I was at the track running the 2 day Bracket Nationals and blew my Electronic Air valve to my shifter. Called Fiero Liquid Power and they sold me a normally $60 valve for only $18 with all the fittings and had it ready and waiting for me at the will call window. Ran up to 52nd and Ward Rd. and got back in time to make the 2nd Qualifying race.
If anyone ever needs any high quality valves, fitting etc. for any type of race configuration you may be running these guys can fix you up.