Air Fuel Delivery

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  HOLLEY EFI BASE MANIFOLD AND RAIL KIT FOR LO-RAM – LS1/LS2/LS6 Black Finish with Single Injector manifold and fuel rails Part # 300-600BK

  $673.95 Original price was: $673.95.$598.95Current price is: $598.95.
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  HOLLEY EFI BASE MANIFOLD AND RAIL KIT FOR LO-RAM – LS1/LS2/LS6 Satin Finish with Single Injector manifold and fuel rails Part # 300-600

  $644.95 Original price was: $644.95.$572.95Current price is: $572.95.
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  HOLLEY EFI BASE MANIFOLD AND RAIL KIT FOR ULTRA LO-RAM 300-621BK – GM LS1/LS2/LS6 Satin Finish with Single Injector manifold and fuel rails- Black Finish Part # 300-602BK

  $594.00 Original price was: $594.00.$187.58Current price is: $187.58.
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  HOLLEY EFI BILLET 4500 EFI THROTTLE BODY INTAKE ELBOW-LS EFI Throttle Body Intake Elbow 4500 – Fits GM LS Throttle Bodies Part # 300-253

  $831.95 Original price was: $831.95.$738.95Current price is: $738.95.
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  HOLLEY EFI BILLET 4500 EFI THROTTLE BODY INTAKE ELBOW-LS- BLACK FINISH EFI Throttle Body Intake Elbow 4500 – Fits GM LS Throttle Bodies Part # 300-253BK

  $844.95 Original price was: $844.95.$750.95Current price is: $750.95.
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  HOLLEY EFI BILLET ALUMINUM LS FRONT-FEED LO-RAM 105 MM THROTTLE BODY ADAPTER Lo-Ram 105 mm Throttle Body Adapter-Black Finish Part # 300-630BK

  $498.95 Original price was: $498.95.$442.95Current price is: $442.95.
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  HOLLEY EFI BILLET BYPASS FUEL PRESSURE REGULATOR KIT Holley EFI 15-90 PSI Fuel Regulator 6AN Boost Reference 1:1, Gauge and Fittings Part # 12-894KIT

  $236.95 Original price was: $236.95.$209.95Current price is: $209.95.
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  HOLLEY EFI BILLET FUEL RAIL KIT FOR LS TRUCK INTAKE Includes billet fuel rails, brackets, (4) -6 to 3/4-16 O-ring adapters, and mounting hardware. Part # 534-244

  $237.95 Original price was: $237.95.$210.95Current price is: $210.95.
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  HOLLEY EFI BLACK 351W FORD HI-RAM EFI MANIFOLD Black Ford 351W (9.5″ Deck) Ford Hi-Ram Intake Manifold with 105mm LS Throttle Body Flange Top. Part # 300-242BK

  $1,330.95 Original price was: $1,330.95.$1,182.95Current price is: $1,182.95.
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  HOLLEY EFI BLACK 351W FORD HI-RAM EFI MANIFOLD BASE Black Ford 351W (9.5″ Deck) Ford Hi-Ram Intake Manifold Base Part # 300-244BK

  $1,021.95 Original price was: $1,021.95.$907.95Current price is: $907.95.
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  Holley EFI Black Cast Aluminum 4500 EFI Throttle Body Intake Elbow-Ls Black EFI Throttle Body Intake Elbow 4500 – Fits GM LS Throttle Bodies Part # 300-248BK

  $314.95 Original price was: $314.95.$279.95Current price is: $279.95.
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  HOLLEY EFI CABLE BRACKET FOR 105MM THROTTLE BODIES ON FACTORY OR FAST BRAND CAR STYLE INTAKES LS Throttle cable bracket Part # 20-148

  $61.95 Original price was: $61.95.$54.35Current price is: $54.35.
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  HOLLEY EFI CABLE BRACKET FOR 90 & 95MM THROTTLE BODIES ON FACTORY OR FAST BRAND CAR STYLE INTAKES Cable Bracket for 90/95mm Throttle Bodies on Factory or FAST Brand car style intakes Part # 20-147

  $61.95 Original price was: $61.95.$54.35Current price is: $54.35.
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  HOLLEY EFI COYOTE TO GM LS THROTTLE ADAPTER KIT Part # 717-18

  $83.95 Original price was: $83.95.$74.49Current price is: $74.49.
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  HOLLEY EFI DUAL FUEL INJECTOR LS1 LO-RAM MANIFOLD BASE GM LS1/LS2/LS6 Top-feed Dual Injector manifold and fuel rail kit Part # 300-601

  $652.00 Original price was: $652.00.$585.95Current price is: $585.95.
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  HOLLEY EFI DUAL FUEL INJECTOR LS1 LO-RAM MANIFOLD BASE GM LS1/LS2/LS6 Top-feed Dual Injector manifold and fuel rail kit Part # 300-601BK

  $695.00 Original price was: $695.00.$306.23Current price is: $306.23.
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  HOLLEY EFI DUAL FUEL INJECTOR LS1 ULTRA LO-RAM MANIFOLD BASE GM LS1/LS2/LS6 Dual Injector manifold and fuel rails Part # 300-603

