Buyers Guide:

More than the world's largest supplier of high-end automotive lighting upgrades

Are you searching for an easy and cost-effective way to upgrade headlight bulbs on your car, truck, motorcycle, or off-road vehicle? We're a group of enthusiasts with a passion for perfecting your night-time driving experience. 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. These are HID headlight upgrades for those who are serious about the looks and performance of their vehicle.

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. We carry a variety of individual aftermarket and OEM automobile lighting products, and we offer the ability to put together custom headlight upgrade kits to your specific requirements. From HID headlight upgrades to the latest LED bulbs and accessories, TRS will set you up with everything you need to improve vision on the road and provide a personalized style that stands out from the crowd.

More About TRS

New Developments:

New Blog post: 5/10/2017

Headlights are one of the most important features on any motor vehicle. While the average driver is likelier to think of the engine, wheels and passenger compartment on the shortlist of automotive essentials, headlights are close behind in terms of usefulness. Even though you don’t need headlights to actually run a car, you must have...

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Word on the Street:

“Anyone that has a 2014 + GMC Sierra knows that the headlight output is poor. Well, the Morimoto HID kit did wonders for the headlight output. The kit is 95% plug and play and easy to install. Instructions are easy to follow. I took off one star for one of the HID ballast making slight buzzing sound. I did move it to the other side for a quick troubleshoot, still made the buzzing sound. I contacted TRS and was told that some hid ballast buzz and some do not, so I guess its just normal? I am very impressed with the HID kit and would recommend TRS to anyone. ”

– Jarred

“love this THE RETROFIT SOURCE best shipping, customer service, and parts.”

– John Amirkhanian

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