Holley EFI
Showing 1–50 of 266 results
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Add to cartACCEL – FUEL INJECTORS – 17 LB/HR EV1 / Minitimer – High Impedance – Set of 6 injectors Part # 150617
Original price was: $456.00.$391.95Current price is: $391.95. -
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Add to cartAEM 400 LPH FUEL PUMP KIT – DOUBLE BARB Part # 50-1230
Original price was: $168.95.$149.95Current price is: $149.95. -
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Add to cartAEM 400 LPH FUEL PUMP KIT – SINGLE BARB Part # 50-1235
Original price was: $168.95.$149.95Current price is: $149.95. -
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Add to cartATOMIC, FUEL PRESSURE REGULATOR The recommended operating range is 15-90 psig (pounds per square inch gauge). Part # 2938
Original price was: $381.95.$338.95Current price is: $338.95. -
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Add to cartATOMIC, FUEL PUMP RETURN KIT WITH REGULATOR Highly recommended to keep your fuel pump happy. Part # 2922
Original price was: $562.95.$499.95Current price is: $499.95. -
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Add to cartATOMIC, O2 SENSOR WIDEBAND Replacement Part Part # 2930
Original price was: $164.95.$145.95Current price is: $145.95. -
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Add to cartCLASSIC INSTRUMENTS ZEUS-LINK GAUGE INTERFACE MODULE Holley ECU Sniper, Dominator, HP, Terminator X, and Terminator X Max Compatible Part # SN73Z-S1
Original price was: $438.95.$389.95Current price is: $389.95. -
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Add to cartFLOWTECH LS TURBO HEADERS-CERAMIC COATED LS Turbo Headers (Up and forward) 1-7/8″ 409SS GM 4.8/5.3/6.0L V8 Ceramic Coated Part # 31537FLT
Original price was: $489.95.$281.95Current price is: $281.95. -
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Add to cartHOLLEY DOMINATOR BILLET EFI BY PASS FUEL PRESSURE REGULATOR Hot Street/Race EFI Applications Two Port Adjustable from 15 to 65 PSI Boost reference – 1:1 Part # 12-848
Original price was: $280.95.$248.95Current price is: $248.95. -
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Add to cartHOLLEY EFI 12.3″ M8 PRO DASH Introducing the next era of Sniper 2 EFI displays. Fully compatible with all Sniper 2 EFI installations. Part # 553-111X
Original price was: $2,249.95.$1,999.95Current price is: $1,999.95. -
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Add to cartHOLLEY EFI 1600 PSI STAINLESS PRESSURE SENSOR 1600 PSI Stainless Pressure Sensor Part # 554-104
Original price was: $220.95.$195.95Current price is: $195.95. -
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Add to cartHOLLEY EFI 200 PSI STAINLESS PRESSURE SENSOR 200 PSI Stainless Pressure Sensor Part # 554-103
Original price was: $220.95.$195.95Current price is: $195.95. -
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Add to cartHOLLEY EFI 351W FORD HI-RAM EFI MANIFOLD Ford 351W (9.5″ Deck) Ford Hi-Ram Intake Manifold with 95mm LS Throttle Body Flange Top. Part # 300-241
Original price was: $1,389.95.$1,234.95Current price is: $1,234.95. -
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Read moreHOLLEY EFI 4150 SINGLE PLANE FUEL INJECTION INTAKE MANIFOLD EFI Single Plane Intake Manifold Small Block Ford 289-347 Part # 300-276
Original price was: $593.95.$527.95Current price is: $527.95. -
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Add to cartHOLLEY EFI 6.86″ M8 PRO DASH Introducing the next era of Sniper 2 EFI displays. Fully compatible with all Sniper 2 EFI installations. Part # 553-112X
Original price was: $1,349.95.$1,199.95Current price is: $1,199.95. -
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Add to cartHOLLEY EFI 8.2″ SBF FORD HI-RAM EFI MANIFOLD 8.2″ SBF Ford Hi-Ram Intake Manifold with 105mm LS Throttle Body Flange Top. Part # 300-273
Original price was: $1,280.95.$1,137.95Current price is: $1,137.95. -
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Add to cartHOLLEY EFI 8.2″ SBF FORD HI-RAM EFI MANIFOLD 8.2″ SBF Ford Hi-Ram Intake Manifold with 95mm LS Throttle Body Flange Top. Part # 300-272
Original price was: $1,248.95.$1,109.95Current price is: $1,109.95. -
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Add to cartHOLLEY EFI 8.2″ SBF FORD HI-RAM EFI MANIFOLD BASE 8.2″ SBF Ford Hi-Ram Intake Manifold Base Part # 300-274
Original price was: $1,031.95.$595.95Current price is: $595.95. -
