The hub has a hole and the stud has splines which are pulled tight into the hub a bit like a press fit. You can get different length impreza ones but like adam said you gotta drill the bubs to 14mm to suit the 14.3mm splined part of the impreza stud. You can get these studs from ebay.
What have people done with their coolant systems when fitting an f7p? * Do you use the volvo rad or source another one? * What Coolant Hoses do you use? * Do you still keep the heater and if so how do you get coolant to this? * Do you have to use neat coolant or an antifreeze and water mix? Cheers f...
Volvo wheel studs? i know they are m12x1.25 thread but havent measured the width of the splined area to see if thay are similar to ford (13.1mm / 14.1mm) or subaru (14.3mm). Anyone know where to get these or which ones people have used! Or just the width of the splined area of the volvo studs? cheer...