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    Start with our 2015 Buyers Guide to find out what fits!
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    Morimoto Elite HID starting at
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    D2S: Morimoto XB35
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    XC LED RGB Halos & Strips
*New  2016 Automotive Lighting Buyers Guide We’ll ask the right questions, you just sit back and answer them.
Testify! What's the Buzz? Read 'em! Leave 'em! We love to hear from our customers.
Do-It-Yourself Install Guides Step-by-step video and text instruction. Suhweeet!
Promotions & Announcements There’s always something new to know about over here at TRS.
Sales, new products, belching contest results. You know... that sort of thing.
Hylux ballasts in stock! A long time competitor to Morimoto ballasts as the best of the aftermarket, we now stock both in 35w and upgraded wattages! Check them out here!
New XB LED fog light fitments! ETA 7/7/16: XB LED Fogs to fit 05-11 Tacomas, 07-13 Tundras, 09+ Dodge Ram Trucks, and 2005+ Ford Super Duty Trucks! Shop XB LED fogs!
New website in the works! We're working on a brand new website design from scratch, that will be more flexible for mobile users. Launch ETA: July 31 2016 Stay up to date!
The Retrofit Source is more than the world's largest supplier of high-end automotive lighting upgrades. We're a group of enthusiasts with a passion for perfecting your night-time driving experience. From humble beginnings to our current 15,000 square foot facility that's always stocked with an unbeatable selection of headlight happiness, our roots have nearly doubled in size annually since opening in 2005. Our goal is to supply you with the best performing headlight upgrades that have been tailored to fit your application, at a price that works within budget. This is an upgrade for those who are serious about the looks and performance of their vehicle. If you're looking for the cheapest or easiest, go elsewhere. TRS carries the most trusted brands in the industry from Morimoto, Philips, Osram and Denso, so we have something that will meet every need except for the one to compromise. Our massive facility is always stocked with an unbeatable selection of headlight happiness from the best brands, and our goal is to supply you with the best performing headlight upgrades that have been tailored to fit your application, at a price that works within budget. Nobody can match our knowledge base and personalized customer support, and If you're unsure where to start; our team is always here to help. We've partnered up with over 900 authorized distributors all over the world and have served hundreds of thousands of individuals ourselves. If you're driving something truly special, other enthusiasts will notice you during the day - but don't make the mistake of cruising by unnoticed at night. No matter if you're daily driving a Dodge or running the streets on an R6, we can help! Call TRS at 404-220-7940 today!
The Retrofit Source Experience Without exception, we’ve dedicated ourselves to the art of the Happy Customer.
We’re honored to have received affirmation with some pretty kind words...
“Could not be happier with my morimoto projectors and Hid kit for my Ram 3500. Ordered the MoparSpec harness, very simple to install. Customer service was awsome, they got me everything I needed thank you TRS!” — Gregg
“Great customer service, great prices, and the best quality products. I recently purchased some Morimoto 50 W ballasts and bulbs and these things are awesome! These things really seem like they are built to last. This is my second set. My first set is the previous generation and still running strong after several years. Zero problems. If you are planning on doing a retrofit these are the guys you want to deal with. Thanks guys!!” — Craig
“I couple years ago, I decided one day that I wanted to upgrade my headlights. I bought products off of Amazon and other websites and went through 2-3 different HID kits. They were PnP kits that just used the factory bulb type in the factory projectors. This of course never yielded good results. One day I was on a forum (I had no idea that you could just retrofit headlights) and saw someone mention Morimoto and TRS and the rest is history! I learned how to properly retrofit from guides on the website and their YouTube videos. These projectors/ballasts, etc., are the best! I've yet to find any vehicle, foreign or domestic, that comes with better headlights than I have now!!” — Jonathan