HOLLEY
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Holley Holley 2-Barrel 500 CFM 4412 Rebuild Kit HLY37-474
HOLLEY
$49.00Carburetor Rebuild Kit, Renew, Holley 2300 Carburetors, KitHLY37-474- SKU:
- HLY37-474
- Availability:
- Usually ships within 24 hours
- Weight:
- 1.00 LBS
$49.00 -
Holley Performance Renew Kit 37-485
HOLLEY
$53.05Performance Renew Kit Carburetor Rebuild KitRenewHolley 4150 CarburetorsKitHLY37-485- SKU:
- HLY37-485
- Availability:
- Ships Same Business Day
- Weight:
- 0.61 LBS
- MFG Part #:
- 37-485
$53.05 -
Holley Alcohol Jet Assortment 36-201
HOLLEY
$140.35Alcohol Jet Assortment Carburetor Jet KitAlcoholNumbers 132-200Plastic CaseBrassHolley CarburetorsKitHLY36-201- SKU:
- HLY36-201
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- MFG Part #:
- 36-201
$140.35 -
Holley Jet Assortment 36-181
HOLLEY
$80.05Jet Assortment Carburetor Jet KitNumbers 64-99Plastic CaseBrassHolley CarburetorsKitHLY36-181- SKU:
- HLY36-181
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- MFG Part #:
- 36-181
$80.05 -
Holley 4150/4160 Qk Chge Jet Kt 34-25
HOLLEY
$91.654150/4160 Qk Chge Jet Kt Carburetor Fuel BowlQuick Change JetCenter HungAluminumChromatePrimaryHolley 4150 / 4160 CarburetorsKitHLY34-25- SKU:
- HLY34-25
- Availability:
- Ships Same Business Day
- Weight:
- 1.87 LBS
- MFG Part #:
- 34-25
$91.65 -
Holley Alcohol Diaphragm 135-9
HOLLEY
$23.24Alcohol Diaphragm Accelerator Pump Diaphragm50 ccVitonGas / AlcoholHolley / Demon CarburetorsEachHLY135-9- SKU:
- HLY135-9
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 135-9
$23.24 -
Holley Power Valve 125-55
HOLLEY
$13.91Power Valve Power ValveStandard FlowSingle Stage5.5 in VacuumGasketEachHLY125-55- SKU:
- HLY125-55
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 125-55
$13.91 -
Holley Pump Discharge Nozzle 121-135
HOLLEY
$18.90Pump Discharge Nozzle Accelerator Pump Discharge Nozzle0.035 in IDStraight TypeHolley CarburetorsPairHLY121-135- SKU:
- HLY121-135
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 121-135
$18.90 -
Holley Carburetor - 750CFM Track Warrior Black 0-67200BK
HOLLEY
$694.95Carburetor - 750CFM Track Warrior BlackCarburetorTrack Warrior4-Barrel750 CFMSquare BoreNo ChokeMechanical SecondaryDual InletBlack Anodized / PolishedEachHLY0-67200BK- SKU:
- HLY0-67200BK
- Availability:
- Ships Same Business Day
- Weight:
- 9.20 LBS
- MFG Part #:
- 0-67200BK
$694.95Qty in Cart: 0Quantity:Price:$694.95Subtotal: -
Holley Intake Manifold - Single Plane GM LS3/L92 Heads 300-291BK
HOLLEY
$568.95Intake Manifold - Single Plane GM LS3/L92 Heads 300-291BKIntake ManifoldSingle-Plane RaceSquare BoreSingle PlaneAluminumLS3 / L92GM LS-SeriesKitHLY300-291BK- SKU:
- HLY300-291BK
- Availability:
- Ships Same Business Day
- Weight:
- 20.00 LBS
$568.95 -
Holley Intake Manifold - Single Plane GM LS3/L92 Heads 300-291
HOLLEY
$512.95Intake Manifold - Single Plane GM LS3/L92 Heads 300-291Intake ManifoldSingle-Plane RaceSquare BoreSingle PlaneAluminumLS3 / L92GM LS-SeriesKitHLY300-291- SKU:
- HLY300-291
- Availability:
- Ships Same Business Day
- Weight:
- 20.00 LBS
$512.95 -
Holley GM LS Intake Manifold Single Plane 4150 Carb 300-256BK
HOLLEY
$568.95GM LS Intake Manifold Single Plane 4150 Carb 300-256BKIntake ManifoldLS SplitSquare BoreSingle PlaneAluminumLS1 / LS2 / LS6GM LS-SeriesEachHLY300-256BK- SKU:
