For over a century Holley has driven the cutting edge of fuel-system design. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. Top brands like MSD, Flowmaster, Hurst, Accel and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do.
Holley
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Add to cartHOLLEY HOLLEY LOW-PROFILE INTAKE MANIFOLD – GODZILLA – NATURAL FINISH Fits Ford 7.3L Godzilla Engine Part # 300-900
Original price was: $944.95.$839.95Current price is: $839.95. -
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Read moreHOLLEY HOLLEY LS CARBURETED MANIFOLD 2X4 DUAL PLANE LS3/L92 – BLACK Black Ceramic Coated,Carbureted GM LS Gen III LS3/LS92 2×4160 dual plane intake manifold. All GM LS Gen III or Gen IV engines equipped with LS3/L92 style rectangular port cylinder heads. Part # 300-133BK
Original price was: $567.00.$509.95Current price is: $509.95. -
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Read moreHOLLEY HOLLEY LS VALLEY COVER – FINNED GM LS1/LS6 Finned Valley Cover, Satin Black Finish Part # 241-258
Original price was: $189.00.$82.46Current price is: $82.46. -
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Add to cartHOLLEY HOLLEY LS VALLEY COVER – TRUSSED GM LS1/LS6 Trussed Valley Cover, Satin Black Finish Part # 241-262
Original price was: $222.95.$197.95Current price is: $197.95. -
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Add to cartHOLLEY HOLLEY LS VALLEY COVER – TRUSSED GM LS2/LS3/LS7/LSX Trussed Valley Cover, Black Anodized Finish Part # 241-265
Original price was: $212.95.$188.95Current price is: $188.95. -
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Read moreHOLLEY HOLLEY MID LSA ACCESSORY DRIVE BRACKET KIT – ALTERNATOR – BLACK Small Block Chevrolet – Gen III/IV – LSA Part # 20-166BK
Original price was: $178.95.$158.95Current price is: $158.95. -
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Add to cartHOLLEY HOLLEY MID LSA ACCESSORY DRIVE BRACKET KIT – ALTERNATOR – NATURAL Small Block Chevrolet – Gen III/IV – LSA Part # 20-166
Original price was: $166.95.$96.15Current price is: $96.15. -
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Add to cartHOLLEY HOLLEY MID LSA/LS ACCESSORY DRIVE BRACKET KIT – POWER STEERING – BLACK Small Block Chevrolet – Gen III/IV – LSA/LS Part # 20-165BK
Original price was: $178.95.$158.95Current price is: $158.95. -
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Add to cartHOLLEY HOLLEY MID LSA/LS ACCESSORY DRIVE BRACKET KIT – POWER STEERING – NATURAL Small Block Chevrolet – Gen III/IV – LSA/LS Part # 20-165
Original price was: $156.95.$138.95Current price is: $138.95. -
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Read moreHOLLEY HOLLEY PREMIUM MID-MOUNT LS7 RACE ACCESSORY SYSTEM LS7 Engine Drive includes Alternator, Power Steering pump, Tensioner, SFI certified damper w/hard anodized billet crank pulley, Belt, & Pulleys Damper Style SFI Certified Engine GM LS7 Finish Cast Power Steering Pump Included Yes Part # 20-191
Original price was: $3,112.00.$2,799.95Current price is: $2,799.95. -
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Read moreHOLLEY HOLLEY PREMIUM MID-MOUNT LS7 RACE ACCESSORY SYSTEM LS7 Engine Drive includes Alternator, Tensioner, SFI certified damper w/hard anodized billet crank pulley, Belt, & Pulleys Damper Style SFI Certified Engine GM LS7 Finish Cast Power Steering Pump Included No Part # 20-192
Original price was: $2,778.00.$624.99Current price is: $624.99. -
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Read moreHOLLEY HOLLEY PREMIUM MID-MOUNT LS7 RACE ACCESSORY SYSTEM- BLACK FINISH LS7 Engine Drive includes Alternator, Power Steering pump, Tensioner, SFI certified damper w/hard anodized billet crank pulley, Belt, & Pulleys Damper Style SFI Certified Engine GM LS7 Finish Black Power Steering Pump Included Yes Part # 20-191BK
