Adapter: H13 Male > H1 Female Chevrolet Black bezel or hydro dipped

Black bezel or hydro dipped bezel with carbon fiber pattern

and call it a day

This makes your life easier by having a great performing bulb that takes zero guesswork to install

This bulb: is designed from the ground up to be better than the last bulbs you were using

Adapter: H13 Male > H1 Female Chevrolet Black bezel or hydro dippedUseful: Sometimes "this" just doesn't plug into "that" When the industry standard for aftermarket lighting calls for mostly 9006 Female inputs, these adapters will come in handy. Go Direct: If your vehicle's stock headlight circuit is strong enough to power ballasts without a relay harness, these are the perfect solution for non 9006 headlight systems since almost all HID ballasts require a 9006 female input. Standard: These are standard equipment on