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1994-04 Mustang Parts
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1994-04 Mustang RMS LED Switchback Turn Signal Light Bulb Kit by RMS Lighting


1994-04 Mustang RMS LED Switchback Turn Signal Light Bulb Kit
1994-04 Mustang RMS LED Switchback Turn Signal Light Bulb Kit
1994-04 Mustang RMS LED Switchback Turn Signal Light Bulb Kit
1994-04 Mustang RMS LED Switchback Turn Signal Light Bulb Kit
1994-04 Mustang RMS LED Switchback Turn Signal Light Bulb Kit
1994-04 Mustang RMS LED Switchback Turn Signal Light Bulb Kit
1994-04 Mustang RMS LED Switchback Turn Signal Light Bulb Kit
1994-04 Mustang RMS LED Switchback Turn Signal Light Bulb Kit
1994-04 Mustang RMS LED Switchback Turn Signal Light Bulb Kit
1994-04 Mustang RMS LED Switchback Turn Signal Light Bulb Kit
1994-04 Mustang RMS LED Switchback Turn Signal Light Bulb Kit
1994-04 Mustang RMS LED Switchback Turn Signal Light Bulb Kit

Update your sidemarkers to modern LED technology for better illumination with these 1994-2004 Mustang RMS Lighting LED switchback turn signal bulbs!

Item #LRS-3157LEDSB-K

Everyday Low Price: $49.99

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LMR showroom & will call pickup service will be closed beginning Monday 9/21/26 for renovations until further notice. Need help? Contact Us.

Made in the USA

 Benefits

  • Replaces Incandescent Bulbs
  • Increased Light Output
  • Dual-Color Turn Signal Effect

 Features

  • Switchback Style Bulb
  • White & Amber Illumination
  • 1000 Lumen Output

 What's in the Box

  • (2) Amber LED Turn Signal Bulbs

RMS LED Turn Signal Bulbs
Add a modern touch to your SN95 or New Edge with these 1994-2004 Mustang RMS Lighting LED switchback turn signal light bulbs! Your stock turn signals have multiple functions, illuminating as running lights, and turn signals when in use. However, the factory bulbs have a faint, incandescent bulb that isn't very bright and can make it hard for other drivers to see. RMS Lightings LED switchback bulbs replace the factory bulbs with a much brighter two-color LED version that ensures drivers know what you are doing! Lighting up white for parking light/daytime running driving light and amber yellow for turn signal light. The turn signal flashes "amber-off-amber-off," which makes it easier to see compared to "amber-white-amber-white," most switchback bulbs on the market use.
 
LED Bulb Technology
Using a high-quality chipset and multiple superior LED diodes around the bulb housing allows for an even light distribution. This produces a nice, clean, bright white or amber illumination to match the OEM color. Each bulb produces up to 1000 Lumens, making it significantly brighter than any standard incandescent bulb. Using the correct 3157 style connector, no adapters or extra harnesses are needed, making them a plug-and-play installation Supplied with two LED bulbs to complete your SN95 or New Edge front side marker lights!

Product Note
  • May require an LED relay to prevent hyperflashing, depending on the vehicle. Please see LRS-EP27.
What is Hyperflashing?
When upgrading to LED technology, the bulbs draw less power and use less energy. LED bulbs blink on and off instantly, unlike the slow factory incandescent bulbs, allowing other drivers to react quickly. Due to the lower power draw, your Mustang will think the bulbs have burned out. The result is a condition referred to as "hyperflash" or a fast flashing turn signal. With this kit, you will not have to worry about hyperflashing or purchasing a flasher relay.

Warranty Information
RMS Lighting Bulbs come backed with a limited 2-year warranty. Please contact LMR for warranty claim information.
  • Ford Mustang - 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004

California Residents:
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About This Brand


RMS Lighting

RMS Lighting

RMS Lighting is an automotive LED lighting company founded by Hector Vega, an industry veteran with over 20 years of experience in the automotive lighting industry. The company currently specializes in LED headlamp conversion kits and high-performance LED bulbs. RMS products have not only been technically tested to work but also to operate at the highest level for auto enthusiasts. They know what it’s like to build a vehicle and upgrade parts. It’s this knowledge base that propels them to provide advanced tech LED products. RMS Lighting's approach is to be focused and open to building a company that cares about products, customers, and the community.

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