Here fellas we have a 50mm Engineered Diesel external wastegate, it has a total of 2 hours run time on it, i will let the air regulator and braided lines go with it. This is a really nice wastegate, but i have decided to go in a different direction. i will get some pics up, or if u wanna see some pics pm me ur cell number and i will send u some as my digital camera is broken. i paid $750 for i would like to get $650. thanks allot.