Skip to product information

KC HiLiTES Gravity Titan LED Light Bar Wiring Harness (Harness ONLY) for 20-57in. Light Bars

  • Backed by real installs and tuning experience at FAST of West Chester
Low stock! Only 2 left


Everyday Low Price:

Regular price $119.99
Sale price $119.99 Regular price
Shipping calculated at checkout.

Get it fast — Order now.

I18n Error: Missing interpolation value "end_date" for "Ends on {{ end_date }}"
Payment methods
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Earn FAST WC Points on this order — redeem on your next purchase

Ensuring your KC Gravity Titan™ LED Light Bar operates at its best means providing it with the right power setup. Our wiring harness is crafted to ensure your light bar shines bright and steady. Included is a robust 50-amp relay, a 3-position rocker switch, and all necessary fuses and mounting hardware. Installation is straightforward, and the end result offers a factory-finish appearance. Whether you're using OE or aftermarket switch systems, you can easily integrate this harness by retaining the included relay and connecting the relay switch wire.

  • Includes 50A relay, 3-position rocker switch, fuses, and hardware
  • Designed for 20"-57" KC Gravity Titan™ LED Light Bar
  • Powers amber backlight and high-power modes
  • Clean factory-finish installation
  • High power capacity

  • Earn FAST points on this part!
  • Backed by real-world installs
  • FAST WC Team Approved

KC HiLiTES Gravity Titan LED Light Bar Wiring Harness (Harness ONLY) for 20-57in. Light Bars

$119.99

Why Drivers Choose FAST of West Chester

  • I can't recommend this place enough. Being able to trust a shop in the performance world is big. The 2hr drive to get there, is worth knowing the job will be done right. Very happy to have found this shop, to
    support my builds going forward.


    Donald Wojnar
  • I recently had the pleasure of working with FAST of West Chester for some performance upgrades on my 2022 WRX, and the experience was nothing short of exceptional. I opted for a Borla S-Type exhaust and Cygnus Coilovers, and the team at FAST nailed the installation, fitment, and setup to a T.


    Adam Cranston
  • The team at FAST are excellence in every way. First, I consulted with Dave on mods for my HPDE track car. He listened and advised me on the best parts & mods to achieve my goals. He was patient & gave me space to research the options presented & worked with me through several changes before we built. Second, the build execution was flawless, proper heat shielding, bracing and poly everywhere. All components worked as advertised.


    Bryce Budd
  • This place has been my go to shop for all things Subaru. From simple service to performance parts and tuning, they have been top notch.


    William Brunell
  • Excellent shop. They installed a Cobb Stage 2 DP and Whiteline Sway bars and end links on my 2013 WRX. The work was done right and clean. The estimate was accurate. They were very knowledgeable, friendly and gave me the straight scoop on exactly what I was getting for the money
    and what I needed to get where I want to be with it. I'd recommend them
    to any car enthusiast.


    Devin Greco
1 of 5

Does it come with a warranty?

Most products we carry include a manufacturer warranty. Since we work with top performance brands, warranty coverage can vary by product. If you have questions about a specific item, reach out — we’re happy to help.

Do you offer installation help or advice?

Yes — we don’t just sell parts, we install and tune them too. FAST of West Chester is a real performance shop, and we’ve worked hands-on with many of the products we carry. If you have questions about fitment, installs, or building your setup, our team can point you in the right direction.

How fast is shipping?

Many of our products ship the same day or next business day, depending on availability. We work hard to get parts out fast so you can get your build moving without delays.

What’s your return policy?

Returns for exchange or refund are accepted within 30 days of receiving your order. Items must be in new, unused condition and in original packaging. If you have any questions, our team will help make the process easy.

Unlock 200 FAST Points Today!
Create your free account and get 200 FAST Points instantly.