Nah I'm over under dash setups had nothing but trouble with the one in Hanky Tried 3 different hose types and sizes and still got fluid weaping from somewhere and eating engine bay paint. Gotta pull out half the dash every time to do any maintenance. Then theres the gravity feed thing, Put em wear there meant to go and easy to get at. I like the R31 pedal box just decided to mod it a bit for straight up and down clutch master bolts, easy as.