McGard Lug Nut 1/2 Pro-Stock Open End (4) RS001004 complete with custom fitted protective

complete with custom fitted protective case

Available with and without emissions provisions for your custom application (emissions compliant model includes pre-installed internal oil baffles in both covers

900 RPM when digital stage rev limiter mode selected

Primary inductance 1

McGard Lug Nut 1/2 Pro-Stock Open End (4) RS001004 complete with custom fitted protectiveChrome plated lug nuts lead a tough life.; Think about it, harsh elements, nasty corrosive wheel cleaners and lead foot drivers.; Not to mention overzealous impact guns and loose fitting lug wrenches.; This kind of treatment destroys ordinary lug nuts which turns even the best looking wheels ugly.; Tough Nuts can take the punishment and keep your wheels looking beautiful.; Tough Nuts are guaranteed for life not to rust, chip or peel.; McGard