LS/LT Power
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HOLLEY EFI HP EFI ECU & HARNESS KITS GM LS2/3/7 (58x crank sensor) with Jetronic/Minitimer (Bosch type) connectors on injector harness (fits Holley 522-xxx injectors), Includes NTK Oxygen Sensor Part # 550-607N
Original price was: $3,206.95.$2,849.95Current price is: $2,849.95. -
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HOLLEY EFI HP EFI ECU & HARNESS KITS GM LS2/3/7 (58x crank sensor) with USCAR (EV6 Style) connectors on injector harness, Includes Bosch Oxygen Sensor Part # 550-603
Original price was: $2,924.95.$2,599.95Current price is: $2,599.95. -
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HOLLEY EFI HP EFI ECU & HARNESS KITS GM LS2/3/7 (58x crank sensor) with USCAR (EV6 Style) connectors on injector harness, Includes NTK Oxygen Sensor Part # 550-603N
Original price was: $3,206.95.$2,849.95Current price is: $2,849.95. -
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HOLLEY EFI INJECTOR HARNESS – EARLY TRUCK LS MULTEC 2 INJECTOR HARNESS – EARLY TRUCK Part # 558-214
Original price was: $284.95.$252.95Current price is: $252.95. -
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HOLLEY EFI LS COIL EXTENSION HARNESSES Designed to extend your factory coil harness, allowing you to easily remote mount your LS ignition coils. Part # 558-326
Original price was: $131.95.$116.95Current price is: $116.95. -
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HOLLEY EFI LS COIL HARNESSES Factory replacement coil harness for stock LS coils, does not fit LS1 or LS6 Coils. Part # 558-321
Original price was: $202.95.$179.95Current price is: $179.95. -
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HOLLEY EFI LS1/6 (24X/1X) ENGINE MAIN HARNESS LS1/6 Main Harness for HP EFI & Dominator EFI Part # 558-102
Original price was: $653.95.$580.95Current price is: $580.95. -
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Read moreHOLLEY EFI LS1/6 (24X/1X) ENGINE MAIN HARNESS, EXTENDED LENGTH LS1/6 Main Harness for HP EFI & Dominator EFI Part # 558-133
Original price was: $695.95.$617.95Current price is: $617.95. -
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HOLLEY EFI LS2/3/7+ (58X/4X) ENGINE MAIN HARNESS EXTENDED LENGTH LS2/3/7+ (58x/4x) Engine Main Harness for HP EFI & Dominator EFI Part # 558-134
Original price was: $695.95.$617.95Current price is: $617.95. -
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HOLLEY EFI LS2/3/7+ (58X/4X) ENGINE MAIN HARNESS LS2/3/7+ (58x/4x) Engine Main Harness for HP EFI & Dominator EFI Part # 558-103
Original price was: $653.95.$580.95Current price is: $580.95. -
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HOLLEY EFI LSX INJECTOR HARNESS – FOR EV6 STYLE INJECTORS LSx Injector Harness for HP EFI, Dominator EFI and Terminator X. Part # 558-201
Original price was: $178.95.$158.95Current price is: $158.95. -
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HOLLEY EFI MAIN ENGINE HARNESS FOR 24X LS W/TBI Main Harness for us with 24x/1x Gen 3 LS with Terminator Throttle Body Fuel Injection Part # 558-111
Original price was: $722.95.$641.95Current price is: $641.95. -
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HOLLEY EFI MAIN ENGINE HARNESS FOR 58X LS W/TBI Main Harness for us with 58x/4x Gen 4 LS with Terminator Throttle Body Fuel Injection Part # 558-112
Original price was: $735.95.$653.95Current price is: $653.95. -
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HOLLEY EFI MAIN POWER HARNESS Main Power Harness for Avenger EFI, HP EFI, & Dominator EFI Part # 558-308
Original price was: $102.95.$90.75Current price is: $90.75. -
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HOLLEY EFI TERMINATOR 1 BAR MAP SENSOR Terminator 1 bar MAP sensor Part # 554-120
Original price was: $116.95.$103.95Current price is: $103.95. -
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HOLLEY EFI TERMINATOR EFI ECU Replacement Terminator EFI ECU Part # 554-119
Original price was: $2,249.95.$1,999.95Current price is: $1,999.95. -
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HOLLEY EFI TERMINATOR LS MPFI KIT 1997-2007 4.8/5.3/6.0 Truck Engines with 24x crank reluctor – with DRIVE-BY-WIRE, No Laptop Required, 3.5″ Touchscreen Included Part # 550-615
Original price was: $4,499.95.$3,999.95Current price is: $3,999.95. -
