The Sudco Keihin FCR Kit is designed for Japanese and European dirt, streetbike and single/twin cylinder ATVs. Each kit includes a pre-jetted Keihin FCR41 carburetor along with the essential push/pull throttle cables and push/pull throttle assembly if needed. The carburetor comes ready to bolt onto the bike’s stock airbox and intake manifold, or the necessary adapters are included. This kit can be used on both stock and modified engines. The suggested retail price begins at $598.50.