EFI Systems and Components

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  HOLLEY EFI ULTRA LO-RAM MANIFOLD BASE – GM GEN V LT Front-Feed – OE Direct Injection Only – Black Finish Part # 300-712BK

  $535.95 Original price was: $535.95.$475.95Current price is: $475.95.
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  HOLLEY EFI ULTRA LO-RAM MANIFOLD BASE AND PORT INJECTION FUEL RAILS- GM GEN V LT Front-Feed – With Port Injection – Black Finish Part # 300-713BK

  $664.95 Original price was: $664.95.$590.95Current price is: $590.95.
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  HOLLEY EFI ULTRA LO-RAM MANIFOLD BASE AND PORT INJECTION FUEL RAILS- GM GEN V LT Front-Feed – With Port Injection – Satin Finish Part # 300-713

  $617.95 Original price was: $617.95.$548.95Current price is: $548.95.
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  HOLLEY EFI ULTRA LO-RAM MANIFOLD KIT AND PORT INJECTION FUEL RAILS- GM GEN V LT Front-Feed – With Port Injection – Black Finish Part # 300-719BK

  $1,117.95 Original price was: $1,117.95.$992.95Current price is: $992.95.
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  HOLLEY EFI ULTRA LO-RAM MANIFOLD KIT AND PORT INJECTION FUEL RAILS- GM GEN V LT Front-Feed – With Port Injection – Satin Finish Part # 300-719

  $1,088.95 Original price was: $1,088.95.$967.95Current price is: $967.95.
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  HOLLEY EFI ULTRA LO-RAM MANIFOLD KIT SINGLE INJECTOR- SATIN – GM LS3/L92 Ultra Lo-Ram Manifold Kit – LS3 Part # 300-680

  $1,041.95 Original price was: $1,041.95.$925.95Current price is: $925.95.
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  HOLLEY EFI ULTRA LO-RAM MANIFOLD KIT- GM GEN V LT Front-Feed – OE Direct Injection Only – Black Finish Part # 300-716BK

  $975.95 Original price was: $975.95.$866.95Current price is: $866.95.
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  HOLLEY EFI ULTRA LO-RAM MANIFOLD KIT- GM GEN V LT Front-Feed – OE Direct Injection Only – Black Finish Part # 300-717BK

  $1,088.95 Original price was: $1,088.95.$967.95Current price is: $967.95.
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  HOLLEY EFI ULTRA LO-RAM MANIFOLD KIT- GM GEN V LT Front-Feed – OE Direct Injection Only – Satin Finish Part # 300-716

  $953.95 Original price was: $953.95.$847.95Current price is: $847.95.
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  HOLLEY EFI ULTRA LO-RAM MANIFOLD KIT- GM GEN V LT Front-Feed – OE Direct Injection Only – Satin Finish Part # 300-717

  $1,049.95 Original price was: $1,049.95.$605.95Current price is: $605.95.
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  Holley Fox Body Fuel System Kits Fits 1986-1993 Ford Mustang, -6AN kit Part # 526-25

  $1,012.95 Original price was: $1,012.95.$899.95Current price is: $899.95.
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  Holley Fox Body Fuel System Kits Fits 1986-1993 Ford Mustang, -8AN kit Part # 526-26

  $1,378.95 Original price was: $1,378.95.$1,224.95Current price is: $1,224.95.
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  HOLLEY FUEL CELL EFI PUMP MODULE ASSEMBLY 12 BOLT FLANGE WITH VR SERIES BRUSHLESS FUEL PUMP Street/Strip Carb or EFI Applications 2150 EFI or 2400 Carb HP Compatible with Pump Gas, Race Gas, Methanol and E85* Part # 12-148

  $1,535.95 Original price was: $1,535.95.$1,364.95Current price is: $1,364.95.
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  HOLLEY FUEL CELL EFI PUMP MODULE ASSEMBLY 12 BOLT FLANGE WITH VR SERIES BRUSHLESS FUEL PUMPS Street/Strip Carb or EFI Applications Supports up to 4400 EFI or 4800 Carb HP Compatible with Pump Gas, Race Gas, Methanol and E85* Part # 12-149