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Add to cartHOLLEY EFI 8.2″ SBF FORD HI-RAM EFI MANIFOLD BASE-BLACK 8.2″ SBF Ford Hi-Ram Intake Manifold Base-B;ack Part # 300-274BK
Original price was: $1,083.95.$962.95Current price is: $962.95. -
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Out of stock
Read moreHOLLEY EFI 8.2″ SBF FORD HI-RAM EFI MANIFOLD WITH SIDE MOUNT TOP 8.2″ SBF Ford Hi-Ram Intake Manifold with 105mm 1986-95 Ford 5.0 Throttle Body Flange Side Mount Top. Part # 300-308
Original price was: $1,280.95.$1,137.95Current price is: $1,137.95. -
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Add to cartHOLLEY EFI 8.2″ SBF FORD HI-RAM EFI MANIFOLD WITH SIDE MOUNT TOP-BLACK 8.2″ SBF Ford Hi-Ram Intake Manifold with 105mm 1986-95 Ford 5.0 Throttle Body Flange Side Mount Top. Black Part # 300-308BK
Original price was: $1,361.95.$1,209.95Current price is: $1,209.95. -
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Out of stock
Read moreHOLLEY EFI 8.2″ SBF FORD HI-RAM EFI MANIFOLD WITH SIDE MOUNT TOP-BLACK 8.2″ SBF Ford Hi-Ram Intake Manifold with 95mm 1986-95 Ford 5.0 Throttle Body Flange Side Mount Top. Black Part # 300-306BK
Original price was: $1,327.95.$1,179.95Current price is: $1,179.95. -
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Add to cartHOLLEY EFI 8.2″ SBF FORD HI-RAM EFI MANIFOLD-BLACK 8.2″ SBF Ford Hi-Ram Intake Manifold with 95mm LS Throttle Body Flange Top. Black Finish Part # 300-272BK
Original price was: $1,291.95.$1,147.95Current price is: $1,147.95. -
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Add to cartHOLLEY EFI BASE MANIFOLD AND RAIL KIT FOR LO-RAM – LS1/LS2/LS6 Black Finish with Single Injector manifold and fuel rails Part # 300-600BK
Original price was: $673.95.$598.95Current price is: $598.95. -
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Add to cartHOLLEY EFI BASE MANIFOLD AND RAIL KIT FOR LO-RAM – LS1/LS2/LS6 Satin Finish with Single Injector manifold and fuel rails Part # 300-600
Original price was: $644.95.$572.95Current price is: $572.95. -
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Add to cartHOLLEY 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
Original price was: $498.95.$442.95Current price is: $442.95. -
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Add to cartHOLLEY 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
Original price was: $1,330.95.$1,182.95Current price is: $1,182.95. -
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Add to cartHOLLEY EFI BLACK 351W FORD HI-RAM EFI MANIFOLD BASE Black Ford 351W (9.5″ Deck) Ford Hi-Ram Intake Manifold Base Part # 300-244BK
Original price was: $1,021.95.$907.95Current price is: $907.95. -
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Add to cartHOLLEY EFI CABLE BRACKET FOR 105MM THROTTLE BODIES ON FACTORY OR FAST BRAND CAR STYLE INTAKES LS Throttle cable bracket Part # 20-148
Original price was: $61.95.$54.35Current price is: $54.35. -
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Add to cartHOLLEY 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
Original price was: $61.95.$54.35Current price is: $54.35. -
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Add to cartHOLLEY EFI COYOTE TO GM LS THROTTLE ADAPTER KIT Part # 717-18
Original price was: $83.95.$74.49Current price is: $74.49. -
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Out of stock
Read moreHOLLEY EFI DIECAST FILTER REGULATOR -8AN Filter Regulator ASY – 8AN o-ring , 175 GPH, 10 Micron All die cast aluminum housing is both clear and black anodized for corrosion protection. Internal Regulator is preset at 59.5 psi #12-888 has 3/8″ NPT ports. #12-889 has -8AN o-ring ports. Part # 12-889
Original price was: $182.95.$161.95Current price is: $161.95. -
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Add to cartHOLLEY EFI DOMINATOR EFI ECU Part # 554-114
Original price was: $2,587.95.$2,299.95Current price is: $2,299.95. -
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Add to cartHOLLEY EFI DOMINATOR EFI KIT – FORD – COP MAIN HARNESS – WITH COIL ON PLUG MAIN AND SUB HARNESS WITH EV1 INJECTOR HARNESS Fits conventional push rod Ford Engines with coil on plug ignition and EV1 Injectors Part # 550-655
Original price was: $3,599.95.$3,199.95Current price is: $3,199.95. -
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Add to cartHOLLEY EFI DOMINATOR EFI KIT – FORD MAIN HARNESS WITH EV1 INJECTOR HARNESS Fits conventional push rod Ford Engines, with EV1 Injectors Part # 550-653
