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    • (0 reviews)
      # mpn620677586
      Dominator Flange Throttle Body by Holley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
      CNC Billet ConstructionProgressive Linkage System
      $979.95
    • (0 reviews)
      # 338067498
      EFI Dominator Flange Throttle Body by Holley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...
      High quality at an affordable priceExpertly made from premium materials
      $1,132.95 - $1,338.95
    • (0 reviews)
      # mpn358496015
      Avenger™ EFI 2BBL Throttle Body Fuel Injection System by Holley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $2,129.95
    • (0 reviews)
      # 415893753
      EFI Fuel System Kit by Holley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at...
      High quality at an affordable priceExpertly made from premium materials
      $247.95 - $754.95
    • (0 reviews)
      # 321389001
      HP EFI MPI Retrofit Kit by Holley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality...
      “Quick Start” ignition and fueling strategy for LS x EngineData Logger. Scalable axes, Smoothing, Multiple graph view ability, Pre-defined notes fields and many more
      $2,287.95 - $2,657.95
    • (0 reviews)
      # 959395113
      HP™ EFI 4BBL Multi-Port Fuel Injection Power Pack Kit by Holley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
      “Quick Start” ignition and fueling strategy for LS x EngineData Logger. Scalable axes, Smoothing, Multiple graph view ability, Pre-defined notes fields and many more
      $3,031.95 - $3,517.95
    • (0 reviews)
      # 714850928
      Terminator EFI 4BBL TBI Kits with Transmission Control by Holley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
      Fully self-tuning ECU - No laptop requiredIntergrated transmission control GM 4L60E, 4L65E, 4L80E
      $2,744.95 - $2,798.95
    • (0 reviews)
      # 714881863
      Terminator™ EFI 4BBL Throttle Body Fuel Injection Master Kit by Holley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
      4150 style 4BBL mounting flange - Bolts on in place of carburetorAvailable in Polished and Hard Core Gray™ finishes
      $2,471.95 - $2,523.95
    • (0 reviews)
      # 714861009
      Terminator™ EFI 4BBL Throttle Body Fuel Injection System by Holley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
      Fully self-tuning ECU - No laptop requiredTrouble-free performance with today’s fuels - put an end to vapor lock and fuel varnish problems!
      $2,111.95 - $2,165.95
    • (0 reviews)
      # 714832906
      Terminator™ Stealth EFI Base Kit by Holley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...
      Carburetor looks with the drivability of EFITrouble-free performance with today’s fuels - put an end to vapor lock and fuel varnish problems!
      $2,049.95 - $2,111.95
    • (0 reviews)
      # 714861075
      Terminator™ Stealth EFI Kit with GM Trans Control by Holley®. Have you been hesitant on switching to EFI because you like the traditional look of a carburetor? Do you have a GM 4L60/80E Transmission in your hotrod? There is no more...
      Carburetor looks with the drivability of EFITrouble-free performance with today’s fuels - put an end to vapor lock and fuel varnish problems!
      $2,649.95 - $2,729.95
    • (0 reviews)
      # 714848848
      Terminator™ Stealth EFI Master Kit by Holley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $2,449.95 - $2,523.95
    • (0 reviews)
      # 714876995
      E-Street EFI Fuel Systems by Edelbrock®. Designed utilizing the latest technology, this product by Edelbrock features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $410.95 - $549.95
    • (0 reviews)
      # mpn2819663403
      Fuel Command Center with Fuel Sump Tank by FiTech®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
      A submerged pump runs cooler than an external pumpA low fuel level in the fuel tank will not result in pump starvation when vehicle is on a steep incline
      $420.23
    • (0 reviews)
      # 203375484
      Go EFI 2x4 Dual-Quad 625HP Self-Tuning Fuel Injection System by FiTech®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
      8 Precision Flow matched injectors capable of flowing 625 HP of fuelWire harness for dual quad installation
      $1,909.68
    • (0 reviews)
      # mpn2819663410
      Go EFI 2x4 Dual-Quad Power Adder 1200 HP Fuel Injection System by FiTech®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
      2-Boost Ready Throttle bodies in a Matte Black FinishFits inline on 2x4 Blower Manifold (no linkage or fuel line included)
      $2,122.45
    • (0 reviews)
      # 714848720
      Go EFI 2x4 Dual-Quad Self-Tuning Fuel Injection System by FiTech®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
      8 Precision Flow matched injectors capable of flowing 625 HP of fuel2 tumbled polished High Flow throttle bodies with mounting for Edelbrock or Holley style manifolds.Includes stainless steel polished linkages
      $2,164.69 - $2,377.46
    • (0 reviews)
      # 203375487
      Go EFI 4 600HP Self-Tuning Fuel Injection System by FiTech®. The Go EFI 4 Self Tuning Fuel Injection is rated at 600 HP but is suitable for engines from 250 HP thru 600 HP. This system is perfect for your everyday Driver right up to...
      (4) Hi-Flow 600 HP injectorsInitial setup is quick and easy. Simple touch screen selections get you up and running in minutes
      $995.00
    • (0 reviews)
      # mpn2819663411
      Go EFI 4 Power Adder 600HP Self-Tuning Fuel Injection System by FiTech®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