  $3,009.95 Original price was: $3,009.95.$2,674.95Current price is: $2,674.95.
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  HOLLEY FUEL CELL EFI PUMP MODULE ASSEMBLY 12-Bolt Flange 255 LPH Drop-In EFI Flange Style – 12 Bolt Free Flow LPH – 255 Part # 12-144

  $624.95 Original price was: $624.95.$554.95Current price is: $554.95.
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  HOLLEY FUEL CELL EFI PUMP MODULE ASSEMBLY 12-Bolt Flange 450 LPH Drop-In EFI Flange Style – 12 Bolt Free Flow LPH – 450 Single or Dual Pump – Single Part # 12-146

  $652.95 Original price was: $652.95.$579.95Current price is: $579.95.
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  HOLLEY FUEL CELL EFI PUMP MODULE ASSEMBLY 12-Bolt Flange Dual 255 LPH Drop-In EFI Flange Style – 12 Bolt Free Flow LPH – Dual 255 Single or Dual Pump – Dual Part # 12-145

  $811.95 Original price was: $811.95.$720.95Current price is: $720.95.
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  HOLLEY FUEL CELL EFI PUMP MODULE ASSEMBLY 12-Bolt Flange Dual 450 LPH Drop-In EFI Flange Style – 12 Bolt Free Flow LPH – Dual 450 Single or Dual Pump – Dual Part # 12-147

  $825.95 Original price was: $825.95.$733.95Current price is: $733.95.
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  HOLLEY FUEL CELL EFI PUMP MODULE ASSEMBLY 6 BOLT FLANGE WITH VR SERIES BRUSHLESS FUEL PUMPS Street/Strip Carb or EFI Applications 2150 EFI or 2400 Carb HP Compatible with Pump Gas, Race Gas, Methanol and E85* Part # 12-142

  $1,445.00 Original price was: $1,445.00.$1,299.95Current price is: $1,299.95.
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  HOLLEY FUEL CELL EFI PUMP MODULE ASSEMBLY 6 BOLT FLANGE WITH VR SERIES BRUSHLESS FUEL PUMPS Street/Strip Carb or EFI Applications Supports up to 4400 EFI or 4800 Carb HP Compatible with Pump Gas, Race Gas, Methanol and E85* Part # 12-143

  $3,116.95 Original price was: $3,116.95.$2,769.95Current price is: $2,769.95.
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  HOLLEY FUEL CELL EFI PUMP MODULE ASSEMBLY 6-Bolt Flange 450 LPH Drop-In EFI Flange Style – 6 Bolt Free Flow LPH – 450 Single or Dual Pump – Single Part # 12-141

  $649.95 Original price was: $649.95.$576.95Current price is: $576.95.
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  HOLLEY FUEL CELL EFI PUMP MODULE ASSEMBLY 6-Bolt Flange Dual 255 LPH Drop-In EFI Flange Style – 6 Bolt Free Flow LPH – Dual 255 Single or Dual Pump – Dual Part # 12-140

  $748.95 Original price was: $748.95.$664.95Current price is: $664.95.
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  HOLLEY FUEL CELL VENT KIT Part # 26-510

  $146.95 Original price was: $146.95.$129.95Current price is: $129.95.
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  HOLLEY HI-RAM EFI MANIFOLD – GM LS3/L92 EFI Hi-Ram Intake with Blank Configurable Top Part # 300-119

  $1,056.00 Original price was: $1,056.00.$949.95Current price is: $949.95.
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  HOLLEY HI-RAM INTAKE – GM LS3/L92 EFI Hi-Ram Intake for 1 x 92mm GM LS Throttle Body – Longitudinal Mount Plenum Top Part # 300-116

  $1,124.95 Original price was: $1,124.95.$999.95Current price is: $999.95.
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  HOLLEY HI-RAM INTAKE – GM LS3/L92 – BLACK EFI Hi-Ram Intake, 2 x 4150 (2 x 1000cfm sideways or inline mounting) w/Black Ceramic Coating Part # 300-115BK

  $1,049.00 Original price was: $1,049.00.$949.95Current price is: $949.95.
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  HOLLEY HI-RAM INTAKE MANIFOLD – GM LT1 GM Gen V LT1 Hi-Ram, 1 x 105mm LS Throttle Body (Longitudinal Mount) w/out Port EFI Provisions Part # 300-142

