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Haltech Nexus R3 VCU / Nexus R3 + Universal Wire-in Harness Kit
Haltech Nexus R3 VCU / Nexus R3 + Universal Wire-in Harness Kit
Haltech Nexus R3 VCU / Nexus R3 + Universal Wire-in Harness Kit
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Haltech Nexus R3 VCU / Nexus R3 + Universal Wire-in Harness Kit

Marsoni M251S
Sale price$2179.99
Pay 4 payments of $545.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Haltech Nexus R3 VCU / Nexus R3 + Universal Wire-in Harness KitVCU OVERVIEW Nexus R3 combines the functionality of a power distribution module, a data logger, a wideband controller and a state of the art engine management system in one powerful device we call a VCU (Vehicle Control Unit). 4 x 25A (continuous) push pull PWM capable (5 kHz) outputs (for power to injectors coils, transbrake, thermofan, fuel pump) 8 x peak hold injector drivers (can be used as low side drive outputs) 8 x low current ignition outputs
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Your Haltech Nexus R3 VCU / Nexus R3 + Universal Wire-in Harness Kit orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

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You'll receive a tracking link by email once your Haltech Nexus R3 VCU / Nexus R3 + Universal Wire-in Harness Kit ships.

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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
4.7 ★★★★★
Based on 157 reviews
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Product Reviews
K
Verified Purchase
Kathy- Phoenix
Lake Worth, US
★★★★★ 5
Quality shirt
Color: Angel Falls, Size: XX-Large
Great quality fabric , style, and fit. My husband loves the fabric and colors. Ordered his normal xl but too tight across his stomach so returned and sized up , and fits much better. Even sizing up the shoulders hang nicely . He likes so much ordered two colors, both great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
A
Verified Purchase
Angel
Whiting, US
★★★★★ 5
Very nice
Color: Sage Green, Size: Large
This shirt is very cute. Looks great on my fiancé and is very high-quality. It fits him well. It’s not too thick. I love the color. We got the green one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
M
Verified Purchase
MLA
Fort Morgan, US
★★★★★ 4
Nice shirt for the price
Color: White, Size: Large
Good quality shirt, especially for the price. Drapes nicely, almost a painterly feel with the fabric. Works across the wardrobe spectrum, pairing well with slacks in a business setting or with chinos for a more casual look.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
S
Verified Purchase
Shopper1234
Alexandria, US
★★★★★ 5
Comfortable
Color: Granite Gray, Size: X-Large
Great fit, quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
J
Verified Purchase
james granata
Boise, US
★★★★★ 3
Very unreliable size chart second and final time I go there.
Color: Angel Falls, Size: Medium
Size chart unreliable, medium very baggy, decent quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026

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