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HOLLEY EFI TERMINATOR LS MPFI KIT 1997-2007 4.8/5.3/6.0 Truck Engines with 24x crank reluctor, No Laptop Required, 3.5″ Touchscreen Included Part # 550-614
Original price was: $3,037.95.$2,699.95Current price is: $2,699.95. -
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HOLLEY EFI TERMINATOR LS MPFI KIT GM LS2/LS3 Engines and 2007 to current 4.8/5.3/6.0 Truck Engines with 58x crank reluctor – with DRIVE-BY-WIRE & TRANSMISSION CONTROL, No Laptop Required, 3.5″ Touchscreen Included Part # 550-613
Original price was: $4,837.95.$4,299.95Current price is: $4,299.95. -
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HOLLEY EFI UNIVERSAL UNTERMINATED INJECTOR HARNESS Universal Unterminated Injector Harness for HP EFI & Dominator EFI(Bosch EV1 style). Part # 558-204
Original price was: $233.95.$155.95Current price is: $155.95. -
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HOLLEY EFI V8 OVER MANIFOLD, BOSCH STYLE INJECTOR HARNESS V8 over Manifold, Bosch Style Connector Harness for Avenger EFI, HP EFI, Dominator EFI and Terminator X. GM / Chrysler Cylinder Orientation Part # 558-200
Original price was: $202.95.$179.95Current price is: $179.95. -
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Read moreHOLLEY EFI WIDEBAND OXYGEN SENSOR EXTENSION CABLE 4 feet long – Ideal for Holley EFI Part # 534-199
Original price was: $164.95.$145.95Current price is: $145.95. -
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HOLLEY HOLLEY 2-PIECE “CHEVROLET” SCRIPT VALVE COVER – GEN III/IV LS – FACTORY ORANGE MACHINED Chevrolet Gen III/IV LS – Cast Aluminum – Coil-Mounting Base & Integrated Coil Cover Part # 241-178
Original price was: $687.95.$610.95Current price is: $610.95. -
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Read moreHOLLEY HOLLEY 2-PIECE “CHEVROLET” SCRIPT VALVE COVER – GEN III/IV LS – NATURAL Chevrolet Gen III/IV LS – Cast Aluminum – Coil-Mounting Base & Integrated Coil Cover Part # 241-175
Original price was: $663.95.$589.95Current price is: $589.95. -
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HOLLEY HOLLEY 2-PIECE “CHEVROLET” SCRIPT VALVE COVER – GEN III/IV LS – POLISHED Chevrolet Gen III/IV LS – Cast Aluminum – Coil-Mounting Base & Integrated Coil Cover Part # 241-176
Original price was: $804.95.$714.95Current price is: $714.95. -
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HOLLEY HOLLEY 2-PIECE “CHEVROLET” SCRIPT VALVE COVER – GEN III/IV LS – SATIN BLACK MACHINED Chevrolet Gen III/IV LS – Cast Aluminum – Coil-Mounting Base & Integrated Coil Cover Part # 241-177
Original price was: $687.95.$610.95Current price is: $610.95. -
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HOLLEY HOLLEY 2-PIECE FINNED VALVE COVER – GEN III/IV LS – FACTORY ORANGE MACHINED Chevrolet Gen III/IV LS – Cast Aluminum – Coil-Mounting Base & Integrated Coil Cover Part # 241-183
Original price was: $672.95.$387.95Current price is: $387.95. -
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HOLLEY HOLLEY 2-PIECE FINNED VALVE COVER – GEN III/IV LS – GLOSS RED MACHINED Chevrolet Gen III/IV LS – Cast Aluminum – Coil-Mounting Base & Integrated Coil Cover Part # 241-184
Original price was: $710.95.$472.95Current price is: $472.95. -
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HOLLEY HOLLEY 2-PIECE FINNED VALVE COVER – GEN III/IV LS – NATURAL Chevrolet Gen III/IV LS – Cast Aluminum – Coil-Mounting Base & Integrated Coil Cover Part # 241-180
Original price was: $742.95.$659.95Current price is: $659.95. -
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HOLLEY HOLLEY 2-PIECE FINNED VALVE COVER – GEN III/IV LS – POLISHED Chevrolet Gen III/IV LS – Cast Aluminum – Coil-Mounting Base & Integrated Coil Cover Part # 241-181
Original price was: $823.95.$731.95Current price is: $731.95. -
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HOLLEY HOLLEY 2-PIECE FINNED VALVE COVER – GEN III/IV LS – SATIN BLACK MACHINED Chevrolet Gen III/IV LS – Cast Aluminum – Coil-Mounting Base & Integrated Coil Cover Part # 241-182
Original price was: $663.95.$589.95Current price is: $589.95. -
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Read moreHOLLEY HOLLEY 2-PIECE PONTIAC STYLE VALVE COVER – GEN III/IV LS – NATURAL Chevrolet Gen III/IV LS – Cast Aluminum – Coil-Mounting Base & Integrated Coil Cover Part # 241-190
