EFI Systems and Components

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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

  $1,150.00 Original price was: $1,150.00.$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

  $1,128.00 Original price was: $1,128.00.$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

  $1,047.00 Original price was: $1,047.00.$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

  $955.00 Original price was: $955.00.$919.95Current price is: $919.95.
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  HOLLEY HOLLEY DIECAST IN-TANK RETROFIT FUEL MODULE RETURNLESS SYSTEM 255 LPH Drop-In Retrofit EFI Fuel System Supports up to 550 EFI or 700 Carb HP Part # 12-169

  $565.00 Original price was: $565.00.$543.95Current price is: $543.95.
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  HOLLEY HOLLEY DIECAST IN-TANK RETROFIT FUEL MODULE RETURNLESS SYSTEM 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 # 12-158

  $703.00 Original price was: $703.00.$676.95Current price is: $676.95.
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  HOLLEY HOLLEY DIECAST IN-TANK RETROFIT FUEL MODULE RETURNLESS SYSTEM 450 LPH Drop-In Retrofit EFI Fuel System Supports up to 875 EFI or 1100 Carb HP Part # 12-172

  $634.00 Original price was: $634.00.$597.95Current price is: $597.95.
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  HOLLEY HOLLEY DIECAST IN-TANK RETROFIT FUEL MODULE RETURNLESS SYSTEM 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) 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 # 12-159

  $834.00 Original price was: $834.00.$787.95Current price is: $787.95.
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  HOLLEY HOLLEY DIECAST IN-TANK RETROFIT FUEL MODULE W/RETURN 450 LPH Drop-In Retrofit EFI Fuel System Supports up to 875 EFI or 1100 Carb HP Part # 12-171

  $565.00 Original price was: $565.00.$543.95Current price is: $543.95.
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  HOLLEY HOLLEY DIECAST IN-TANK RETROFIT FUEL MODULE W/RETURN 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) 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 # 12-137

  $778.00 Original price was: $778.00.$748.95Current price is: $748.95.
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  HOLLEY HOLLEY DRIVE BY WIRE ACCELERATOR PEDAL GM engine swap applications using Holley DBW Brackets Part # 145-160

  $156.00 Original price was: $156.00.$139.95Current price is: $139.95.
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  HOLLEY 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

  $1,445.00 Original price was: $1,445.00.$1,364.95Current price is: $1,364.95.
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  HOLLEY 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

  $576.00 Original price was: $576.00.$554.95Current price is: $554.95.
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  HOLLEY 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

  $645.00 Original price was: $645.00.$579.95Current price is: $579.95.
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  HOLLEY 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

  $748.00 Original price was: $748.00.$720.95Current price is: $720.95.
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  HOLLEY 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

  $816.00 Original price was: $816.00.$733.95Current price is: $733.95.
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  HOLLEY 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 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

  $2,876.00 Original price was: $2,876.00.$2,769.95Current price is: $2,769.95.
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  HOLLEY 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

  $612.00 Original price was: $612.00.$576.95Current price is: $576.95.
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  HOLLEY 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

  $690.00 Original price was: $690.00.$664.95Current price is: $664.95.
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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

  $864.00 Original price was: $864.00.$776.95Current price is: $776.95.
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  HOLLEY 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

  $920.00 Original price was: $920.00.$827.95Current price is: $827.95.
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  HOLLEY 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

  $840.00 Original price was: $840.00.$755.95Current price is: $755.95.
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  HOLLEY 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

  $920.00 Original price was: $920.00.$869.95Current price is: $869.95.
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  HOLLEY 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

  $889.00 Original price was: $889.00.$855.95Current price is: $855.95.
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  HOLLEY 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

  $889.00 Original price was: $889.00.$839.95Current price is: $839.95.
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  HOLLEY 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

  $760.00 Original price was: $760.00.$683.95Current price is: $683.95.
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  HOLLEY HOLLEY PUMP MODULE SYSTEM – SINGLE 340 LPH Fits 1998-2002 F-Body Camaro / Firebird – Single 340 LPH Pump Module Part # 12-362

  $478.00 Original price was: $478.00.$449.95Current price is: $449.95.
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  HOLLEY HOLLEY PUMP MODULE SYSTEM – SINGLE 450 LPH Fits 1998-2002 F-Body Camaro / Firebird – Single 450 LPH Pump Module Part # 12-363

