fuel injection

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  ATOMIC MSD ATOMIC EFI BILLET FUEL RAILS Billet aluminum fuel rail kit for use on LS1/2/6 Atomic AirForce intake manifolds. Fits manifold part numbers 2702, 27023 and 27024. Part # 2721

  $350.00 Original price was: $350.00.$334.95Current price is: $334.95.
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  ATOMIC MSD ATOMIC EFI BILLET FUEL RAILS Billet aluminum fuel rails for use on LS1/2/6 Atomic AirForce intake manifolds. Fits manifold part numbers 2702, 27023 and 27024 Part # 2720

  $216.00 Original price was: $216.00.$205.95Current price is: $205.95.
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  HOLLEY EFI HP EFI ECU & HARNESS KITS Complete 99-04 2 Valve Ford Modular Engine Plug and Play Kit – Jetronic “Bosch Style” injector harness – Bosch Wideband O2 Part # 550-616

  $2,954.00 Original price was: $2,954.00.$2,699.95Current price is: $2,699.95.
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  HOLLEY EFI HP EFI ECU & HARNESS KITS Complete 99-04 2 Valve Ford Modular Engine Plug and Play Kit – Jetronic “Bosch Style” injector harness – Includes NTK Oxygen Sensor Part # 550-616N

  $3,270.00 Original price was: $3,270.00.$3,125.95Current price is: $3,125.95.
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  HOLLEY EFI HP EFI ECU & HARNESS KITS Complete 99-04 4 Valve Ford Modular Engine Plug and Play Kit – Jetronic “Bosch Style” injector harness – Bosch Wideband O2 Part # 550-617

  $2,954.00 Original price was: $2,954.00.$2,699.95Current price is: $2,699.95.
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  HOLLEY EFI HP EFI ECU & HARNESS KITS Complete 99-04 4 Valve Ford Modular Engine Plug and Play Kit – Jetronic “Bosch Style” injector harness – Includes NTK Oxygen Sensor Part # 550-617N

  $3,270.00 Original price was: $3,270.00.$3,125.95Current price is: $3,125.95.
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  HOLLEY EFI HP EFI ECU & HARNESS KITS GM LS1/LS6 (24x crank sensor) with Jetronic/Minitimer (Bosch type) connectors on injector harness (fits Holley 522-xxx injectors), Includes Bosch Oxygen Sensor Part # 550-602

  $2,899.00 Original price was: $2,899.00.$2,417.95Current price is: $2,417.95.
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  HOLLEY EFI HP EFI ECU & HARNESS KITS GM LS1/LS6 (24x crank sensor) with Jetronic/Minitimer (Bosch type) connectors on injector harness (fits Holley 522-xxx injectors), Includes NTK Oxygen Sensor Part # 550-602N

  $3,146.00 Original price was: $3,146.00.$2,853.95Current price is: $2,853.95.
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  HOLLEY EFI HP EFI ECU & HARNESS KITS GM LS2/3/7 (58x crank sensor) with Jetronic/Minitimer (Bosch type) connectors on injector harness (fits Holley 522-xxx injectors), Includes Bosch Oxygen Sensor Part # 550-607

  $2,899.00 Original price was: $2,899.00.$2,699.95Current price is: $2,699.95.
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  HOLLEY EFI HP EFI ECU & HARNESS KITS GM LS2/3/7 (58x crank sensor) with Jetronic/Minitimer (Bosch type) connectors on injector harness (fits Holley 522-xxx injectors), Includes NTK Oxygen Sensor Part # 550-607N

  $3,146.00 Original price was: $3,146.00.$3,006.95Current price is: $3,006.95.
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  HOLLEY EFI HP EFI ECU & HARNESS KITS GM LS2/3/7 (58x crank sensor) with USCAR (EV6 Style) connectors on injector harness, Includes Bosch Oxygen Sensor Part # 550-603

  $2,899.00 Original price was: $2,899.00.$2,417.95Current price is: $2,417.95.
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  HOLLEY EFI HP EFI ECU & HARNESS KITS GM LS2/3/7 (58x crank sensor) with USCAR (EV6 Style) connectors on injector harness, Includes NTK Oxygen Sensor Part # 550-603N

  $3,146.00 Original price was: $3,146.00.$2,853.95Current price is: $2,853.95.
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  HOLLEY EFI HP EFI ECU & HARNESS KITS GM TPI and Holley Stealth Ram™, Includes NTK Oxygen Sensor Part # 550-601N

  $3,042.00 Original price was: $3,042.00.$2,906.95Current price is: $2,906.95.
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  HOLLEY EFI HP EFI ECU & HARNESS KITS Universal FORD V8 Multi-Point Fuel Injection, Includes NTK Oxygen Sensor, and Ford V8 Injector Harness. Part # 550-606N

