Save with our Tax Refund Sale - Shop Now

  See more parts for Subaru STI
Select the year of your Subaru STI:
Product thumb
SMY Performance F1 Rear Brake Light 3 Wire PNP Harness Subaru WRX | STI 2015-2021
$14.00
This harness speeds up the installation process for the F1 rear brake light kits with 3 wires only. This harness does not regulate light output or change the functions of the rear brake light.

Features:
  • PNP Harnesses = Prevents the need to splice into your OEM harness. Just unplug the harness that connects to your tail light and add this in between the tail light and OEM harness
  • Speed up installation
Product Includes:
  • 1 x PNP Harness
  • 3 x Female Plug Connectors
PNP Wiring Guide:
  • Black = Ground (-)
  • Red = Parking / Running Light (+)
  • Green = Brake Light (+)
Fitment:
  • Subaru WRX 2015-2021
  • Subaru STI 2015-2021
Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
2015-2021
Subaru STI
2015-2021
Subaru WRX

Who is SMY Performance?

SMY Performance is a company that was founded by a Subaru enthusiast back in 2010. Using his vehicle as a testbed, he created numerous prototypes that would allow him to install a clean gauge cluster into his vehicles. A few years later, his design became the number one aftermarket gauge pod for Subaru worldwide. Today, SMY has become a sought-after brand by Subaru owners all over the world.

The Secret Is In The Details

Each product is manufactured carefully, matching the original equipment color and texture while fitting most aftermarket gauges perfectly. It is designed to provide the original factory location using all the OEM mounting points and is positioned to not block the view of the original cluster. This attention to detail is the reason why people love SMY Products.

Wide Range Of Product Offering

The company has since grown and is now offering other parts besides their gauge cluster. They directly provide top-tier products such as cobbs access ports, steering wheels, wire loom harness, brake parts, engine components, exhaust, induction system, suspension parts, and other exterior parts. They now boast a comprehensive aftermarket performance product line that would cater to every need of their customers.

Purchase SMY Products At Vivid Racing

If you are in the market for a high-performance upgrade for your vehicle, SMY is the brand for you. Their products represent both form and function, so what you will be getting are parts that do not only make you look good but can make your car go faster as well. To know more about SMY, visit Vivid Racing and check out their list of products that fit your specific need.






We're currently collecting product reviews for this item. In the meantime, here are some company reviews from our past customers sharing their overall shopping experience.

Newest to Oldest
  • Highest to Lowest
  • Newest to Oldest
  • Favorite Reviews
All Ratings
  • All Ratings
  • 5 ★ Reviews
  • 4 ★ Reviews
  • 3 ★ Reviews
  • 2 ★ Reviews
  • 1 ★ Reviews
Miguel T. Verified Customer   
02-24-25 - Utah, United States

Quick and easy to use website

Recommend this Company
5 / 5
Hunta V. Verified Customer   
02-24-25 - Montana, United States

lit

Recommend this Company
5 / 5
Charles C. Verified Customer   
02-24-25 - Kansas, United States

Quick and easy to navigate

Recommend this Company
5 / 5