      Boost Ready Throttle BodyBoost Ready ECU 2.5 Bar MAP sensor good for 21.7 PSI!
      $1,195.00
    • (0 reviews)
      # 714847714
      Go EFI 4 Self-Tuning Fuel Injection System by FiTech®. The Go EFI 4 Self Tuning Fuel Injection is rated at 600 HP but is suitable for engines from 250 HP thru 600 HP. This system is perfect for your everyday Driver right up to your...
      (4) Hi-Flow 600 HPinjectorsInitial setup is quick and easy. Simple touch screen selections get you up and running in minutes
      $1,296.21 - $1,726.10
    • (1 review)
      # mpn2819663412
      Go EFI 8 Power Adder Plus 1200HP Fuel Injection System by FiTech®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
      8 Precision Flow matched injectors capable of flowing 1200 HP of fuel4 Gig data logging
      $1,495.00
    • (0 reviews)
      # mpn2819663404
      GoStreet EFI 400HP Self-Tuning Fuel Injection System by FiTech®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
      Self Learning- Extreme self-learning for wide range super-fast dial in correctionSuitable for crate engines and mild performance engines
      $845.79
    • (0 reviews)
      # 714870004
      GoStreet EFI Self-Tuning Fuel Injection System by FiTech®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
      Self Learning- Extreme self-learning for wide range super-fast dial in correctionSuitable for crate engines and mild performance engines
      $1,079.09 - $1,291.86
    • (0 reviews)
      # mpn2819663405
      MeanStreet EFI 800 HP Self-Tuning Fuel Injection System by FiTech®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
      1 Fan Control, and AC Input / Multi-use (can be used as only 1 of the following AC Input (kicks up idle), Nitrous Input (adjusts target AFR only), 2-Step Input (disables AFR Correction))All Go-EFI’s feature Voltage Control fuel pump control. This feature reduces the voltage to the pump under low load conditions such as idle and cruise thus reducing noise and heat. This will extend the life of your pump and keep the fuel in the tank cooler and your ears from ringing!
      $1,095.00
    • (0 reviews)
      # 714881870
      MeanStreet EFI Self-Tuning Fuel Injection System by FiTech®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
      Blacked out diecast throttle bodyAnnular discharge
      $1,567.61 - $1,617.54
    • (0 reviews)
      # 326061203
      EFI Self-Tuning Kit with Handheld EFI Monitor by Sniper®. Enjoy superior performance by getting this premium-grade Sniper product that is throughly engineered to help take the performance of your fuel system to the next step delivering...
      Bolt on carburetor replacement (designed to fit single and dual carb manifolds)Throttle body mounted ECU - no extra boxes to mount
      $999.95
    • (0 reviews)
      # 326061206
      EFI Self-Tuning Master Kit by Sniper®. Enjoy superior performance by getting this premium-grade Sniper product that is throughly engineered to help take the performance of your fuel system to the next step delivering unprecedented...
      Bolt on carburetor replacement (designed to fit single & dual carb manifolds)Throttle body mounted ECU – no extra boxes to mount
      $1,249.95
    • (0 reviews)
      # mpn358502501
      EZ-EFI 2.0® Fuel and Ignition Base Kit by Fast®. Does NOT Include Fuel System. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
      Higher flowing and higher HP-capable throttle body for engines making up to 1200 HPMaintains ease-of-use that doesn't require a laptop or previous tuning experience
      $2,365.99
    • (0 reviews)
      # mpn358502502
      EZ-EFI 2.0® Fuel and Ignition Master Kit with In-Tank Fuel Pump Kit by Fast®. Complete EFI Conversion with Fuel System. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
      Higher flowing and higher HP-capable, 8-injector throttle body supports stock-to-1200 HP enginesWalbro 450 LPH pump is the highest flowing in-tank pump available and is automatically cooled by fuel in the tank
      $2,756.96
    • (0 reviews)
      # mpn358502503
      EZ-EFI 2.0® Fuel and Ignition Master Kit with Inline Fuel Pump Kit by Fast®. Complete EFI Conversion with Fuel System. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art...
      Higher flowing and higher HP-capable, 8-injector throttle body supports stock-to-1200 HP enginesNo laptop or tuning experience required; Self tunes as you drive with revised tuning strategy over original EZ-EFI™
      $2,652.13




    Electronic fuel injection (EFI) is a technique ubiquitously used in modern internal combustion engines. Invented as a replacement to mechanical injection and carburetors, EFIs have been widely used by auto manufacturers since the 1970s - 1980s. Compared to the mechanical analogs mentioned above, the computerized fuel delivery provides three major advantages: accuracy, high atomization quality, and flexibility. The most significant result of these three are the increased efficiency of combustion and high practical usefulness of full automation.

    These days, the Ram 1500 lineup offers three engines to choose from, and every single of them employs electronic fuel management. Needless to say that your Ram 1500’s engine power depends greatly on how well its EFI system fulfills its duties. Consequently, by upgrading its components, you can increase the output and change the middling standard setup of the system to better satisfy your own specific expectations. In our store, you can order a full range of the necessary parts to achieve your goal in a simple and most affordable way. Feel free to choose from our Ram 1500 EFI systems at any time.

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