  $1,124.95 Original price was: $1,124.95.$999.95Current price is: $999.95.
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  HOLLEY HI-RAM INTAKE MANIFOLD – GM LT1 GM Gen V LT1 Hi-Ram, 1 x 92mm LS Throttle Body (Longitudinal Mount) w/out Port EFI Provisions Part # 300-143

  $1,059.95 Original price was: $1,059.95.$941.95Current price is: $941.95.
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  HOLLEY HI-RAM LOWER MANIFOLD – GM LS1/LS2/LS6 LS1/LS2/LS6 Cathedral Port EFI Base Only-Black Part # 300-227BK

  $1,034.95 Original price was: $1,034.95.$919.95Current price is: $919.95.
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  HOLLEY HOLLEY G-BODY FUEL SYSTEM KIT Fits 1978-1987 GM G-Body – Regal / Monte Carlo / Malibu / Caballero / Cutlass / Grand Prix / LeMans / Bonneville Part # 526-24

  $874.95 Original price was: $874.95.$776.95Current price is: $776.95.
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  Holley Holley Hi-Ram EFI Intake Manifold Kit – Small Block Chevy Small block Chevy Hi-Ram intake manifold with 105mm LS throttle body flange plenum top Part # 300-950

  $1,057.95 Original price was: $1,057.95.$939.95Current price is: $939.95.
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  Holley Holley Hi-Ram Front-Feed EFI Intake Manifold Kit – Small Block Chevy Small block Chevy Hi-Ram intake manifold, front-feed with 95mm LS throttle body flange Part # 300-951

  $1,057.95 Original price was: $1,057.95.$939.95Current price is: $939.95.
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  HOLLEY HP BILLET EFI BY PASS FUEL PRESSURE REGULATOR Street/Strip EFI Applications Two Port Adjustable from 15 to 65 PSI Boost Reference – 1:1 Part # 12-846

  $267.95 Original price was: $267.95.$237.95Current price is: $237.95.
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  HOLLEY IN-TANK RETROFIT FUEL MODULE – 255 LPH 255 LPH Drop-In Retrofit EFI Fuel System w/Hydramat Supports up to 550 EFI or 700 Carb HP (HP Rating @ 60 PSI at 13.5 Volts / 10.4 AMP Draw) Part # 12-130

  $931.95 Original price was: $931.95.$827.95Current price is: $827.95.
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  HOLLEY IN-TANK RETROFIT FUEL MODULE – 450 LPH 450 LPH Drop-In Retrofit EFI Fuel System w/Hydramat Supports up to 875 EFI or 1100 Carb HP (@ 60 PSI at 13.5 Volts / 16.9 AMP Draw) Part # 12-132

  $850.95 Original price was: $850.95.$755.95Current price is: $755.95.
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  HOLLEY IN-TANK RETROFIT FUEL MODULE 525 LPH RETURN STYLE 525 LPH Drop-In Retrofit EFI Fuel System w/Hydramat Supports up to 1200 EFI or 1450 Carb HP (@ 60 PSI at 13.5 Volts / 16.9 AMP Draw) Part # 12-134

  $978.95 Original price was: $978.95.$869.95Current price is: $869.95.
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  HOLLEY IN-TANK RETROFIT FUEL MODULE 525 LPH RETURNLESS STYLE 525 LPH Drop-In Retrofit EFI Fuel System w/Hydramat Supports up to 1200 EFI or 1450 Carb HP (@ 60 PSI at 13.5 Volts / 16.9 AMP Draw) Part # 12-135

  $962.95 Original price was: $962.95.$555.95Current price is: $555.95.
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  HOLLEY IN-TANK RETROFIT FUEL MODULE- RETURNLESS STYLE 450 LPH Returnless Drop-In Retrofit EFI Fuel System w/Hydramat Supports up to 875 EFI or 1100 Carb HP (@ 60 PSI at 13.5 Volts / 16.9 AMP Draw) Of course there are many variables, estimates are based on gasoline. Individual systems will vary based on fuel system design, regulator type, fuel cell location, etc… Part # 12-133

