The Retrofit Source

Low Beam: H1/H3

Customers often ask, Do I really need a harness? Yes! A relay harness is designed to deliver steady voltage to your HID ballasts directly from the car battery. Nobody likes a flickering headlight, so why risk it? Factory headlight outputs are really only designed to power a halogen light bub, not an HID ballast.

As an important part of a finished headlight upgrade, don't skimp out when it comes to your wiring. The long list of features on the Morimoto HD Relay harness is easily worth the small premium over the eBay $10 special.

It's wonderfully simple yet sophisticated layout make it universal across applications. The harness is designed to be plug-n-play on most any car or SUV that originally came with H1 or H3 based headlights.

Since the HD harness uses an independent relay per headlight, should one ever fail - you'll at least have the other headlight still fully functional (unlike most generic harnesses that only use one relay for both lamps).

With just a few simple connections; even your mom could set this thing up on a car it's that easy. The wiring is spec'd to be long enough for big and small vehicles alike.

Aside from being a technical masterpiece, it's also a work of art. With its braided TechFlex insulation and clear relays mounted on orange bases, it will surely look factory-fresh under the hood.

Designed and manufactured exclusively for TRS. We are glad to help design and supply any special wiring needs for our customers as well, inquire for details.

Buy from the company with the Internet's best reputation for unbeatable prices and killer customer service. The Retrofit Source Inc. is trusted by car guys world-wide, so we invite you to contact us today with your questions. Whether you need a recommendation on parts, have a tech question, or even a wholesale inquiry: our customer service team is here to help!