Did you know that even a simple Infiniti lug nut must meet more than fifty demanding specifications, for everything from dimensions, to thread tolerances, to alloy composition, to heat-treating specifications, to plating, to surface finish? Your Infiniti is a machine made up of thousands of such parts, all intreracting in precise harmony. So don’t let your vehicle’s safety, reliability, and performance be degraded by parts that are out of tune. Go with the parts that Infiniti engineers specified for your vehicle. There’s only one source for genuine Infiniti factory parts: here at your Infiniti dealer.