This 2.5L tank will stand up to the heat of any engine bay. Choose this tank if you have space on the mind and want a high quality tank. Dimensions are W5.9" x D5.5" x H6.3". This tank can be used for any alcohol water mix it's 100% Methanol compatible. This tank features a 2.35" opening for easy fill up. Cap is & bracket is included. This tank does not come with fitting installed.