Original price was: $3,374.95.$2,999.95Current price is: $2,999.95. -
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Add to cartHOLLEY EFI DOMINATOR EFI KIT – LS1 MAIN HARNESS W/ TRANS AND DBW WITH EV1 INJECTOR HARNESSES Fits GM LS 24x Crank, 1x Cam – LS1/LS6 style Engines with EV1 Injectors a 4L60/80E Transmission, and a DBW Throttle Body. Part # 550-657
Original price was: $3,768.95.$3,349.95Current price is: $3,349.95. -
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Out of stock
Read moreHOLLEY EFI DOMINATOR EFI KIT – LS1 MAIN HARNESS W/ TRANS CONTROL WITH EV1 INJECTOR HARNESSES Fits GM LS 24x Crank, 1x Cam – LS1/LS6 style Engines with EV1 Injectors, and a 4L60/80E Transmission Part # 550-656
Original price was: $3,712.95.$3,299.95Current price is: $3,299.95. -
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Add to cartHOLLEY EFI DOMINATOR EFI KIT – LS1 MAIN HARNESS WITH EV1 INJECTOR HARNESS Fits GM LS 24x Crank, 1x Cam – LS1/LS6 style Engines with EV1 Injectors Part # 550-650
Original price was: $3,374.95.$2,999.95Current price is: $2,999.95. -
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Add to cartHOLLEY EFI DOMINATOR EFI KIT – LS2 MAIN HARNESS W/ DBW WITH EV1 INJECTOR HARNESSES Fits GM LS 58x Crank, 4x Cam – 4.8/5.3/6.0 style Engines with EV1 Injectors, and a DBW Throttle Body Part # 550-659
Original price was: $3,712.95.$3,299.95Current price is: $3,299.95. -
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Add to cartHOLLEY EFI DOMINATOR EFI KIT – LS2 MAIN HARNESS W/ TRANS AND DBW WITH EV1 INJECTOR HARNESSES Fits GM LS 58x Crank, 4x Cam – 4.8/5.3/6.0 style Engines with EV1 Injectors a 4L60/80E Transmission, and a DBW Throttle Body Part # 550-660
Original price was: $3,768.95.$3,349.95Current price is: $3,349.95. -
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Add to cartHOLLEY EFI DOMINATOR EFI KIT – LS2 MAIN HARNESS W/ TRANS CONTROL WITH EV1 INJECTOR HARNESSES Fits GM LS 58x Crank, 4x Cam – 4.8/5.3/6.0 style Engines with EV1 Injectors, and a 4L60/80E Transmission Part # 550-658
Original price was: $3,712.95.$3,299.95Current price is: $3,299.95. -
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Add to cartHOLLEY EFI DOMINATOR EFI KIT – LS2 MAIN HARNESS WITH EV1 INJECTOR HARNESS Fits GM LS 58x Crank, 4x Cam – 4.8/5.3/6.0 style Engines with EV1 Injectors Part # 550-651
Original price was: $3,374.95.$2,999.95Current price is: $2,999.95. -
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Add to cartHOLLEY EFI DOMINATOR EFI KIT – UNIVERSAL – COP MAIN HARNESS – WITH COIL ON PLUG MAIN AND SUB HARNESS WITH EV1 INJECTOR HARNESS Fits Domestic V8 engines, such as conventional push rod Chevrolet and Chrysler engines with Coil on Plug ignition and EV1 Injectors Part # 550-654
Original price was: $3,599.95.$3,199.95Current price is: $3,199.95. -
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Out of stock
Read moreHOLLEY EFI DOMINATOR EFI KIT – UNIVERSAL MAIN HARNESS WITH EV1 INJECTOR HARNESS Fits Domestic V8 engines, such as conventional push rod Chevrolet and Chrysler engines, with EV1 Injectors Part # 550-652
Original price was: $3,374.95.$2,999.95Current price is: $2,999.95. -
Sale!
Add to cartHOLLEY EFI FILTER REGULATOR -8AN Filter Regulator ASY – 8AN , 175 GPH, 10 Micron All aluminum housing is both clear and black anodized for corrosion protection. Internal Regulator is preset at 59.5 psi #12-875 has 3/8 NPT ports. #12-876 has -8AN o-ring ports. Part # 12-876
Original price was: $232.95.$206.95Current price is: $206.95. -
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Out of stock
Read moreHOLLEY 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
Original price was: $1,389.95.$1,234.95Current price is: $1,234.95. -
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Add to cartHOLLEY 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
Original price was: $1,484.95.$1,319.95Current price is: $1,319.95. -
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Add to cartHOLLEY 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
Original price was: $1,318.95.$1,171.95Current price is: $1,171.95. -
Sale!
Add to cartHOLLEY 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
Original price was: $1,484.95.$1,319.95Current price is: $1,319.95. -
Sale!
Add to cartHOLLEY 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
Original price was: $1,318.95.$1,171.95Current price is: $1,171.95.