The Z3 cooler actually goes up and in front of the radiator, it's pretty substantial compared to the E36 versions and that's why there aren't any lugs on the rack for it. I'm using an E46 ZHP rack and the 328 cooler on my car. Not sure what the E36 guys do when they swap to a Z3 rack, maybe zip tie it or hose clamp it to the rack? __________________ ~Dave~ 98 328ti Morea Grun slicktop 11 128i space gray slicktop 13 JGC WK2 Deep Cherry Search | RealOEM |