WinPower H11 H8 H9 Xenon Bulb 55W Headlight Conversion Kit with CANBus Decoder HID Ballast 6000K Cold White High Brightness Far/Dipped Beam, 2 Pieces

bought these for my 2016 Insignia, nightmare to install as the quality results in the price. on both bulbs, the pins were pushed further into the bulb holder when attempting to connect the plug meaning i had to use thin pliers to pull them back up. although working great now i do still feel like LED’s bulbs are brighter, these HID xenon are only brighter on Hi-beam, on low beam they are dimmer than LED’s.

Bought instead of some 'HiDs4U' that never turned up (thankfully because they were about 50% more expensive and look no better in the pictures on their website), build quality seems good, the light output is even and the colour temperature matches the existing 6000k Bi-Xenons, no more difficult to install than the 55W Halogens they replaced. The only point to note is that the electrical connections are polarity sensitive, if you get it wrong it won't cause any damage, the lamp(s) just won't work until you swap the connections around.

ILLEGAL IN UNITED KINGDOMYou'll fail your mot if you have hid kit installed in car.Apart for that. Better than halogens. Very clear driving on road and looks alot nicer.My kit had an issue with one of the connectors (lose connection) so one light wouldn't turn on properly. This was solved but turning lights on and off again.

Great product with fantastic light output. Unfortunately one of the ballasts intermittently fails and I have to unplug ballast and reconnect for it to work again which is disappointing as they are only 3 months old. Swapped bulbs to make sure it’s the ballast. Apart from this issue they are superior to the halogens they replaced.

Very well manufactured product, so much better than the LED replacements I purchased previously, suits vauxhall insignia

Fairly bright light but not as close as described and after a week one bulb has failed.

Great set of HIDs. Would definitely recommend and buy again!!

Big difference. You can see.Full power and brightness.I install myself and it took about an hour.