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Haltech Elite 550 ECU / Elite 550 + Premium Universal Wire-in Harness Kit
Haltech Elite 550 ECU / Elite 550 + Premium Universal Wire-in Harness Kit
Haltech Elite 550 ECU / Elite 550 + Premium Universal Wire-in Harness Kit
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Haltech Elite 550 ECU / Elite 550 + Premium Universal Wire-in Harness Kit

Marsoni M251S
Sale price$1141.38
Pay 4 payments of $285.35 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Haltech Elite 550 ECU / Elite 550 + Premium Universal Wire-in Harness KitECU OVERVIEW The Elite 550 is a simple yet powerful ECU ideal for basic 4 to 8 cylinder or 1 2 rotor engine applications. Suitable for either naturally aspirated or forced induction engines the Elite 550 gives you full control over fuel delivery, ignition timing and boost levels. This robust, competitively priced ECU features an environmentally sealed, waterproof case, 4 fuel and 4 ignition channels and a 4 BAR internal MAP sensor. T he Elite 550 ECU
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Your Haltech Elite 550 ECU / Elite 550 + Premium 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 Elite 550 ECU / Elite 550 + Premium 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
4.8 ★★★★★
Based on 783 reviews
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Product Reviews
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Verified Purchase
Yubitza P.
New York, US
★★★★★ 5
6” David bust 😍
Color: David 6", Color: David 6"
Está hermosa me encantó.acabados muy delicados
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
D
Verified Purchase
Devin Michele Suniga
Houston, US
★★★★★ 4
Small but cute!
Color: David 6", Color: David 6"
Super cute and detailed. Smaller than I imagined, even with the measurements.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 21, 2025
G
Verified Purchase
Gabriela Valdez
Dallas, US
★★★★★ 5
Nice
Color: David 6"
It so well done.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2025
D
Verified Purchase
Diamondnick
Bozeman, US
★★★★★ 5
Statue
Color: Venus 12"
Just what I was looking for. Great size and quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2025
S
Verified Purchase
Shelly L Fisher
Chelsea, US
★★★★★ 5
Works great
Size: 1-Piece, Color: Black
Gets the job done
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026

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