Instant: Beautiful, bright light. Nearly infinite life span. Great for signal, marker, brake, and tail lights. Our new X-VF LED bulbs are an instant upgrade in the looks and performance for the lighting on your car from bumper to bumper.

So What's new with Version Two? The X-VF utilize far more refined optics that distribute light in every direction, most notably improving the side and rear-ward spread. What that means for you? By making full use of all the facets in any turn/brake signal housing - They're way brighter! (and they still look cool!)

Fade-On-Function: Our new fade-on function drivers are pretty unique too compared to any other bulbs on the market. Utilized on the switchback version of the XV-F bulbs, the drivers gradually ramp up the intensity of the white when it kicks back on after the amber signal is turned off. A small detail, but a neat one none the less.

Make Contact: Thin wire contacts? CK? Non CK? All of that is so 2015! To ensure perfect contact at the base of the bulbs, we have spec'd fat boy (aka wide) contacts - which are much less likely to bend out of the way or break off. In addition, there is now NO NEED to worry whether you have a CK or Non-CK circuit - since the drivers are now universal. We think that in and of itself is an amazing convenience.