http://www.hrsprings.com/applications/studsWDE08 wrote:Welp, bad news bears, stock studs aren't long enough to fit 1/2" wheel spacers. Now I'm on a mission to find longer studs to make this application happen. Here's to hoping I didn't waste $120 on spacers I can't install.
Ours are: M12-1.25 thread size; 14.35 mm knurl diameter; 42 mm length; 13.5 mm shoulder length;
http://www.summitracing.com/parts/arp-1 ... /overview/
http://www.summitracing.com/search/depa ... -x-1-25-rh
Those are longer than you need, but should be good. You need 67mm length, these are 76.2. Just make sure your wheel lug nut is deep enough, it should be.
Cripes those are expensive though.
IIRC Nismo also has some from what I recall.
Did the company you bought the spacers from give you any info on where to find extended studs? H&R actually sells the spacers and includes appropriate length studs.