HOLLEY
Holley Carburetors, Intake Manifolds, and Performance Parts at JJ Motorsports
Holley, founded in 1903 by the Holley brothers in the USA, has established itself as a global leader in automotive performance, specializing in high-quality carburetors, fuel systems, intake manifolds, and engine components for racing and street applications. With a commitment to innovation and durability, Holley products are engineered to maximize power, efficiency, and reliability while withstanding extreme conditions.
At JJ Motorsports, we offer a comprehensive range of Holley products tailored for enthusiasts and professionals. Upgrade your engine's airflow with the precision-built single plane intake manifold for GM LS3/L92 heads, or enhance fuel delivery using the classic 650 CFM HP carburetor with a double pumper design. For track-focused builds, consider the robust 750 CFM Track Warrior carburetor in black, and protect your valves with stylish options like the GM LS1 valve cover set in black krinkle finish. Whether you're optimizing for competitive racing or everyday performance, Holley provides trusted solutions compatible with various engine types. Explore our inventory to equip your vehicle with top-tier components.
Key features of Holley products include advanced engineering for optimal fuel atomization, corrosion-resistant materials for longevity, customizable setups for carbureted or EFI systems, and designs that improve horsepower and torque. Shop now and unleash your engine's full potential with Holley!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Holley Low LS Drive System Kit LH w/Alt/PS wo/A/C HLY20-156
HOLLEY
$1,349.956 Rib SerpentineCast AluminumNaturalGM LS-SeriesKitHLY20-156- SKU:
- HLY20-156
- Availability:
- Ships Same Business Day
- Weight:
- 35.00 LBS
- MFG Part #:
- 20-156
$1,349.95 -
Holley .150in Needle & Seat Assembly 6-521
HOLLEY
$51.19.150in Needle & Seat AssemblyNeedle and SeatAdjustable0.150 OrificeTitaniumHolley CarburetorsEachHLY6-521- SKU:
- HLY6-521
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 6-521
$51.19 -
Holley Needle & Seat 6-519-2
HOLLEY
$65.19Needle & Seat Needle and SeatAdjustable0.150 OrificeSteelHolley CarburetorsPairHLY6-519-2- SKU:
- HLY6-519-2
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 6-519-2
$65.19 -
Holley Viton Inlet Needle & Seat 6-518-2
HOLLEY
$48.74Viton Inlet Needle & SeatNeedle and SeatAdjustable0.120 OrificeVitonHolley CarburetorsPairHLY6-518-2- SKU:
- HLY6-518-2
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 6-518-2
$48.74 -
Holley Needle & Seat 6-515-2
HOLLEY
$51.19Needle & Seat Needle and SeatAdjustable0.130 OrificeSteelHolley CarburetorsPairHLY6-515-2- SKU:
- HLY6-515-2
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 6-515-2
$51.19 -
Holley Needle & Seat 6-506
HOLLEY
$24.34Needle & Seat Needle and SeatAdjustable0.097 OrificeVitonHolley CarburetorsEachHLY6-506- SKU:
- HLY6-506
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 6-506
$24.34 -
Holley Needle & Seat 6-504
HOLLEY
$29.11Needle & Seat Needle and SeatAdjustable0.110 OrificeVitonHolley CarburetorsEachHLY6-504- SKU:
- HLY6-504
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 6-504
$29.11 -
Holley Needle & Seat 6-502-2
HOLLEY
$84.55Needle & Seat Needle and SeatAdjustable0.120 OrificeSteelHolley CarburetorsPairHLY6-502-2- SKU:
- HLY6-502-2
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 6-502-2
$84.55 -
Holley Needle & Seat 6-500-2
HOLLEY
$86.15Needle & Seat Needle and SeatAdjustable0.110 OrificeSteelHolley CarburetorsPairHLY6-500-2- SKU:
- HLY6-500-2
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 6-500-2
$86.15Qty in Cart: 0Quantity:Price:$86.15Subtotal: -
Holley Carburetor Trick Kit 37-933
HOLLEY
