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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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    Morimoto Sealed7 Round Headlights
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    D2S: Morimoto XB35
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    XC LED RGB Halos & Strips
*New  2015 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.
You're invited to our 10th Anniversary Party! Join us June 27th, 2015 from 4-9pm for free food and drinks, live music, door prizes, games, car show, and an all-around rockin' good time. Our friends at Fuller Hot Rods, Origin Fabrication, Classic Livery of Atlanta, and JPM Coachworks will be joining us! More Info
Morimoto XB HID Ballasts, an aftermarket best TRS stocks the largest supply of the unique and incredibly-reliable Morimoto XB35 and XB55 ballasts Shop HID Ballasts
Say goodbye to LED Halo failures! The new "Micro SMD" Morimoto XSB Switchback and XC RGB Halos are all endurance tested 100 hours each before shipment! Shop LED Lighting
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 600 authorized distributors all over the world and have served well over 100,000 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...
“I recently bought some HID headlights that were equipped with 2 different bulbs in the projectors. Being a part of a different car forum I had heard your name over and over again on there and how awesome the customer service and products were. So I figured why not, I'll give them a shot! Started with buying some 3Five D2S 5000K bulbs, and WOW was there a difference. Simple install and instant results. Arrived in the mail and it was well packed, no broken bits, no chance of it to roll around. Again, awesome job. Which brings to purchasing fog lights from you all again as you have earned my business for service, quality, and timely manor of getting products shipped.” — Jeff
“Co-worker was browsing TRS and recommended I take a look since I was aiming to replace 13 yr old HID bulbs in my '03 BMW Z4. Since the price was literally 1/4 the cost per bulb that BMW charges, I ordered the OSRAM Xenarc D2S pair. Huge difference in my low beam lights now. The 4300K temp is still the OEM color I'm used to but that pink hue outline is no longer. Road is lit up wonderfully again. Ordered on Tues, arrived on Fri just in time for Memorial Day weekend installation. Thanks TRS for great bulbs and getting 'em here quick!” — Jeff
“These XB LED Bulbs work great in my fogs on my 2013 ram 1500 sport. I did need the canbus error eliminator plug ins from morimoto to get them to work properly but that was it! The light output is great a lot wider beam spreading out wide into the ditches so that is a plus when having my fog lights on. I would highly recommend these to anyone and also the customer service is great.” — Taran