The difference is night and day between my old headlights and the upgraded system, I pared these with their tsxr upgrade as well as the relay kit and my nights are lit. So yourself a favor and upgrade your stuff

Great Product!! Order was easy and fast. Shipping came in less then one week! Good job to retrofit source and i recommend to everyone to use there products. Thank you again

Great kit. Picked up this newest version of their HID kit to replace the failing DDM ballasts I was using with my Morimoto projectors.



The ballasts are small, well made, silent and have a great integrated mounting system. Super secure and easy to fit anyway.



The harness is great; MUCH better than the old TRS harness with the plastic relay. High beam worked immediately with this kit, whereas it never worked with the older relay, no matter what wire arrangements I tried. Sheathing is top notch, looks very professional, much better than loom.



Bulbs are much brighter than the junk DDM 4300k bulbs I was using. The 5000k TRS bulbs are far brighter and whiter!



They also included a few random Weatherpack connectors in the box, which is great because I needed one to replace a high beam solenoid connector. Welcome surprise!



Only 3 minor gripes. 1)The harness is a little short for trucks; it barely reached across the front of my 03 Tundra, and forced me to relocate the ballasts since it was too short to go where the old ones were. Didn't want to ruin the pretty sheathing splicing. 2) The locking studs on the bulbs are SUPER fragile. Even using the most gingerly touch, I managed to snap one off the first bulb. A shot of teflon spray in the D2S connector made the second one go on easily. Wish the bulbs had 4 locking studs; you can get by with only 1, but if that one fails, you're SOL. 3) Finally, I wish the ground wires for the ballasts were integrated into the sheathing that ran to my aux fuse box/battery, like the old harness. Makes for a cleaner install.



Still the absolute best kit on the market, well worth the price, and gets better with every new iteration.

I needed to replace my dying ballasts in my 2001 Audi S4. The Morimoto Elite kit was the answer. Easy purchase, easy installation, and great results. Don't look anywhere else. I feel very good about my purchase. Thanks Retrofit Source!

Awesome quality. Awesome performance. I don't think there's a better company that provides HID systems. THank you!

Will order AGAIN soon

hey guys ....idk what to say bout this setup ...except ...when i first came shopping at TRS's website ..the price of this kit was and is a little higher than other kits ...but after getting stuck twice with garbage HID kits ...costing me about $100 each ..i decided to try TRS's kit. Here's the facts ...i have been running 2 Morimoto 55W D2S HID kits on my car for about a year now for about 5 hours straight every night and about 5 days a week. And they're still running :D That's all i'm gonna say. So u decide if u would want an HID kit this awesome and long lasting !!! :D

Great setup! This replaced my old lower brand name that I'm sure everybody has dealt or heard of. Fast shipping and Matt is always great with service. Bulbs fire up quickly and no more flickering!

Very happy with the quality of this kit !!!!! very rugged :)

I love how bright this kit is I bought the 50watt 6000k with my tsx and I have not seen anything better and shipping was super fast. Will be using on my next project. Very happy!!!!!!

At first i was very skeptical of putting projectors in my older vehicle. Im not much for spending tons of money on lights/cosmetics, But my old 4x6 sealed beams put out so little light, i had to do something or not drive my 86' Camaro at night. After buying a set of cheap ebay 4x6's, a set of close out projectors to see if i even liked the looks, and this D2S kit, I must say its possibly the best money ive spent on the car in a while. The ignitors and ballasts got some weight too them! I was really impressed with the quality out of the box! The light is so bright, The cut off line is sharp and crisp, and i can see at night again. They start up instantly too! No waiting two second like those cheapo ebay kits! Only downfall is that the short harness/connector to plug into the original H3 wiring is a little bit loose @ the connector on the adaptor side, causes the headlights to flicker if wiggled. Easy fix seeing i have to make a custom harness anyway for my 4651's. I was on the fence about the cheaper H1 kit, but im glad i went with the D2S kit. Overall, I'm very happy with them. Thanks for all the help and guidance TRS! I'll be back again! Thanks TRS, Ill be back when i do my daily driver!