7440/7443: XB LED Bulbs (Red / Set) Audi No Comparison: Put side-by-side during

No Comparison: Put side-by-side during the day with other existing options in the aftermarket or anything you could DIY at home

the new XB T10's are A) super reliable (we've yet to see one fail)

Die-cast aluminum housing provides maximum protection

Universal: The Prism Pilot RGB controller is compatible with all 4-wire RGB accessories on the market

and backed by a reassuring 2-year warranty

7440/7443: XB LED Bulbs (Red / Set) Audi No Comparison: Put side-by-side duringLet's Face it: So many modern vehicles are still using incandescent bulbs in their turn signals, parking lights and brake lights that the world just isn't quite ready to move on from plug n play LED Bulbs. Despite that, the category has been stagnant for years with little to no real innovation or upgrades, until now. The new XB LED Bulbs are a much needed refresh in this category and are all new for 2023! Unbeatably Bright: The 7440 7443 XB LED bulbs