When it comes to winning races, the last thing you can afford is to be stuck in the pits refueling with a regular 5 gallon gas can. When every tenth of a second matters, you need to use Aero Tech Laboratories Dual Red Head dry breaks. With just under 4 in. (100mm) openings, fuel can be dumped in at an alarming rate, getting you out of the pits and back on the track before the competition knows you left. This female receptacle can be mounted in various locations, is spring-loaded, and closes when the male dry break is removed. Speed things up with Aero Tec Laboratories Dual Red Head dry breaks.