ACT 4 Pad Sprung Race Disc - 4200105 Lug Bolts Use the supplied allen head

Use the supplied allen head bolts or stock hex head bolts

2002-2006 Acura RSX (with manual Transmissions)

11-14 Ford Mustang GT 5

Designed to fit lug studs in the 1/2” thread pitches

92-94 Mitsubishi Eclipse GSX AWD 2

ACT 4 Pad Sprung Race Disc - 4200105 Lug Bolts Use the supplied allen head4200105 is a 4 pad spring centered race disc made with high quality, ceramic friction materials. The engagement is harsher, but shifting is faster. The heavy duty torsional dampening springs are stronger, in most cases, than standard springs and are provided in the best sizes and spring rates to suit the application. The race disc features a heat treated spring steel drive plate and is well suited for the smaller disc sizes in smaller engines.