M-TECH Canbus Pro Slim Xenon KitThe kit includes:- 2 M-TECH Xenon Bulbs.- 2 Pro PMS Canbus Ballasts.- Complete wiring.- Fasteners.- Assembly instructionsComplete kit that allows the conversion of standard halogen lighting to HID xenon. The product was designed for vehicles equipped with CANBUS or onboard computers with bulb out detection. Thanks to its compact size, it can be installed in all car and motorcycle models. The product was designed for vehicles equipped with a CANBUS or an onboard computer with a burnt bulb control function. Full voltage stabilization prevents strobe light effects (flickering) and sudden light outages, and the applied filters eliminate interference with CB and FM radio.* In most cars, this filter works perfectly well; however, there are installations that are very susceptible to electromagnetic waves. Please contact us to resolve the issue if it ever occurs.