Premium AMP > D2S Ballast Adapters Led Lights you’ll likely see a ~30%

you’ll likely see a ~30% decrease in performance compared to these NHK bulbs

and full plug-n-play functionality

XB55 50W Ballasts:(+20% intensity) (-20% lifespan)(-1000K color)

Audience: So you're considering a fresh set of bulbs

and as long as your bulbs are good

Premium AMP > D2S Ballast Adapters Led Lights you’ll likely see a ~30%Reuse Your Ballasts: These will save you some money and allow the use of D2S bulbs with your aftermarket HID ballasts. Works with 99% of aftermarket HID kit ballasts that have "AMP" outputs. Please confirm compatibility by checking the product pictures if unsure. NOTE: Sometimes old used ballasts have trouble striking new HID bulbs, as these parts to tend to "break in" together. Premium: These are just a little different than your standard adapter.