Details Q&As Description Exhaust Valve for EZGO RXV. Fits 2008 and newer EZGO RXV carts with 400cc Kawasaki engines. OEM: 603537 Details Description Exhaust Valve for EZGO RXV. Fits 2008 and newer EZGO RXV carts with 400cc Kawasaki engines. OEM: 603537 Q&As