Engine Management & Tuning Components

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  Engine Management & Tuning Components

  Haltech Platinum Pro/Sport PNP Auxiliary I/O Harness (HT-040003)

  $125.00 Original price was: $125.00.$31.25Current price is: $31.25. Add to cart
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  Engine Management & Tuning Components

  Haltech Plug’n’Play Adapter Harness – CA18DET Engine | 1989-1994 Nissan Silvia S13 (HT-140850)

  $460.00 Original price was: $460.00.$92.00Current price is: $92.00. Add to cart
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  Engine Management & Tuning Components

  Haltech Plug’n’Play Adapter Harness – SR20DET Engine | 1991-1994 Nissan Silvia S13 (HT-140851)

  $460.00 Original price was: $460.00.$92.00Current price is: $92.00. Add to cart
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  Engine Management & Tuning Components

  Haltech Plug’n’Play Adapter Harness | 1994-1998 Nissan Silvia S14 Zenki (HT-140852)

  $460.00 Original price was: $460.00.$92.00Current price is: $92.00. Add to cart
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  Engine Management & Tuning Components

  Haltech Plug’n’Play Adapter Harness | 2006-2007 Subaru WRX (HT-141320)

  $549.00 Original price was: $549.00.$109.80Current price is: $109.80. Add to cart
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  Engine Management & Tuning Components

  HKS 10th Gen Turbo Timer (41001-AK012)

  $88.20 Original price was: $88.20.$26.46Current price is: $26.46. Add to cart
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  Engine Management & Tuning Components

  Holley HP EFI & Dominator EFI Main Harness | 1997-2004 GM LS1/6 Engines (558-102)

  $580.95 Original price was: $580.95.$116.19Current price is: $116.19. Add to cart
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  Engine Management & Tuning Components

  Holley Terminator X Management System | 2011-2012 Ford Coyote (550-1210)

  $2,999.95 Original price was: $2,999.95.$299.99Current price is: $299.99. Add to cart
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  Engine Management & Tuning Components

  Holley Terminator X MPFI System with EV1 Imjectors | 2015-2017 Ford Coyote (550-1214)

  $2,999.95 Original price was: $2,999.95.$299.99Current price is: $299.99. Add to cart
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  Engine Management & Tuning Components

  Holley Terminator X MPFI System with EV1 Injectors | 2003-2006 Hemi Gen III (550-1420)

  $2,499.95 Original price was: $2,499.95.$299.99Current price is: $299.99. Add to cart
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  Engine Management & Tuning Components

  Holley Terminator X MPFI System with EV1 Injectors | 2007-2012 Hemi Gen III (550-1422)

  $2,499.95 Original price was: $2,499.95.$299.99Current price is: $299.99. Add to cart
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  Engine Management & Tuning Components

  Holley Terminator X MPFI System with EV1 Injectors | 2007-2013 Hemi Gen III (550-1224)

  $2,158.95 Original price was: $2,158.95.$299.99Current price is: $299.99. Add to cart