Project Kics Racing Composite R40 Open Lug Nut w/ Locks 16+4 - Black Thread Pitch:M12X1.25 standard or metric center LED

standard or metric center LED readout and sweeping LED needle

Our World-famous Wideband O2 air/fuel ratio UEGO gauge features a digital LED display and sweeping LED 'needle' that changes colors as AFR changes from rich to lean

including changing connectors on the gauges

X-Series Wideband UEGO Controller Features:

AEM's digital Wideband AFR UEGO gauge can quickly alert you to even a

Project Kics Racing Composite R40 Open Lug Nut w/ Locks 16+4 - Black Thread Pitch:M12X1.25 standard or metric center LEDThe high end product Racing Composite R40 of the racing nut is made of chrome molybdenum steel (SCM435 forged) and has super strength that can be used even in harsh racing scenes. Achieved (about 40g)! In addition, the free taper collar that prevents the screws from loosening acts as a washer to securely set the wheel on the vehicle body. You can choose from two colors, Glorias Black and Neo Chro (titanium coating, rainbow), and it is also a gem as a