  $623.00 Original price was: $623.00.$155.26Current price is: $155.26.
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  HOLLEY EFI DUAL FUEL INJECTOR ULTRA LO-RAM EFI INTAKE MANIFOLD KIT GM LS1/LS2/LS6 Plenum Burst Plate Flange, Satin Finish Part # 300-625

  $1,056.00 Original price was: $1,056.00.$949.95Current price is: $949.95.
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  HOLLEY EFI GEN III HEMI HI-RAM EFI MANIFOLD Gen III Hemi EFI for use with 105 mm LS Style Throttle Body – As Cast Finish – Fits 2009-up 5.7L, 2005-2010 6.1L, and 2011-up 6.4L Part # 300-651

  $1,389.95 Original price was: $1,389.95.$1,234.95Current price is: $1,234.95.
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  HOLLEY EFI GEN III HEMI HI-RAM EFI MANIFOLD Gen III Hemi EFI for use with 105 mm LS Style Throttle Body – Black Finish – Fits 2009-up 5.7L, 2005-2010 6.1L, and 2011-up 6.4L Part # 300-651BK

  $1,484.95 Original price was: $1,484.95.$1,319.95Current price is: $1,319.95.
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  HOLLEY EFI GEN III HEMI HI-RAM EFI MANIFOLD Gen III Hemi EFI for use with 80 and 92mm Mopar Style Throttle Body – As Cast Finish – Fits 2009-up 5.7L, 2005-2010 6.1L, and 2011-up 6.4L Part # 300-658

  $1,318.95 Original price was: $1,318.95.$1,171.95Current price is: $1,171.95.
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  HOLLEY EFI GEN III HEMI HI-RAM EFI MANIFOLD Gen III Hemi EFI for use with 80 and 92mm Mopar Style Throttle Body – Black Finish – Fits 2009-up 5.7L, 2005-2010 6.1L, and 2011-up 6.4L Part # 300-658BK

  $1,484.95 Original price was: $1,484.95.$1,319.95Current price is: $1,319.95.
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  HOLLEY EFI GEN III HEMI HI-RAM EFI MANIFOLD Gen III Hemi EFI for use with 95 mm LS Style Throttle Body – As Cast Finish – Fits 2009-up 5.7L, 2005-2010 6.1L, and 2011-up 6.4L Part # 300-650

  $1,318.95 Original price was: $1,318.95.$1,171.95Current price is: $1,171.95.
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  HOLLEY EFI GEN III HEMI HI-RAM EFI MANIFOLD Gen III Hemi EFI for use with 95 mm LS Style Throttle Body – Black Finish – Fits 2009-up 5.7L, 2005-2010 6.1L, and 2011-up 6.4L Part # 300-650BK

  $1,409.95 Original price was: $1,409.95.$1,252.95Current price is: $1,252.95.
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  HOLLEY EFI GEN III HEMI HI-RAM EFI MANIFOLD BASE Gen III Hemi EFI Manifold Base – As Cast Finish – Fits 2009-up 5.7L, 2005-2010 6.1L, and 2011-up 6.4L Part # 300-653

  $989.95 Original price was: $989.95.$879.95Current price is: $879.95.
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  HOLLEY EFI GEN III HEMI HI-RAM EFI MANIFOLD BASE Gen III Hemi EFI Manifold Base – Black Finish – Fits 2009-up 5.7L, 2005-2010 6.1L, and 2011-up 6.4L Part # 300-653BK

  $1,022.95 Original price was: $1,022.95.$908.95Current price is: $908.95.
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  HOLLEY EFI HI-RAM 105MM CAST SIDE MOUNT PLENUM TOP Cast Finish- 86-95 Ford 5.0 Style throttle body patterns Part # 300-301

  $435.95 Original price was: $435.95.$386.95Current price is: $386.95.
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  HOLLEY EFI HI-RAM 105MM PLENUM TOP Black Finish Part # 300-246BK

  $490.95 Original price was: $490.95.$435.95Current price is: $435.95.
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  HOLLEY EFI HI-RAM 95MM CAST SIDE MOUNT PLENUM TOP Cast Finish- Ford 86-95 5.0L Style throttle body patterns Part # 300-303

  $435.95 Original price was: $435.95.$386.95Current price is: $386.95.
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  HOLLEY EFI HI-RAM 95MM PLENUM TOP Black Finish Part # 300-245BK

  $490.95 Original price was: $490.95.$435.95Current price is: $435.95.
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  HOLLEY EFI HI-RAM BASE, FORD COYOTE Part # 300-920

  $593.95 Original price was: $593.95.$527.95Current price is: $527.95.
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  HOLLEY EFI HI-RAM BASE, FORD COYOTE BLACK Part # 300-920BK

  $641.95 Original price was: $641.95.$569.95Current price is: $569.95.
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  HOLLEY EFI HI-RAM FORD COYOTE 2007-2014 GT500 Throttle Part # 300-910