- HLY300-256BK
- Availability:
- Ships Same Business Day
- Weight:
- 20.00 LBS
$568.95Qty in Cart: 0Quantity:Price:$568.95Subtotal: -
Holley 0-15 Psi Fuel Press Gaug 26-504
HOLLEY
$79.700-15 Psi Fuel Press Gaug 26-504Fuel Pressure Gauge0-15 psiMechanicalAnalog1-1/2 in Diameter1/8 in NPT PortWhite FaceEachHLY26-504- SKU:
- HLY26-504
- Availability:
- Ships Same Business Day
- Weight:
- 0.22 LBS
$79.70 -
Holley 0-15 Fuel Pressure Gauge 26-500
HOLLEY
$46.520-15 Fuel Pressure Gauge 26-500Fuel Pressure Gauge0-15 psiMechanicalAnalog1-1/2 in DiameterWhite FaceEachHLY26-500- SKU:
- HLY26-500
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
$46.52 -
Holley 8an Carb Inlet Fitting Long Style - Black 26-153-1
HOLLEY
$27.608an Carb Inlet Fitting Long Style - Black 26-153-1FittingAdapterStraight8 AN Male to 8 AN Male O-RingAluminumEachHLY26-153-1- SKU:
- HLY26-153-1
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
$27.60 -
Holley Alm Fill Cap Kit w/Alm Weld Bung 241-228
HOLLEY
$48.87Alm Fill Cap Kit w/Alm Weld Bung 241-228Fuel Cell Filler Cap AssemblyScrew-InRaised Cell MountWeld-On1-3/8 in IDBlack AnodizedEachHLY241-228- SKU:
- HLY241-228
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$48.87 -
Holley Alm Fuel Cell Cap & Bung w/12 Bolt Flange 241-227
HOLLEY
$152.95Alm Fuel Cell Cap & Bung w/12 Bolt Flange 241-227Fuel Cell Filler Cap AssemblyScrew-InRaised Cell MountHardware Included12-Bolt FlangeBlack AnodizedKitHLY241-227- SKU:
- HLY241-227
- Availability:
- Ships Same Business Day
- Weight:
- 1.57 LBS
$152.95 -
Holley Alm Fuel Cell Cap & Bung w/6 Bolt Flange 241-226
HOLLEY
$124.95Alm Fuel Cell Cap & Bung w/6 Bolt Flange 241-226Fuel Cell Filler Cap AssemblyScrew-InRaised Cell MountHardware Included6-Bolt FlangeBlack AnodizedKitHLY241-226- SKU:
- HLY241-226
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
$124.95 -
Holley Carb Metering Block - for 0-80541-1 134-68
HOLLEY
$200.95Carb Metering Block - for 0-80541-1 134-68Metering BlockAluminumChromatePrimaryHolley 4150 CarburetorsHLY134-68- SKU:
- HLY134-68
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
$200.95 -
Holley 750 HP Alm Main Body 134-300SA
HOLLEY
$210.55750 HP Alm Main Body 134-300SACarburetor Main BodyRetrofit750 CFMConverts Standard 4777 / 4778 / 4779 / 76751 Carb to HPAluminumKitHLY134-300SA- SKU:
- HLY134-300SA
- Availability:
- Ships Same Business Day
- Weight:
- 2.80 LBS
$210.55 -
Holley Holley Carb Jet Board Billet Alm - Black 122-220
HOLLEY
$28.40Holley Carb Jet Board Billet Alm - Black 122-220Jet Holder48 JetsAluminumBlack AnodizedEachHLY122-220- SKU:
- HLY122-220
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
$28.40 -
Holley 650 CFM Classic HP Carb 4150 Double Pumper 0-80541-2
HOLLEY
$907.95650 CFM Classic HP Carb 4150 Double Pumper 0-80541-2CarburetorModel 41504-Barrel650 CFMSquare BoreMechanical SecondaryDual InletChromateEachHLY0-80541-2- SKU:
- HLY0-80541-2
- Availability:
- Ships Same Business Day
- Weight:
- 8.00 LBS
$907.95Qty in Cart: 0Quantity:Price:$907.95Subtotal: -
Holley Performance Carburetor 600CFM 4150 Series 0-4776C
HOLLEY
$745.95Performance Carburetor 600CFM 4150 Series 0-4776CCarburetorModel 41504-Barrel600 CFMSquare BoreMechanical SecondaryDual InletChromateEachHLY0-4776C- SKU:
