber, molded to precise dimensions that only pre preg. materials can achieve. These parts are exotic looking, race inspired, and are unmatched in quality. Features: Engine Covers are vacuum bagged and cured in the autoclave at high temperatures, ensuring quality, durability, and extremely high strengh to weight ratios. Fade Resistant Clear Coat. Engine Covers are finished with UV stable,