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  • Original price $538.95 - Original price $538.95
    Original price $538.95
    $623.95
    $623.95 - $623.95
    Current price $623.95

    Holley HLY551-103 Trans Controller Sniper -2 EFI Standalone

    Holley

    Description: The Holley HLY551-103 Trans Controller Sniper -2 EFI Standalone is designed for automatic transmission control, specifically compatibl...

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    Original price $538.95 - Original price $538.95
    Original price $538.95
    $623.95
    $623.95 - $623.95
    Current price $623.95
  • Original price $1,899.95 - Original price $1,899.95
    Original price $1,899.95
    $1,999.95
    $1,999.95 - $1,999.95
    Current price $1,999.95

    Holley HLY550-943 Terminator X Max MPFI Sys. Ford w/Trans Contr.

    Holley

    Description: The Terminator X Max is engineered to provide precise control over your engine's performance, ensuring that you have the necessary too...

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    Original price $1,899.95 - Original price $1,899.95
    Original price $1,899.95
    $1,999.95
    $1,999.95 - $1,999.95
    Current price $1,999.95
  • Original price $1,899.95 - Original price $1,899.95
    Original price $1,899.95
    $1,999.95
    $1,999.95 - $1,999.95
    Current price $1,999.95

    Holley HLY550-942 Terminator X Max Univ. MPFI Kit w/Trans Control

    Holley

    Description: The Holley HLY550-942 Terminator X Max Universal MPFI Kit with Transmission Control is designed to provide advanced engine management ...

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    Original price $1,899.95 - Original price $1,899.95
    Original price $1,899.95
    $1,999.95
    $1,999.95 - $1,999.95
    Current price $1,999.95
  • Original price $1,549.95 - Original price $1,549.95
    Original price $1,549.95
    $1,649.95
    $1,649.95 - $1,649.95
    Current price $1,649.95

    Holley HLY550-937F Terminator X Ford MPFI 5.0 Foxbody Kit

    Holley

    Description: The Holley HLY550-937F Terminator X Ford MPFI 5.0 Foxbody Kit is designed for enthusiasts looking to enhance their 1979-1993 Ford Must...

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    Original price $1,549.95 - Original price $1,549.95
    Original price $1,549.95
    $1,649.95
    $1,649.95 - $1,649.95
    Current price $1,649.95
  • Original price $1,499.95 - Original price $1,499.95
    Original price $1,499.95
    $1,599.95
    $1,599.95 - $1,599.95
    Current price $1,599.95

    Holley HLY550-937 Terminator X Ford MPFI Kit

    Holley

    Description: The Holley HLY550-937 Terminator X Ford MPFI Kit is designed for those looking to enhance their engine management capabilities. This k...

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    Original price $1,499.95 - Original price $1,499.95
    Original price $1,499.95
    $1,599.95
    $1,599.95 - $1,599.95
    Current price $1,599.95
  • Original price $1,499.95 - Original price $1,499.95
    Original price $1,499.95
    $1,599.95
    $1,599.95 - $1,599.95
    Current price $1,599.95

    Holley HLY550-936 Terminator X MPFI System Universal

    Holley

    Description: This system features a 3.5-inch touchscreen for easy navigation and control. It comes with a comprehensive wiring harness, making it s...

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    Original price $1,499.95 - Original price $1,499.95
    Original price $1,499.95
    $1,599.95
    $1,599.95 - $1,599.95
    Current price $1,599.95
  • Original price $2,049.95 - Original price $2,049.95
    Original price $2,049.95
    $2,149.95
    $2,149.95 - $2,149.95
    Current price $2,149.95

    Holley HLY550-934T Terminator X Max MPFI System GM LS1

    Holley

    Description: The Holley HLY550-934T Terminator X Max MPFI System is designed for GM LS1 engines, providing a comprehensive engine control solution....

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    Original price $2,049.95 - Original price $2,049.95
    Original price $2,049.95
    $2,149.95
    $2,149.95 - $2,149.95
    Current price $2,149.95
    Sold out
  • Original price $2,099.95 - Original price $2,099.95
    Original price $2,099.95
    $2,199.95
    $2,199.95 - $2,199.95
    Current price $2,199.95

    Holley HLY550-934 Terminator X Max MPFI Kit w/LS1/LS6 DBW

    Holley

    Description: The Holley Terminator X Max MPFI Kit is designed for those looking to enhance their engine management system. This kit includes an Eng...

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    Original price $2,099.95 - Original price $2,099.95
    Original price $2,099.95
    $2,199.95
    $2,199.95 - $2,199.95
    Current price $2,199.95
  • Original price $1,899.95 - Original price $1,899.95
    Original price $1,899.95
    $1,999.95
    $1,999.95 - $1,999.95
    Current price $1,999.95

    Holley HLY550-933 Terminator X MAX MPFI w/ DBW - GM LS 2/LS3

    Holley

    Description: The Holley HLY550-933 Terminator X MAX MPFI with Drive By Wire (DBW) is an advanced engine control module designed for GM LS-Series en...

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    Original price $1,899.95 - Original price $1,899.95
    Original price $1,899.95
    $1,999.95
    $1,999.95 - $1,999.95
    Current price $1,999.95
    Sold out
  • Original price $1,899.95 - Original price $1,899.95
    Original price $1,899.95
    $1,999.95
    $1,999.95 - $1,999.95
    Current price $1,999.95

    Holley HLY550-932 Terminator X Max MPFI Kit w/LS1/LS6 DBW

    Holley

    Description: The Holley Terminator X Max MPFI Kit is designed for those looking to enhance their engine management system. This kit includes an Eng...

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    Original price $1,899.95 - Original price $1,899.95
    Original price $1,899.95
    $1,999.95
    $1,999.95 - $1,999.95
    Current price $1,999.95
  • Original price $1,899.95 - Original price $1,899.95
    Original price $1,899.95
    $1,999.95
    $1,999.95 - $1,999.95
    Current price $1,999.95

    Holley HLY550-931 Terminator -X MPFI Kit GM LS2/LS3 Truck

    Holley

    Description: This comprehensive kit includes an Engine Control Module (ECM) that features a 3.5-inch touchscreen for easy navigation and adjustment...

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    Original price $1,899.95 - Original price $1,899.95
    Original price $1,899.95
    $1,999.95
    $1,999.95 - $1,999.95
    Current price $1,999.95
  • Original price $1,899.95 - Original price $1,899.95
    Original price $1,899.95
    $1,999.95
    $1,999.95 - $1,999.95
    Current price $1,999.95

    Holley HLY550-929 Terminator X Max MPFI System GM LS 24X/1X

    Holley

    Description: The Holley HLY550-929 Terminator X Max MPFI System is designed for GM LS-Series engines featuring a 24x reluctor wheel. This comprehen...

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    Original price $1,899.95 - Original price $1,899.95
    Original price $1,899.95
    $1,999.95
    $1,999.95 - $1,999.95
    Current price $1,999.95
    Sold out
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