With a race car there is nothing better than reducing weight, unless you’re reducing unsprung weight. Our aluminum wheel hubs do just that. The standard cast iron hubs weigh almost 3.5lbs each, our aluminum versions come in at 1.5lbs. Furthermore our hubs utilize press in splined studs instead of wheel bolts, which makes mounting wheels easier. We only use ARP hardware because the marketplace for wheel studs these days is full of Chinese junk. Why risk loosing a wheel to a lesser product?
- Hub Test Fit
- Stud Conversion
- Complete Kit
- Hub Back Side
Aluminum Hub Kit: $200 each, assembled with new bearings and seals.




Hey guys , I,m building a 131 track-car , i have 15″ wheels under which i,m mounting 4 pot rx 7 callipers ( the late ones) over 287 uno turbo 287 rotors .
My question is , as i need spacers for wheel /brake fit , is it possible to get the hubs with an extra 25-30 mm from standed to eliminate spacers ? And at what extra cost $
Thanks , Nick
PS ; maintaining 98×98 pcd
Nick, thats no problem to do. There are first a couple of design considerations:
1. Your brake rotors need to be centered on the wheel hub. I’ll need to know the dimensions off your rotors for this.
2. Since we’re using studs, we’ll also need to know how thick your wheels are to get the appropriate length. Since its a track car I’d recommend some with extra length and open lug nuts. This makes wheel changes relatively easy, plus allows the option of extra spacers in the future.
3. What is the wheel bore? This way we can make the hubs hubcentric on your wheels.
Please email me: jasonmiller@millersmule.com and we can discuss further!