  $944.95 Original price was: $944.95.$839.95Current price is: $839.95.
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  HOLLEY IN-TANK RETROFIT FUEL MODULE-RETURNLESS STYLE 255 LPH Returnless Drop-In Retrofit EFI Fuel System w/Hydramat Supports up to 550 EFI or 700 Carb HP (HP Rating @ 60 PSI at 13.5 Volts / 10.4 AMP Draw) Part # 12-131

  $769.95 Original price was: $769.95.$683.95Current price is: $683.95.
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  HOLLEY LO-RAM MANIFOLD KIT SINGLE INJECTOR- BLACK – GM LS3/L92 Lo-Ram Manifold Kit – LS3 Top-feed. Single Injector Black Finish Part # 300-679BK

  $985.95 Original price was: $985.95.$875.95Current price is: $875.95.
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  HOLLEY LS EFI MANIFOLD – 2X4 DUAL PLANE – BLACK GM LS1/LS2/LS6 Holley EFI 2×4 Dual Plane Intake Manifold, LS Gen 3 LS1/LS2/LS6 engines, w/Black Ceramic Coating Part # 300-121BK

  $820.95 Original price was: $820.95.$728.95Current price is: $728.95.
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  HOLLEY LS HI-RAM EFI MANIFOLD GM LS1/LS2/LS6 LS1/LS2/LS6 Cathedral Port EFI for 1 x 92MM Throttle Body Part # 300-122

  $1,124.95 Original price was: $1,124.95.$999.95Current price is: $999.95.
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  HOLLEY MID-RISE INTAKE – GM LS1/LS2/LS6 W/ 105MM TOP Holley Mid-Rise Intake for GM LS1/LS2/LS6 platform engines Part # 300-127

  $1,124.95 Original price was: $1,124.95.$999.95Current price is: $999.95.
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  HOLLEY MID-RISE INTAKE – GM LS1/LS2/LS6 W/ 92MM TOP – BLACK Holley Mid-Rise Intake w/Black Ceramic Coating for GM LS1/LS2/LS6 platform engines Part # 300-126BK

  $1,124.95 Original price was: $1,124.95.$999.95Current price is: $999.95.
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  HOLLEY MID-RISE INTAKE – GM LS3/L92 W/ 105MM TOP All GM LS Gen III or IV engines equipped with LS3/L92 style rectangular ports. Mid-Rise EFI Intake Manifold Kit. 1500-6500RPM Power Band. Part # 300-128

  $1,124.95 Original price was: $1,124.95.$999.95Current price is: $999.95.
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  HOLLEY MID-RISE INTAKE – GM LS3/L92 W/ 92MM TOP All GM LS Gen III or IV engines equipped with LS3/L92 style rectangular ports. Mid-Rise EFI Intake Manifold Kit. 1500-6500RPM Power Band. Part # 300-135

  $1,106.95 Original price was: $1,106.95.$983.95Current price is: $983.95.
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  HOLLEY MID-RISE INTAKE – GM LS3/L92 W/ 92MM TOP – BLACK All GM LS Gen III or IV engines equipped with LS3/L92 style rectangular ports. Mid-Rise EFI Intake Manifold Kit Black Ceramic Coated. 1500-6500RPM Power Band. Part # 300-135BK

  $1,124.95 Original price was: $1,124.95.$999.95Current price is: $999.95.
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  HOLLEY MODULAR LO-RAM EFI MANIFOLD LS1/2/6 Lo-Ram Manifold Kit – LS1/2/6-Black Finish Part # 300-620BK

  $1,082.95 Original price was: $1,082.95.$961.95Current price is: $961.95.
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  HOLLEY MODULAR ULTRA LO-RAM EFI MANIFOLD LS1/2/6 CATHEDRAL PORT Part # 300-621

  $1,051.95 Original price was: $1,051.95.$700.95Current price is: $700.95.
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  HOLLEY PUMP MODULE SYSTEM – SINGLE 340 LPH Fits 1998-2002 F-Body Camaro / Firebird – Single 340 LPH Pump Module Part # 12-362

  $506.95 Original price was: $506.95.$449.95Current price is: $449.95.