Snow Performance 2.5 Gallon Reservoir (incl. brackets/check valve/tubing), , 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.