The Straightline Performance Ceramic-Coated Y-Pipe Manifold for 2012–2017 Arctic Cat 800 F, XF, and M models delivers a proven 3 horsepower gain with increased mid-range torque and improved throttle response. Featuring premium ceramic-coated construction, excellent fit and finish, and direct bolt-on installation, this manifold is one of the simplest and most effective performance upgrades available for the Arctic Cat 800 platform.