$213.95Carburetor Trick Kit Carburetor Rebuild KitTrick KitHolley 2300 / 2305/4150 / 4160 / 4165 / 4175 / 4180 / 4500 CarburetorsKitHLY37-933- SKU:
- HLY37-933
- Availability:
- Ships Same Business Day
- Weight:
- 1.62 LBS
- MFG Part #:
- 37-933
$213.95 -
Holley Carburetor Quick Kit 37-1546
HOLLEY
$91.15Carburetor Quick Kit Carburetor Rebuild KitFast KitHolley 4150 HP CarburetorsKitHLY37-1546- SKU:
- HLY37-1546
- Availability:
- Ships Same Business Day
- Weight:
- 0.66 LBS
- MFG Part #:
- 37-1546
$91.15 -
Holley Carburetor Quick Kit 37-1544
HOLLEY
$66.65Carburetor Quick Kit Carburetor Rebuild KitFast KitHolley 4150 CarburetorsKitHLY37-1544- SKU:
- HLY37-1544
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MFG Part #:
- 37-1544
$66.65 -
Holley Carburetor Quick Kit 37-1543
HOLLEY
$46.10Carburetor Quick Kit Carburetor Rebuild KitFast KitHolley 2300 CarburetorsKitHLY37-1543- SKU:
- HLY37-1543
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
- MFG Part #:
- 37-1543
$46.10 -
Holley Carburetor Renew Kit 4150 & 4500 Model 37-1539
HOLLEY
$213.95Carburetor Renew Kit 4150 & 4500 ModelCarburetor Rebuild KitRenewHolley 4150 / 4500 CarburetorsKitHLY37-1539- SKU:
- HLY37-1539
- Availability:
- Ships Same Business Day
- Weight:
- 1.88 LBS
- MFG Part #:
- 37-1539
$213.95 -
Holley Air Bleed Assortment 4500HP 36-240
HOLLEY
$357.95Air Bleed Assortment 4500HPCarburetor Air BleedNumbers 23-78BrassHolley CarburetorsKitHLY36-240- SKU:
- HLY36-240
- Availability:
- Ships Same Business Day
- Weight:
- 2.97 LBS
- MFG Part #:
- 36-240
$357.95 -
Holley Acc Pump Tuning Kit 36-184
HOLLEY
$232.95Acc Pump Tuning Kit Carb Calibration KitAccelerator PumpCase / Pump Cams / Pump Diaphragms / SquirtersHolley CarburetorsKitHLY36-184- SKU:
- HLY36-184
- Availability:
- Ships Same Business Day
- Weight:
- 1.39 LBS
- MFG Part #:
- 36-184
$232.95Qty in Cart: 0Quantity:Price:$232.95Subtotal: -
Holley Dbl Pumper Tuning Kit 36-182
HOLLEY
$186.95Dbl Pumper Tuning Kit Carb Calibration KitDouble PumperCase / Gaskets / Jets / Power Valves / SquirtersHolley 4150 CarburetorsKitHLY36-182- SKU:
- HLY36-182
- Availability:
- Ships Same Business Day
- Weight:
- 1.32 LBS
- MFG Part #:
- 36-182
$186.95 -
Holley Hardware Kit 34-7
HOLLEY
$11.69Hardware Kit Needle and Seat HardwareGasket / Nut / O-Ring / ScrewExternally Adjustable FloatHolley CarburetorsKitHLY34-7- SKU:
- HLY34-7
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 34-7
$11.69 -
Holley Vent Baffle 26-89
HOLLEY
$18.66Vent Baffle Fuel Bowl Vent BaffleNylonWhiteCenter Hung FloatsHolley CarburetorsEachHLY26-89- SKU:
- HLY26-89
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 26-89
$18.66 -
Holley Fuel Inlet Plug 26-76
HOLLEY
$21.53Fuel Inlet Plug Fuel Bowl Inlet Plug7/8-20 in ThreadAluminumRed AnodizedEachHLY26-76- SKU:
- HLY26-76
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 26-76
$21.53 -
Holley Jet Removal Tool 26-68
HOLLEY
$30.43Jet Removal Tool Jet ToolPlastic HandleSteel DriverBlack / RedHolley Round Head Type Carb JetsEachHLY26-68- SKU:
- HLY26-68
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- MFG Part #:
- 26-68
$30.43 -
Holley Check Valve 26-41
HOLLEY
$19.46Check Valve Accelerator Pump Check ValveUmbrella StyleRubberHolley CarburetorsPairHLY26-41- SKU:
- HLY26-41
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 26-41
$19.46 -
Holley O-Rings 26-37
HOLLEY
$11.47O-Rings O-RingRubberOld StyleTransfer TubeHolley 4150 / 4160 / 4165 / 4175 CarburetorsPairHLY26-37- SKU:
- HLY26-37
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- MFG Part #:
- 26-37
$11.47 -
Holley Power Valve Plug 26-36
HOLLEY
$10.38Power Valve Plug Power Valve Plug1/2-28 in Threaded PlugGasket IncludedAluminumNaturalHolley 2300 / 4150 / 4160 / 4500 CarburetorsEachHLY26-36- SKU:
- HLY26-36
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 26-36
$10.38 -
