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Holley EFI Terminator X - Gen V (no trans)

Marsoni M251S
Sale price$1304.97
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Get it in 3 business days with 1 day shipping. Friday, May 29
Holley EFI Terminator X - Gen V (no trans)OVERVIEW Take control of your GM Gen V LT1, L83, or L86 engine with Terminator X! Do not settle for a factory ECU with a cumbersome tuning interface when you can have complete control of your engine, self learning fuel strategies and the proven, race winning technology of Holley EFI at a budget friendly price! Terminator X features real time fuel learn, an integrated 1bar MAP sensor, and four programmable inputs and outputs. The inputs and outputs are
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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.
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4.9 ★★★★★
Based on 144 reviews
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david r
Dallas, US
★★★★★ 5
Great product
Style: 360 Count
Great product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
K
Verified Purchase
Kristina
Dallas, US
★★★★★ 4
Worth it
Style: 360 Count
Great buy
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Reviewed in the United States on May 29, 2026
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LISA WHITEHEAD
Natrona Heights, US
★★★★★ 5
Leelee
Style: 360 Count
Like price and heaviness good quality
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Reviewed in the United States on April 19, 2026
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Ilyasah Simpson
Lexington, US
★★★★★ 5
Sturdy
Style: 360 Count
Heavy Duty is right. Met my expectations
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Reviewed in the United States on May 25, 2026
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Leonard Carey
Birmingham, US
★★★★★ 5
Quality product quality price
Style: 360 Count
Solid plasticware great price
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Reviewed in the United States on May 1, 2026

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