Diode Dynamics Interior LED Conversion Kit for 2015-2020 Subaru WRX STi

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  • Includes all the LEDs you need to replace the interior incandescent bulbs

  • Increased output with LED appearance

  • Plug-and-play, simple installation

  • Available in multiple colors and brightness levels.


Upgrade. Add a modern appearance to your Subaru WRX STi with this Interior LED Conversion Kit. This kit includes all the LEDs you need to replace the factory vanity, map, trunk, dome, and license plate incandescent bulbs. These bright LEDs are available in a number of colors including cool white, red, and blue, to match your unique style.

Brightness. This kit is available in two different brightness levels. The Stage 1 option is a good choice if you're looking for a simple change of color, and slightly brighter output than your factory bulbs. For the highest increase in light output from your factory bulbs, we'd recommend the Stage 2 option!

Stage 1: 240 lumens

Stage 2: 670 lumens

All Diode Dynamics LED lighting is rated with accurate, measured lumen figures, not calculations or guesses. We test the true output in-house, and provide you the real numbers to compare.

Reliability. Unlike other bulbs on the market, Diode Dynamics LEDs are built with constant-current inductive circuitry, along with transient suppression. While more expensive than simple bulbs, this allows Diode Dynamics LEDs to last for years, with no flickering or failure.

Experience. After over a decade in business, Diode Dynamics is the most trusted name in automotive LED lighting. Unlike every other LED distributor, we manufacture and engineer products ourselves in the United States, for high quality and fast time-to-market of the newest and brightest LED technologies. We pride ourselves in offering only quality LED products, that will exceed your expectations. Please contact us if you'd like to discuss your lighting project!


What's Included

In the Box:

Warranty: 3 year warranty

Return Policy: 30-day Return with no restocking fee

100% Satisfaction Guarantee


Application: License Plate Light, Map Light, Dome Light, Trunk/Cargo Light, Vanity Mirror Light

Make: Subaru

Model: STi and WRX

Years: 2015, 2016, 2017, 2018, 2019, 2020

Electrical Compatibility: No electrical issues (tested and confirmed)



Measured Lumens: 240 (Stage 1), 670 (Stage 2)

Operating Voltage: 9-16V

Operating Temperature: -40C to 85C (-40F to 185F)

Connector(s): OEM-Size Plug and Play



Installation Time: 10-20 minutes

Tools Needed: Basic Toolset

Modification: None

Installation Guide: Click to download


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  • 5
    LED Interior lights

    Posted by Devan on Oct 25th 2019

    Quick like a bunny shipping! This is a must MOD for WRX/STI's. I went stg 1 bc i don't like to be spotlighted at night. It's just enough to see everything brighter than OEM. Thnx fellow PNW's.