Original price was: $3,167.00.$1,396.48Current price is: $1,396.48. -
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Read moreHOLLEY 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
Original price was: $267.95.$237.95Current price is: $237.95. -
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Add to cartHOLLEY HYDRAULIC CLUTCH CONVERSION KIT – GM F-BODY – 2ND GENERATION Fits 1970-1981 Chevrolet Camaro and Pontiac Firebird Part # 319-911
Original price was: $366.95.$325.95Current price is: $325.95. -
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Add to cartHOLLEY HYRAULIC CLUTCH CONVERSION KIT – GM F-BODY – 1ST GENERATION Fits 1967-1969 Chevrolet Camaro and Pontiac Firebird Part # 319-910
Original price was: $349.95.$310.95Current price is: $310.95. -
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Add to cartHOLLEY 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
Original price was: $931.95.$827.95Current price is: $827.95. -
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Add to cartHOLLEY 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
Original price was: $850.95.$755.95Current price is: $755.95. -
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Add to cartHOLLEY 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
Original price was: $978.95.$869.95Current price is: $869.95. -
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Add to cartHOLLEY 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
Original price was: $962.95.$555.95Current price is: $555.95. -
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Add to cartHOLLEY 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
Original price was: $944.95.$839.95Current price is: $839.95. -
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Add to cartHOLLEY 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
Original price was: $769.95.$683.95Current price is: $683.95. -
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Add to cartHOLLEY INSTALLATION KIT FOR LOW LS ACCESSORY DRIVE BRACKET W/ LONG ALIGHNMENT Installation Kit, Low LS Acc. Drive Brackets, use with LONG belt alignment & bracket 20-155 (alignment common on Trucks & ’10-UP Camaro) Part # 21-4
Original price was: $104.95.$92.69Current price is: $92.69. -
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Read moreHOLLEY INSTALLATION KIT FOR LOW LS ACCESSORY DRIVE BRACKET W/ LONG ALIGHNMENT- BLACK Installation Kit, Low LS Acc. Drive Brackets, use with LONG belt alignment & bracket 20-155 (alignment common on Trucks & ’10-UP Camaro) Part # 21-4BK
Original price was: $112.00.$48.98Current price is: $48.98. -
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Add to cartHOLLEY KEITH DORTON SERIES INTAKE – CHEVY SMALL BLOCK V8 Keith Dorton Series Intake Manifold 1957-1986 262ci-400ci, 1987-later with Aluminum Heads Part # 300-110
Original price was: $553.95.$491.95Current price is: $491.95. -
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Read moreHOLLEY LOW-MOUNT LS ACCESSORY DRIVE BRACKET – DRIVER’S SIDE P/S & ALT BRACKET BLACK For applications without A/C or using factory A/C bracket. Part # 20-155BK
Original price was: $344.95.$198.85Current price is: $198.85. -
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Read moreHOLLEY LOW-MOUNT LS ACCESSORY DRIVE BRACKET – DRIVER’S SIDE P/S & ALT BRACKET For applications without A/C or using factory A/C bracket. Part # 20-155
Original price was: $274.95.$182.95Current price is: $182.95. -