  $512.00 Original price was: $512.00.$479.95Current price is: $479.95.
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  HOLLEY HOLLEY PUMP MODULE SYSTEM – TWIN 340 LPH Fits 1998-2002 F- Body Camaro / Firebird – Twin 340 LPH Pump Module Part # 12-364

  $612.00 Original price was: $612.00.$569.95Current price is: $569.95.
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  HOLLEY HOLLEY PUMP MODULE SYSTEM – TWIN 450 LPH Fits 1998-2002 F-Body Camaro / Firebird – Twin 450 LPH Pump Module Part # 12-365

  $667.00 Original price was: $667.00.$629.95Current price is: $629.95.
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  HOLLEY HOLLEY RETROFIT 255 LPH FUEL PUMP KIT 255 LPH Replacement pump for Retro-Fit and Fuel Cell Modules Part # 12-156

  $219.00 Original price was: $219.00.$210.95Current price is: $210.95.
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  HOLLEY HOLLEY SINGLE PLANE EFI INTAKE – GM LS7 Single Plane EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS7 cylinder heads Part # 300-269

  $510.00 Original price was: $510.00.$432.95Current price is: $432.95.
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  HOLLEY HOLLEY SINGLE PLANE EFI INTAKE – GM LS7-BLACK Single Plane EFI LS Intake Manifold. Fits all GM LS Gen III engines equipped with LS7 cylinder heads-Black Finish Part # 300-269BK

  $515.00 Original price was: $515.00.$450.95Current price is: $450.95.
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  HOLLEY HOLLEY SINGLE PLANE EFI SPLIT-DESIGN RACE INTAKE MANIFOLD- GM LS1/LS2/LS6 EFI single plane split-design race intake manifold. Fits all GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads Part # 300-255

  $739.00 Original price was: $739.00.$651.95Current price is: $651.95.
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  HOLLEY HOLLEY SINGLE PLANE EFI SPLIT-DESIGN RACE INTAKE MANIFOLD- GM LS1/LS2/LS6- BLACK EFI single plane split-design race intake manifold. Fits all GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads Part # 300-255BK

  $810.00 Original price was: $810.00.$714.95Current price is: $714.95.
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  HOLLEY HOLLEY SINGLE PLANE EFI SPLIT-DESIGN RACE INTAKE MANIFOLD- GM LS3/L92 EFI single plane split-design race intake manifold. Fits all GM LS Gen III or IV engines equipped with LS3/L92 cylinder heads Part # 300-290

  $720.00 Original price was: $720.00.$631.95Current price is: $631.95.
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  HOLLEY HOLLEY SINGLE PLANE EFI SPLIT-DESIGN RACE INTAKE MANIFOLD- GM LS3/L92- BLACK EFI single plane split-design race intake manifold. Fits all GM LS Gen III or IV engines equipped with LS3/L92 cylinder heads Part # 300-290BK

  $788.00 Original price was: $788.00.$693.95Current price is: $693.95.
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  HOLLEY HOLLEY SYSTEMAX INTAKE – FORD SMALL BLOCK V8 – BLACK CERAMIC COATED EFI Intake Manifold 1986-1995 5.0L Upper and Lower E.O. Legal; Black Ceramic Coated Finish Part # 300-72BK

  $1,185.00 Original price was: $1,185.00.$1,065.95Current price is: $1,065.95.
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  HOLLEY HOLLEY SYSTEMAX INTAKE – FORD SMALL BLOCK V8 EFI Intake Manifold 1986-1995 5.0L Upper and Lower E.O. Legal Shiny Finish Part # 300-72S

  $1,300.00 Original price was: $1,300.00.$1,169.95Current price is: $1,169.95.
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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

  $265.00 Original price was: $265.00.$237.95Current price is: $237.95.
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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

  $946.00 Original price was: $946.00.$787.95Current price is: $787.95.
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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

  $1,150.00 Original price was: $1,150.00.$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

  $1,128.00 Original price was: $1,128.00.$999.95Current price is: $999.95.
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  HOLLEY MID-RISE INTAKE – GM LS1/LS2/LS6 W/ 92MM TOP Holley Mid-Rise Intake for GM LS1/LS2/LS6 platform engines Part # 300-126

  $1,094.00 Original price was: $1,094.00.$983.95Current price is: $983.95.
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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

  $1,150.00 Original price was: $1,150.00.$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

  $1,128.00 Original price was: $1,128.00.$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

  $1,094.00 Original price was: $1,094.00.$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

  $1,150.00 Original price was: $1,150.00.$999.95Current price is: $999.95.