EMPI Competition Studs and Nuts
$10.95
Quality studs are chamfered for brake-shoe clearance and feature a starting shoulder for easy nut alignment. Available for drum or disc brake applications. Requires machining for press fit installation. A 9/16" drill bit should be used, may require reaming to 37/64".
The Porsche-style nut has a 19mm hex head.
Nut OEM Part#: N020 112 1