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Add to cartHOLLEY LOW-MOUNT LS ACCESSORY DRIVE BRACKET – DRIVER’S SIDE P/S & ALT BRACKET POLISHED For applications without A/C or using factory A/C bracket. Part # 20-155P
Original price was: $460.95.$408.95Current price is: $408.95. -
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Add to cartHOLLEY LOW-MOUNT LS ACCESSORY DRIVE BRACKET – PASSENGER’S SIDE A/C BRACKET Low-Mount LS Accessory Drive Bracket – Passenger’s Side A/C Bracket – Use w/ Sanden SD7 Compressor Only Part # 20-159
Original price was: $232.95.$206.95Current price is: $206.95. -
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Add to cartHOLLEY LOW-MOUNT LS COMPLETE ACCESSORY DRIVE SYSTEM (ALT, P/S & A/C) Includes SD7 A/C Compressor, Alternator, P/S Pump, Tensioner, Belt, & Pulleys Engine GM Small Block Gen III/IV (LS Based) Finish Cast Part # 20-162
Original price was: $1,979.95.$1,759.95Current price is: $1,759.95. -
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Add to cartHOLLEY LOW-MOUNT LS COMPLETE ACCESSORY DRIVE SYSTEM (ALT, P/S & A/C)- BLACK FINISH Includes SD7 A/C Compressor, Alternator, P/S Pump, Tensioner, Belt, & Pulleys Engine GM Small Block Gen III/IV (LS Based) Finish Black Part # 20-162BK
Original price was: $2,212.95.$1,966.95Current price is: $1,966.95. -
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Add to cartHOLLEY LOW-MOUNT LS DRIVE SYSTEM (A/C) W/ SANDEN SD7 COMPRESSOR – PASSENGER’S SIDE Low-Mount LS Drive System (A/C) w/ Sanden SD7 Compressor – Passenger’s Side Finish Cast Part # 20-160
Original price was: $850.95.$755.95Current price is: $755.95. -
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Add to cartHOLLEY LOW-MOUNT LS DRIVE SYSTEM (A/C) W/ SANDEN SD7 COMPRESSOR – PASSENGER’S SIDE- BLACK FINISH Low-Mount LS Drive System (A/C) w/ Sanden SD7 Compressor – Passenger’s Side Finish Black Part # 20-160BK
Original price was: $955.95.$848.95Current price is: $848.95. -
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Add to cartHOLLEY LOW-MOUNT LS DRIVE SYSTEM (ALT, P/S W/O A/C) DRIVER’S SIDE Low-Mount LS Drive System (Alt, P/S w/o A/C) Driver’s Side Finish Cast Part # 20-156
Original price was: $1,281.95.$1,138.95Current price is: $1,138.95. -
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Add to cartHOLLEY LOW-MOUNT LS DRIVE SYSTEM (ALT, P/S W/O A/C) DRIVER’S SIDE- BLACK FINISH Low-Mount LS Drive System (Alt, P/S w/o A/C) Driver’s Side Finish Black Part # 20-156BK
Original price was: $1,993.95.$1,771.95Current price is: $1,771.95. -
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Read moreHOLLEY LS CARBURETED MANIFOLD – 2X4 DUAL PLANE – BLACK GM LS1/LS2/LS6 Holley Carbureted 2×4160 Dual Plane Intake Manifold, LS Gen 3 LS1/LS2/LS6 engines w/black ceramic coating Part # 300-120BK
Original price was: $567.00.$509.95Current price is: $509.95. -
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Add to cartHOLLEY LS CARBURETED MANIFOLD – 2X4 DUAL PLANE GM LS1/LS2/LS6 Holley Carbureted 2×4150 Dual Plane Intake Manifold, LS Gen 3 LS1/LS2/LS6 engines Part # 300-120
Original price was: $562.95.$499.95Current price is: $499.95. -
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Add to cartHOLLEY LS CARBURETED MANIFOLD 2X4 DUAL PLANE LS3/L92 Carbureted GM LS Gen III LS3/LS92 2×4160 dual plane intake manifold. All GM LS Gen III or Gen IV engines equipped with LS3/L92 style rectangular port cylinder heads. Part # 300-133
Original price was: $562.95.$499.95Current price is: $499.95. -
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Add to cartHOLLEY LS SWAP 4WD TRUCK OFF-ROAD OIL PAN BAFFLE KIT – PREMIUM Fits Holley LS Swap Oil Pan 302-4 and 302-4BK – Hinged Door Off-Road Baffle Kit Part # 302-33
