Festoon: GTR Loop LED (44mm / Narrow / White) GMC Plug n Play: All wiring

Plug n Play: All wiring is insulated with black and gold PET mesh for an OEM-like appearance

Quad Retrofits: Use a splitter to run two low beam harnesses in parallel for four ballasts and then activate two pairs of bi-xenon solenoids off a single high beam output

Seal It Up: Retrofit left the back side of your housings a bit open to the elements

There are four mounting points cast directly into their shell

0 ballast consumes less than HALF of the start current than the previous model did

Festoon: GTR Loop LED (44mm / Narrow / White) GMC Plug n Play: All wiring44mm Narrow Rigid Loop Festoon LED Bulbs: This High Power LED bulb has length of 1. 73 inches which can replace any 42 44mm "rigid loop" style Festoon bulb. Direct replacement for all 561, 562, 564, 570, 571, 577, 578, 211 2, & 212 2 light bulbs. This package has one 9 LED festoon bulbs that is 1. 73" (42mm) long each and features 9 SMD 5050 LEDs.