- HLY0-4776C
- Availability:
- Ships Same Business Day
- Weight:
- 14.49 LBS
$745.95 -
Holley .130in Needle & Seat Assembly - Viton 6-522
HOLLEY
$37.22.130in Needle & Seat Assembly - VitonHolley-FUEL INLET NEEDLE & SEAT ASSY .130 VITONHLY6-522- SKU:
- HLY6-522
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
$37.22 -
Holley Carb Rebuid Kit - 2300 Ultra XP 37-1550
HOLLEY
$50.89Carb Rebuid Kit - 2300 Ultra XPCarburetor Rebuild KitFast KitHolley 2300 Ultra XP CarburetorsKitHLY37-1550- SKU:
- HLY37-1550
- Availability:
- Ships Same Business Day
- Weight:
- 0.66 LBS
$50.89 -
Holley Fuel Pressure Regulator By-Pass Style 6psi Black 12-887
HOLLEY
$65.15Fuel Pressure Regulator By-Pass Style 6psi BlackFuel Pressure RegulatorDie Cast4-1/2 to 9 psiIn-Line3/8 in NPT Inlet3/8 in NPT Outlet3/8 in Return1/8 in NPT Gauge PortBypassAluminumBlack...HLY12-887- SKU:
- HLY12-887
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
$65.15 -
Holley Main Jets (2) 122-84
HOLLEY
$12.46Main Jets (2) Carburetor Jet0.099 in IDNumber 84BrassHolley CarburetorsPairHLY122-84- SKU:
- HLY122-84
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
$12.46 -
Holley Accelerator Discharge Nozzle - Hollow 121-7
HOLLEY
$17.05Accelerator Discharge Nozzle - HollowDischarge Nozzle ScrewHollow0.040 in and Up NozzleSteelEachHLY121-7- SKU:
- HLY121-7
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
$17.05 -
Holley ACCELERATOR DISCHARGE NOZZLE SCREW - SOLID 121-6
HOLLEY
$19.48ACCELERATOR DISCHARGE NOZZLE SCREW - SOLIDDischarge Nozzle ScrewSolidSteelZinc OxideHolley CarburetorsEachHLY121-6- SKU:
- HLY121-6
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$19.48 -
Holley 4150 Ultra XP Carburetor 750CFM Methanol 0-80833HBX
HOLLEY
MSRP: $1,106.99Now: $996.00Was: $1,106.954150 Ultra XP Carburetor 750CFM MethanolCarburetorUltra XP4-Barrel750 CFMHolley FlangeNo ChokeDual InletBlack AnodizedMethanolEachHLY0-80833HBX- SKU:
- HLY0-80833HBX
- Availability:
- Ships Same Business Day
- Weight:
- 9.20 LBS
MSRP: $1,106.99Now: $996.00Was: $1,106.95 -
Holley GM LS1 Valve Cover Set Black Krinkle Finish HLY241-91
HOLLEY
$260.95GM LS1 Valve Cover Set Black Krinkle FinishStock HeightBaffledCoil Mounting BossesAluminumBlack Wrinkle PaintGM LS-SeriesKitHLY241-91- SKU:
- HLY241-91
- Availability:
- Ships Same Business Day
- Weight:
- 7.30 LBS
- MFG Part #:
- 241-91
$260.95 -
Holley GM LS1 Valve Cover Set - Polished HLY241-90
HOLLEY
$440.95GM LS1 Valve Cover Set - PolishedStock HeightBaffledCoil Mounting BossesAluminumPolishedGM LS-SeriesKitHLY241-90- SKU:
- HLY241-90
- Availability:
- Ships Same Business Day
- Weight:
- 7.14 LBS
- MFG Part #:
- 241-90
$440.95 -
Holley GM LS1 Valve Cover Set Natural Cast Finish HLY241-88
HOLLEY
$236.65GM LS1 Valve Cover Set Natural Cast FinishStock HeightBaffledCoil Mounting BossesAluminumNaturalGM LS-SeriesKitHLY241-88- SKU:
- HLY241-88
- Availability:
- Ships Same Business Day
- Weight:
- 7.15 LBS
- MFG Part #:
- 241-88
$236.65 -
Holley LS Series Valve Covers w/LSX Logo HLY241-407
HOLLEY
$354.95LS Series Valve Covers w/LSX LogoTallBaffledLSX LogoAluminumBlack MachinedGM LS-SeriesPairHLY241-407- SKU:
- HLY241-407
- Availability:
- Ships Same Business Day
- Weight:
- 5.00 LBS
- MFG Part #:
- 241-407
$354.95 -