Original price was: $213.95.$189.95Current price is: $189.95. -
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Add to cartHOLLEY LS SWAP 4WD TRUCK OFF-ROAD OIL PAN ROCK SHIELD Fits Holley LS and LT Swap 4WD Off-Road Oil Pans: 302-4 / 302-4BK / 302-24 / 302-24BK Part # 302-35
Original price was: $141.95.$125.95Current price is: $125.95. -
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Read moreHOLLEY LS VALVE COVERS – NATURAL CAST Standard Height LS Valve Covers w/ Coil Mounting Posts, Cast Aluminum – Natural Cast Finish Part # 241-88
Original price was: $295.95.$262.95Current price is: $262.95. -
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Add to cartHOLLEY LS VALVE COVERS – POLISHED Standard Height LS Valve Covers w/ Coil Mounting Posts, Cast Aluminum – Polished Finish Part # 241-90
Original price was: $496.95.$440.95Current price is: $440.95. -
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Read moreHOLLEY LS VALVE COVERS – SATIN BLACK TEXTURED FINISH Standard Height LS Valve Covers w/ Coil Mounting Posts, Cast Aluminum – Satin Black Textured Finish Part # 241-91
Original price was: $326.95.$289.95Current price is: $289.95. -
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Add to cartHOLLEY LS WATER PUMP-FORWARD FACING INLET- ALL LONG BELT LS Water Pump w/Forward Facing Inlet- All LS with Long Belt Alignments Part # 22-101
Original price was: $325.95.$288.95Current price is: $288.95. -
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Add to cartHOLLEY LS WATER PUMP-FORWARD FACING INLET- ALL STANDARD LS Water Pump w/Forward Facing Inlet- All LS with Standard and Middle Belt Alignments Part # 22-100
Original price was: $267.95.$237.95Current price is: $237.95. -
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Add to cartHOLLEY LS WATER PUMP-UPWARD FACING INLET LS Water Pump w/Upward Facing Inlet- All LS with Long Belt Alignments Part # 22-102
Original price was: $314.95.$279.95Current price is: $279.95. -
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Add to cartHOLLEY LS/LT HIGH-MOUNT COMPLETE ACCESSORY DRIVE KIT Includes SD508 A/C Compressor, Alternator, P/S Pump, Tensioner, Belt, & Pulleys A/C Compressor Type SD508 Finish Cast Part # 20-137
Original price was: $2,038.95.$1,811.95Current price is: $1,811.95. -
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Add to cartHOLLEY LS/LT HIGH-MOUNT COMPLETE ACCESSORY DRIVE KIT- BLACK FINISH Includes SD508 A/C Compressor, Alternator, P/S Pump, Tensioner, Belt, & Pulleys A/C Compressor Type SD508 Finish Black Part # 20-137BK
Original price was: $2,212.95.$1,966.95Current price is: $1,966.95. -
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Add to cartHOLLEY LS/LT HIGH-MOUNT COMPLETE ACCESSORY DRIVE KIT- POLISHED FINISH Includes SD508 A/C Compressor, Alternator, P/S Pump, Tensioner, Belt, & Pulleys A/C Compressor Type SD508 Finish Polished Part # 20-137P
Original price was: $2,689.95.$2,390.95Current price is: $2,390.95. -
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Read moreHOLLEY MID-MOUNT COMPLETE ACCESSORY DRIVE SYSTEM FOR LT ENGINES -BLACK Complete GM Gen V LT Accessory Drive System w/ Alt, P/S, A/C, Water Pump, Belts, and crankshaft damper with Black Finish Part # 20-205BK
Original price was: $2,678.95.$2,380.95Current price is: $2,380.95. -
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Add to cartHOLLEY MID-MOUNT COMPLETE ACCESSORY DRIVE SYSTEM FOR LT ENGINES Complete GM Gen V LT Accessory Drive System w/ Alt, P/S, A/C, Water Pump, Belts, and crankshaft damper. Damper Style – Cast Damper Finish – Cast Part # 20-205
Original price was: $2,620.95.$2,328.95Current price is: $2,328.95.