, , The 2.5 Gallon water-methanol tank upgrade is designed to clean up your engine bay and move your supply of methanol into the trunk of any vehicle. Small in size (13?L x 9.5?H x 7.5?W), this water-meth tank will give longer range to your Snow Performance water-meth system in a compact package. Complete with a high flow solenoid , screen fitting, custom anodized straps, and 20' of tubing / all fittings required for install.