Product details:

fuel tanks provide additional fuel capacity while still providing slim ergonomics and sleek styling. Impact and abrasion resistant Polyurethane provides years of service with proper care. All fuel tanks include gas cap, mounting kit, and vent hose. Applications that require special fuel Y-fittings, petcocks, etc. will come with the tank. EFI tanks do NOT come with the fuel pump; they are designed to accept the stock one.