Holley Fuel Inlet Adapter 26-27
HOLLEY
$20.82Fuel Inlet Adapter FittingAdapterStraight7/8-20 in Male to 1/2-20 in Inverted Flare FemaleBrassNaturalHardlineEachHLY26-27- SKU:
- HLY26-27
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 26-27
$20.82Qty in Cart: 0Quantity:Price:$20.82Subtotal: -
Holley Fitting 26-26
HOLLEY
$19.46Fitting FittingAdapterStraight7/8-20 in Male to 5/8-18 in Inverted Flare FemaleBrassNaturalEachHLY26-26- SKU:
- HLY26-26
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 26-26
$19.46 -
Holley E85 Fuel Tester Tool 26-147
HOLLEY
$39.12E85 Fuel Tester Tool E85 Tester70-100 PercentPlasticClearEachHLY26-147- SKU:
- HLY26-147
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- 26-147
$39.12 -
Holley Fuel Bowl Sight Screw 26-13
HOLLEY
$10.02Fuel Bowl Sight Screw Float Bowl Sight PlugsGasketBrassNaturalHolley CarburetorsPairHLY26-13- SKU:
- HLY26-13
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 26-13
$10.02 -
Holley Idle Mixture Screw Gskt. 10-Pack 26-110-10
HOLLEY
$24.42Idle Mixture Screw Gskt. 10-PackIdle Mixture Screw GasketCorkHolley CarburetorsSet of 10HLY26-110-10- SKU:
- HLY26-110-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 26-110-10
$24.42 -
Holley Inlet Gasket (2) 26-102
HOLLEY
$7.77Inlet Gasket (2) Fuel Bowl Inlet Gasket7/8 in IDNylonHolley CarburetorsPairHLY26-102- SKU:
- HLY26-102
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 26-102
$7.77 -
Holley Idle Mixture Screw 26-101
HOLLEY
$18.66Idle Mixture Screw Carburetor Mix ScrewsSteelCadmiumHolley 2300 / 4150 / 4160 / 4500 CarburetorsPairHLY26-101- SKU:
- HLY26-101
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 26-101
$18.66 -
Holley Accelerator Pump Arm - Plastic 20-78
HOLLEY
$15.74Accelerator Pump Arm - PlasticAccelerator Pump ArmPlasticBlack30 cc PumpsHolley 2300 / 4150 / 4160 CarburetorsEachHLY20-78- SKU:
- HLY20-78
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 20-78
$15.74 -
Holley Throttle Lever Stud 20-38
HOLLEY
$12.15Throttle Lever Stud Throttle Lever Stud1/4 inSteelCadmiumUniversalKitHLY20-38- SKU:
- HLY20-38
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 20-38
$12.15 -
Holley Throttle Lever Stud Kit 20-37
HOLLEY
$14.32Throttle Lever Stud Kit Throttle Lever Stud7/32 inSteelCadmiumUniversalKitHLY20-37- SKU:
- HLY20-37
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 20-37
$14.32 -
Holley Throttle Lever Stud 20-36
HOLLEY
$31.96Throttle Lever Stud Throttle Lever StudCruise ControlSteelCadmiumGMKitHLY20-36- SKU:
- HLY20-36
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 20-36
$31.96 -
Holley Throttle Balls & Studs 20-2
HOLLEY
$22.11Throttle Balls & Studs Throttle Lever StudAssorted SizesSteelCadmiumUniversalKitHLY20-2- SKU:
- HLY20-2
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- 20-2
$22.11 -
Holley Pro-Series Secondary Linkage 20-122
HOLLEY
$60.95Pro-Series Secondary LinkageSecondary LinkageAdjustableStainlessNaturalMechanical Secondary Holley 4150 / 4150 HP CarburetorsKitHLY20-122- SKU:
- HLY20-122
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 20-122
$60.95 -
Holley Pump Cams 20-12
HOLLEY
$48.74Pump Cams Accelerator Pump Cam KitColor CodedPlasticHolley 2300 / 4150 / 4160 CarburetorsKitHLY20-12- SKU:
- HLY20-12
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 20-12
$48.74 -
Holley Accelerator Pump Arm - Metal 20-114
HOLLEY
$27.30Accelerator Pump Arm - MetalAccelerator Pump ArmSteelCadmium30 cc PumpsHolley CarburetorsEachHLY20-114- SKU:
- HLY20-114
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 20-114
$27.30 -
Holley 50cc Accel Pump Kit 20-11
HOLLEY
$92.6550cc Accel Pump Kit Accelerator Pump Conversion30 cc to 50 ccHolley 2300 / 4150 / 4160 CarburetorsKitHLY20-11- SKU:
- HLY20-11
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
- MFG Part #:
- 20-11
$92.65