SKU: 14371116454

Boomslang Plug and Play Harness Kit for Haltech Nexus R3 (BF29100-R3)

Sale price$669.04 Regular price$743.38
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Shipping Estimate
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  • USA
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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5

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Description

Boomslang Plug and Play Harness Kit for Haltech Nexus R3 (BF29100-R3)ALL HARNESSES ARE BUILT TO ORDER. ALL SALES FINAL. Experience Next Level Performance with Boomslang Harnesses for Haltech Nexus R3 Unlock the full potential of your vehicle with Boomslang's custom harnesses, meticulously crafted for the Haltech Nexus R3. These harnesses are engineered to bring out the best in your vehicle's performance, tailored to each model for a flawless plug and play experience. Key Features: Vehicle Specific Design: Each harness

ALL HARNESSES ARE BUILT TO ORDER. ALL SALES FINAL.

Experience Next-Level Performance with Boomslang Harnesses for Haltech Nexus R3

Unlock the full potential of your vehicle with Boomslang's custom harnesses, meticulously crafted for the Haltech Nexus R3. These harnesses are engineered to bring out the best in your vehicle's performance, tailored to each model for a flawless plug-and-play experience.

Key Features:

  • Vehicle-Specific Design: Each harness is custom-made to fit your specific vehicle model, ensuring a seamless integration with the Haltech Nexus R3.
  • Plug-and-Play Installation: Designed for ease and convenience; no complex wiring or modifications needed.
  • Optimized for Haltech Nexus R3: Harnesses are specially designed to harness the full capabilities of the Haltech Nexus R3 system.
  • Quality Craftsmanship: Made with high-grade materials for durability and optimal performance.
  • Enhanced Performance: Experience improved vehicle response and efficiency.

Benefits:

  • Tailor-Made Fit: Guarantees a perfect match for your vehicle, maximizing compatibility and performance.
  • Effortless Setup: Simplifies installation, saving time and hassle.
  • Reliability: Ensures consistent performance and longevity of your vehicle's electrical systems.
  • Enhanced Driving Experience: Elevate your vehicle's performance to match your driving aspirations.

Each Boomslang harness for the Haltech Nexus R3 is more than just a product; it's a commitment to automotive excellence, crafted to elevate your driving experience to new heights. Embrace the fusion of innovation and precision with Boomslang – the ultimate in vehicle-specific performance solutions.

 

Note: Item images are just for representation

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 14371116454

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4.1 ★★★★★
Based on 27 reviews
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Product Reviews
Y
Verified Purchase
Yuna Tampa Fl ✅
Cuba, US
★★★★★ 5
Feliz 🙂
Súper buena resolví mi problema
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026
S
Verified Purchase
Sam E
Natrona Heights, US
★★★★★ 5
Perfect fit and high quality.
Size: (Pack of 1)
Good product, not much to say. The product arrived quickly, looks to be of high quality construction, fit perfectly and took me only a couple of minutes to install. I love it when a product is no frills and delivers as advertised. I've used various filters from K&N before and have always had very good success with them so I will be buying more of these for sure when the time comes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 9, 2025
J
Verified Purchase
john A.
Battle Creek, US
★★★★★ 5
Better than most.
Size: (Pack of 1)
Looks good, perfect fit.
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Reviewed in the United States on May 25, 2026
W
Verified Purchase
Willy Bill
Omaha, US
★★★★★ 5
Great Filter
Size: (Pack of 1)
This fits fine. Just wish it was a little easier to change.
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Reviewed in the United States on April 26, 2026
E
Verified Purchase
em
Lake Worth, US
★★★★★ 5
More power, slightly lower (8%) MPG.
Size: (Pack of 1)
Installed on a 2.0 liter Subaru Impreza. I drive up/down the I5 in california 3-4 times a year. For those that don't know there is about a 200 mile flat stretch where everyone runs at 75-85mph. With various filters (FRAM, BOSCH, Subaru OEM), I would consistently get 29.8 mpg. Once I installed the K&N, I could feel the car pulling with a bit more power, but I noticed that I was getting about 27.5 mpg. Totally worth it as the impreza is a little under powered and I don't drive many miles (6k/year) but if you are putting a lot of miles on your car, you may want to have more mpg.
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Reviewed in the United States on May 24, 2026

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