Kohler Engines launches a 999cc California Air Resources Board-compliant engine that incorporates a Secondary Air Injection system to meet the latest emissions standards in all 50 U.S. states. Kohler’s SAI system injects air into the engine’s exhaust manifold to minimize pollutants and enhance overall engine performance. It is suited for commercial applications such as lawn tractors, pumps, rollers, generators and other power equipment. www.kohlerengines.com/home.htm