Prins Autogas Conversion Kit models vary according to the brand, model, number of cylinders and engine power of the vehicle. You can find out the Prins kit model and price specific to your vehicle from the nearest Prins Dealers . Prins has been operating in 52 countries of the world since 1986 as a company specializing in alternative fuel systems. Prins, one of the first brands in the world to implement the sequential injection system , also provides service in Turkey with the power and assurance of İpragaz.