I need it for my bc racing coilover THREADS that won't get dirt, water,seized n will keep the threads clean. I heard wd40 on the thread still collect dirt?
I assume this is so you can adjust them regularly? I dont know of any grease that wont attract dirt, perhaps you should/could use a dry lube like spray on teflon?
Try a synthetic grease if you want to stick with grease. Valvoline SynPower or Green Grease are my two choices. Either that or go with a dry lube spray like Rix suggested. Try NAPA #1413