  $955.95 Original price was: $955.95.$848.95Current price is: $848.95.
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  HOLLEY EFI HI-RAM INTAKE – GM LS3/L92 EFI Hi-Ram Intake for 1 x 105mm GM LS Throttle Body – Longitudinal Mount Plenum Top Part # 300-117

  $1,235.95 Original price was: $1,235.95.$1,097.95Current price is: $1,097.95.
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  HOLLEY EFI HI-RAM INTAKE – GM LS3/L92 – BLACK EFI Hi-Ram Intake for 1 x 92mm GM LS3/L92 Throttle Body – Longitudinal Mount Plenum Top – Black Ceramic Coating Part # 300-116BK

  $1,235.95 Original price was: $1,235.95.$1,097.95Current price is: $1,097.95.
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  HOLLEY EFI HI-RAM INTAKE MANIFOLD – GM LT1 GM Gen V LT1 Hi-Ram, 1 x 92mm LS Throttle Body (Longitudinal Mount) w/Port EFI Provisions & Fuel Rails Part # 300-141

  $1,309.95 Original price was: $1,309.95.$1,163.95Current price is: $1,163.95.
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  HOLLEY EFI HI-RAM INTAKE MANIFOLD FITS 2011-2023 FORD 5.0 COYOTE BLACK 2007-2014 GT500 Throttle Part # 300-910BK

  $955.95 Original price was: $955.95.$848.95Current price is: $848.95.
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  HOLLEY EFI HI-RAM INTAKE PLENUM TOP ONLY Hi-Ram, Plenum Top Only, Blank Flange Part # 300-208

  $300.95 Original price was: $300.95.$266.95Current price is: $266.95.
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  HOLLEY EFI HI-RAM INTAKE PLENUM TOP ONLY, 2 X 4150- BLACK FINISH Hi-Ram, Plenum Top Only, 2 x 4150 Part # 300-207BK-2

  $275.95 Original price was: $275.95.$244.95Current price is: $244.95.
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  HOLLEY EFI HI-RAM INTAKE PLENUM TOP ONLY-BLACK FINISH Hi-Ram, Plenum Top Only, Blank Flange Part # 300-208BK

  $302.95 Original price was: $302.95.$268.95Current price is: $268.95.
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  HOLLEY EFI HI-RAM INTAKE PLENUM TOP ONLY-BLACK FINISH Hi-Ram, Plenum Top Only, Blank Flange Part # 300-208BK-2

  $329.95 Original price was: $329.95.$292.95Current price is: $292.95.
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  HOLLEY EFI HI-RAM LOWER MANIFOLD – GM LS1/LS2/LS6 LS1/LS2/LS6 Cathedral Port EFI Base Only Part # 300-227

  $908.95 Original price was: $908.95.$807.95Current price is: $807.95.
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  HOLLEY EFI HI-RAM LOWER MANIFOLD – GM LS7 LS7 EFI Base Only Part # 300-229

  $1,010.95 Original price was: $1,010.95.$897.95Current price is: $897.95.
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  HOLLEY EFI HI-RAM LOWER MANIFOLD – GM LS7- BLACK LS7 EFI Base Only Part # 300-229BK

  $922.95 Original price was: $922.95.$819.95Current price is: $819.95.
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  HOLLEY EFI HI-RAM LOWER MANIFOLD – GM LT1 LT1 Hi-Ram, Lower Manifold Only w/Port EFI Provisions & Fuel Rails. Order Plenum Top Separately. Part # 300-236

  $959.95 Original price was: $959.95.$852.95Current price is: $852.95.
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  HOLLEY EFI HOLLEY 3 BAR MAP Holley 3 Bar MAP Sensor Part # 554-107

  $155.95 Original price was: $155.95.$137.95Current price is: $137.95.
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  Holley EFI Holley 351W Ford Hi-Ram EFI Manifold Ford 351W (9.5″ Deck) Ford Hi-Ram Intake Manifold with 105mm LS Throttle Body Flange Top. Part # 300-242

  $1,389.95 Original price was: $1,389.95.$1,234.95Current price is: $1,234.95.
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  HOLLEY EFI HOLLEY EFI BILLET BYPASS FUEL PRESSURE REGULATOR KIT Holley EFI 15-90 PSI Fuel Regulator 8AN Boost Reference 1:1, Gauge and Fittings Part # 12-895KIT

  $236.95 Original price was: $236.95.$209.95Current price is: $209.95.
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  HOLLEY EFI HOLLEY HI-RAM INTAKE – GM LS3/L92 EFI Hi-Ram Intake, 2 x 4500 (2 x 2000cfm sideways or inline mounting) Part # 300-114

  $1,045.00 Original price was: $1,045.00.$949.95Current price is: $949.95.
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  HOLLEY EFI HOLLEY HI-RAM INTAKE – GM LS3/L92 – BLACK EFI Hi-Ram Intake for 1 x 105mm GM LS3/L92 Throttle Body – Longitudinal Mount Plenum Top Part # 300-117BK

  $1,316.95 Original price was: $1,316.95.$1,169.95Current price is: $1,169.95.