  $2,985.00 Original price was: $2,985.00.$2,489.95Current price is: $2,489.95.
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  HOLLEY EFI HP EFI ECU & HARNESS KITS Universal V8 Multi-Point Fuel Injection, Includes NTK Oxygen Sensor Part # 550-604N

  $3,042.00 Original price was: $3,042.00.$2,536.95Current price is: $2,536.95.
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  HOLLEY EFI HP EFI ECU & HARNESS KITS Unterminated Universal Harness, Includes NTK Oxygen Sensor Part # 550-605N

  $3,042.00 Original price was: $3,042.00.$2,699.95Current price is: $2,699.95.
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  HOLLEY SNIPER EFI HOLLEY SNIPER EFI SELF-TUNING KIT – SHINY FINISH Sniper EFI 4 Barrel Fuel Injection Conversion – w/ Handheld Sniper EFI Monitor Finish – Shiny Part # 550-510

  $1,314.00 Original price was: $1,314.00.$1,133.96Current price is: $1,133.96.
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  HOLLEY SNIPER EFI HOLLEY SNIPER STEALTH 4150 – BLACK FINISH Sniper Stealth 4150 EFI Conversion Part # 550-871

  $1,584.00 Original price was: $1,584.00.$1,320.95Current price is: $1,320.95.
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  HOLLEY SNIPER EFI HOLLEY SNIPER STEALTH 4150 – GOLD FINISH Sniper Stealth 4150 EFI Conversion Part # 550-872

  $1,584.00 Original price was: $1,584.00.$1,320.95Current price is: $1,320.95.
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  HOLLEY SNIPER EFI HOLLEY SNIPER STEALTH 4150 – SHINY FINISH Sniper Stealth 4150 EFI Conversion Part # 550-870

  $1,516.00 Original price was: $1,516.00.$1,263.95Current price is: $1,263.95.
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  HOLLEY SNIPER EFI HOLLEY SNIPER STEALTH 4150 MASTER KIT – BLACK FINISH Sniper Stealth 4150 EFI Conversion Part # 550-871K

  $1,972.00 Original price was: $1,972.00.$1,643.95Current price is: $1,643.95.
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  HOLLEY SNIPER EFI HOLLEY SNIPER STEALTH 4150 MASTER KIT – GOLD FINISH Sniper Stealth 4150 EFI Conversion Part # 550-872K

  $1,972.00 Original price was: $1,972.00.$1,643.95Current price is: $1,643.95.
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  HOLLEY SNIPER EFI HOLLEY SNIPER STEALTH 4150 MASTER KIT – SHINY FINISH Sniper Stealth 4150 EFI Conversion Part # 550-870K

  $1,880.00 Original price was: $1,880.00.$1,568.95Current price is: $1,568.95.
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  HOLLEY SNIPER EFI HOLLEY SUPER SNIPER STEALTH 4150 – 1250HP – BLACK FINISH 4 Barrel Fuel Injection Conversion – Self-Tuning Kit + Handheld EFI Monitor – Black Finish Part # 550-877

  $2,278.00 Original price was: $2,278.00.$1,899.95Current price is: $1,899.95.
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  HOLLEY SNIPER EFI HOLLEY SUPER SNIPER STEALTH 4150 – 1250HP – SHINY FINISH 4 Barrel Fuel Injection Conversion – Self-Tuning Kit + Handheld EFI Monitor – Shiny Finish Part # 550-876

  $2,145.00 Original price was: $2,145.00.$1,929.95Current price is: $1,929.95.
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  HOLLEY SNIPER EFI HOLLEY SUPER SNIPER STEALTH 4150 – 650HP – BLACK FINISH 4 Barrel Fuel Injection Conversion – Self-Tuning Kit + Handheld EFI Monitor – Black Finish Part # 550-874

  $1,880.00 Original price was: $1,880.00.$1,184.37Current price is: $1,184.37.
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  HOLLEY SNIPER EFI HOLLEY SUPER SNIPER STEALTH 4150 – 650HP – GOLD FINISH 4 Barrel Fuel Injection Conversion – Self-Tuning Kit + Handheld EFI Monitor – Gold Finish Part # 550-875

  $1,880.00 Original price was: $1,880.00.$1,184.37Current price is: $1,184.37.
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  HOLLEY SNIPER EFI HOLLEY SUPER SNIPER STEALTH 4150 – 650HP – SHINY FINISH 4 Barrel Fuel Injection Conversion – Self-Tuning Kit + Handheld EFI Monitor – Shiny Finish Part # 550-873

  $1,756.00 Original price was: $1,756.00.$1,105.97Current price is: $1,105.97.