Original price was: $593.95.$527.95Current price is: $527.95. -
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HOLLEY HOLLEY 2-PIECE VINTAGE SERIES VALVE COVER – GEN III/IV LS – GLOSS RED MACHINED Chevrolet Gen III/IV LS – Cast Aluminum – Coil-Mounting Base & Integrated Coil Cover Part # 241-174
Original price was: $696.95.$618.95Current price is: $618.95. -
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HOLLEY HOLLEY 2-PIECE VINTAGE SERIES VALVE COVER – GEN III/IV LS – SATIN BLACK MACHINED Chevrolet Gen III/IV LS – Cast Aluminum – Coil-Mounting Base & Integrated Coil Cover Part # 241-172
Original price was: $687.95.$610.95Current price is: $610.95. -
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Read moreHOLLEY HOLLEY GM GEN V LT SWAP OIL PAN – AS CAST GM Gen V LT Swap Oil Pan – as Cast – with Turbo Oil or PVC Return Port Part # 302-20
Original price was: $562.95.$499.95Current price is: $499.95. -
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HOLLEY HOLLEY GM GEN V LT SWAP OIL PAN – DRAG RACE – AS CAST GM Gen V LT Swap Oil Pan – Drag Race – As Cast – Includes special drag race hinged door baffles & pickup Part # 302-22
Original price was: $593.95.$527.95Current price is: $527.95. -
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HOLLEY HOLLEY GM LS SWAP OIL PAN – ADDITIONAL FRONT CLEARANCE Fits 1955-1987 GM/Muscle Car/Classic Car/Trucks Part # 302-3
Original price was: $524.95.$465.95Current price is: $465.95. -
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HOLLEY HOLLEY GM LS SWAP OIL PAN – ADDITIONAL FRONT CLEARANCE GM LS Swap Oil Pan – 1955-1987 GM/Muscle Car/Classic Car/Trucks Cars requiring more clearance at the front half of the oil pan Part # 302-2
Original price was: $524.95.$465.95Current price is: $465.95. -
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HOLLEY HOLLEY GM LS SWAP OIL PAN Fits 1955-1987 GM/Muscle Car/Classic Car/Trucks Part # 302-1
Original price was: $524.95.$465.95Current price is: $465.95. -
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Read moreHOLLEY LS7 WET SUMP CONVERSION DIPSTICK DRILL JIG When Converting a Dry Sump LS7 Engine Block to a Wet Sump Oiling System Part # 302-31
Original price was: $131.95.$116.95Current price is: $116.95. -
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HOLLEY SD508 A/C COMPRESSOR SD508 A/C Compressor Black Part # 199-103
Original price was: $530.95.$305.95Current price is: $305.95. -
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HOLLEY SD508 A/C COMPRESSOR SD508 A/C Compressor Polished Part # 199-105
Original price was: $601.95.$534.95Current price is: $534.95. -
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HOLLEY SD7 A/C COMPRESSOR SD7 A/C Compressor Part # 199-102
Original price was: $500.95.$444.95Current price is: $444.95. -
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Read moreHOLLEY SD7 A/C COMPRESSOR SD7 A/C Compressor Black Part # 199-104
Original price was: $524.95.$465.95Current price is: $465.95. -
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HOLLEY SD7 A/C COMPRESSOR SD7 A/C Compressor Polished Part # 199-106
Original price was: $611.95.$543.95Current price is: $543.95. -
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HOLLEY SD7 COMPRESSOR PULLEY COVER BLACK A/C Pulley Cover Part # 97-185
Original price was: $85.95.$76.05Current price is: $76.05. -
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HOLLEY SNIPER EFI SNIPER EFI 3.5″ HANDHELD CONTROLLER SNIPER EFI 3.5 TOUCH SCREEN LCD Part # 553-115
Original price was: $403.95.$358.95Current price is: $358.95. -
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HOLLEY WATER PUMP ASSEMBLY For Mid-Mount Accessory Drives Part # 97-200
Original price was: $116.95.$103.95Current price is: $103.95. -
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HOOKER 70501319-RHKR BLACKHEART LS/LT SWAP HEADER-BACK EXHAUST 1967-1969 Camaro/Firebird Exhaust System- 3 inch, Natural Finish, 304 Stainless Steel – Aggressive to moderate sound
Original price was: $1,446.95.$1,285.95Current price is: $1,285.95. -
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HOOKER BLACKHEART HOOKER BLACKHEART ENGINE MOUNTING BRACKETS 1987-1995 Jeep Wrangler YJ with GM LS or Gen-V LT Engine Swap Part # BHS522
Original price was: $281.95.$249.95Current price is: $249.95.










