Holley LS Series Valve Covers w/Bowtie Chevrolet Logo HLY241-404
HOLLEY
$379.95LS Series Valve Covers w/Bowtie Chevrolet LogoTallBaffledChevrolet LogoAluminumRed MachinedGM LS-SeriesPairHLY241-404- SKU:
- HLY241-404
- Availability:
- Ships Same Business Day
- Weight:
- 5.00 LBS
- MFG Part #:
- 241-404
$379.95 -
Holley LS Series Valve Covers w/Bowtie Chevrolet Logo HLY241-402
HOLLEY
$379.95LS Series Valve Covers w/Bowtie Chevrolet LogoTallBaffledChevrolet LogoAluminumBlack MachinedGM LS-SeriesPairHLY241-402- SKU:
- HLY241-402
- Availability:
- Ships Same Business Day
- Weight:
- 5.00 LBS
- MFG Part #:
- 241-402
$379.95 -
Holley LS Billet Rail Fab. Alm Valve Covers w/Oil Cap HLY241-294
HOLLEY
$268.95LS Billet Rail Fab. Alm Valve Covers w/Oil CapGM Track SeriesStock HeightHardware IncludedOEM Coil StandsChevy BowtieFabricated AluminumBlackGM LS-SeriesPairHLY241-294- SKU:
- HLY241-294
- Availability:
- Ships Same Business Day
- Weight:
- 6.90 LBS
- MFG Part #:
- 241-294
$268.95 -
Holley Oil Fill Cap GM LS Billet w/O-ring HLY241-225
HOLLEY
$27.11Oil Fill Cap GM LS Billet w/O-ringScrew-OnRoundNotched GripAluminumNaturalGM LS-SeriesEachHLY241-225- SKU:
- HLY241-225
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- 241-225
$27.11 -
Holley Oil Fill Cap GM LS w/Billet Insert HLY241-224
HOLLEY
$38.00Oil Fill Cap GM LS w/Billet InsertTwist-OnOctagonNotched GripAluminum InsertPlasticBlackGM LS-SeriesEachHLY241-224- SKU:
- HLY241-224
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 241-224
$38.00 -
Holley GM LS Tall Valve Cover Set - Gloss Red HLY241-113
HOLLEY
$262.75GM LS Tall Valve Cover Set - Gloss RedTallBaffledCoil Mounting BossesAluminumRedGM LS-SeriesKitHLY241-113- SKU:
- HLY241-113
- Availability:
- Ships Same Business Day
- Weight:
- 8.75 LBS
- MFG Part #:
- 241-113
$262.75
About Holley
Holley is a legendary name in the automotive industry, known for its long-standing tradition of excellence in high-performance vehicle products. Founded in 1903, Holley has been a pioneer in the development of innovative automotive solutions, shaping the landscape of motorsports and car customization for over a century. With a history deeply rooted in performance engineering, Holley has established itself as a trusted brand for car enthusiasts and professionals alike.
The brand specializes in producing a wide range of products, including carburetors, fuel pumps, intake manifolds, and ignition systems that are tailored to enhance vehicle performance. Among their most popular products are the Holley Carburetors and EFI Systems, which are renowned for their precision and reliability in optimizing engine functionality. These offerings are crafted to meet the demands of both racing environments and everyday driving, ensuring that vehicles perform at their peak regardless of the conditions.
Holley's products are designed to offer substantial benefits by improving engine efficiency and overall vehicle performance. By providing advanced components that enhance power delivery and fuel efficiency, Holley helps drivers achieve their desired performance goals, whether on the race track or the open road. Consumers can enjoy a more responsive and powerful driving experience, backed by Holley's commitment to quality and innovation, making each journey more exhilarating and reliable.