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!
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- Qty in Cart
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- Price
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Holley Nylon Fuel Bowl Screw Gasket 10-Pack 108-98-10
HOLLEY
$20.87Fuel bowl screw gaskets are critical wear items that prevent fuel leakage at the carburetor's fuel bowl—a component that sees constant pressure and temperature cycling. Over time, nylon gaskets...HLY108-98-10- SKU:
- HLY108-98-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 108-98-10
$20.87 -
Holley Transfer Tube Seal 108-97
HOLLEY
$14.89Fuel system leaks compromise both performance and safety, and a degraded transfer tube seal is a common culprit in Holley carburetors. This OEM-equivalent Viton seal restores a reliable fuel pathway...HLY108-97- SKU:
- HLY108-97
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 108-97
$14.89 -
Holley Fuel Bowl Gaskets Non-Stick 108-92-2
HOLLEY
$16.42Fuel bowl gasket degradation is one of the most common culprits behind carburetor leaks and performance inconsistencies. These Holley non-stick composite gaskets eliminate fuel seepage and fouling...HLY108-92-2- SKU:
- HLY108-92-2
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 108-92-2
$16.42 -
Holley Metering Block Gaskets 108-89-2
HOLLEY
$17.71Metering block gaskets are critical sealing components that prevent fuel and air leaks at the carburetor's metering block—the heart of your fuel delivery system. A compromised gasket leads to erratic...HLY108-89-2- SKU:
- HLY108-89-2
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 108-89-2
$17.71 -
Holley Fuel Bowl Gaskets 108-83-2
HOLLEY
$16.93Fuel bowl gasket degradation is one of the most common culprits behind carburetor leaks and fuel seepage—issues that compromise both performance and safety. These Holley composite gaskets eliminate...HLY108-83-2- SKU:
- HLY108-83-2
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 108-83-2
$16.93 -
Holley Fuel Inlet Fitting Gasket 108-8
HOLLEY
$13.50Fuel system leaks compromise both performance and safety, and a degraded inlet fitting gasket is one of the most common culprits. The Holley 108-8 stainless steel gasket pair ensures a reliable seal...HLY108-8- SKU:
- HLY108-8
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 108-8
$13.50 -
Holley Throttl Bdy/Main Bdy Gsk 108-7
HOLLEY
$10.42A worn or damaged carburetor gasket is one of the most common causes of fuel leaks and performance loss in carbureted engines. The Holley Throttle Body/Main Body Gasket (108-7) provides the precision...HLY108-7- SKU:
- HLY108-7
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 108-7
$10.42 -
Holley Airhorn Gasket 108-62
HOLLEY
$20.87A properly sealed air cleaner assembly is critical to maintaining consistent fuel mixture and preventing unmetered air from compromising your engine's tuning. The Holley Airhorn Gasket 108-62 is a...HLY108-62- SKU:
- HLY108-62
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- 108-62
$20.87 -
Holley Throttl Bdy/Main Bdy Gsk 108-5
HOLLEY
$10.42A leaking carburetor main body gasket will undermine even the most meticulously tuned fuel system, causing fuel seepage, inconsistent air-fuel ratios, and potential engine damage. The Holley 108-5 is...HLY108-5- SKU:
- HLY108-5
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 108-5
$10.42 -
Holley Air Cleaner Gasket 108-4
HOLLEY
$10.78A proper seal between your air cleaner and carburetor is critical to maintaining accurate fuel mixture and preventing unmetered air from skewing your tune. The Holley 108-4 composite gasket set...HLY108-4- SKU:
- HLY108-4
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 108-4
$10.78 -
Holley Fuel Bowl Screw Gasket 108-2-20
HOLLEY
$39.90Fuel bowl screw gaskets are critical sealing components that prevent fuel leakage at the carburetor bowl—a failure point that can compromise fuel delivery consistency and create safety hazards. This...HLY108-2-20- SKU:
- HLY108-2-20
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- MFG Part #:
- 108-2-20
$39.90 -
Holley Metering Blk & Fuel Bowl Gasket Kit 108-200
HOLLEY
$20.56Carburetor gasket integrity is critical to fuel system performance and preventing costly leaks. The Holley Metering Blk & Fuel Bowl Gasket Kit 108-200 delivers OEM-quality composite gaskets...HLY108-200- SKU:
- HLY108-200
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 108-200
$20.56 -
Holley Viton Metering Block Gasket 108-121
HOLLEY
$27.10Metering block gaskets are critical wear items that directly impact fuel atomization and carburetor reliability—a failing gasket introduces fuel seepage and inconsistent jetting that degrades...HLY108-121- SKU:
- HLY108-121
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- 108-121
$27.10 -
Holley Viton Fuel Bowl Gasket (1-Pair) 108-120
HOLLEY
$27.10Fuel bowl gaskets are a critical wear item that directly impact carb performance and fuel system reliability. Holley's Viton composite gaskets resist fuel degradation and heat far better than...HLY108-120- SKU:
- HLY108-120
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 108-120
$27.10 -
Holley 4150/4160 Flange Gasket 108-12
HOLLEY
$38.00A worn or damaged carburetor base plate gasket compromises fuel atomization and creates vacuum leaks that destabilize idle quality and throttle response. The Holley 108-12 delivers a precision...HLY108-12- SKU:
- HLY108-12
- Availability:
- Ships Same Business Day
- Weight:
- 0.49 LBS
- MFG Part #:
- 108-12
$38.00 -
Holley Base Gasket 108-10
HOLLEY
$14.87A worn or damaged carburetor base gasket can cause fuel leaks, vacuum leaks, and unpredictable tuning issues that undermine even the most meticulously calibrated carburetors. The Holley Base Gasket...HLY108-10- SKU:
- HLY108-10
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 108-10
$14.87 -
Holley Fuel Inlet Fitting Gskt. 108-1
HOLLEY
$7.23Fuel leaks at the carburetor inlet are a common source of performance loss and safety concerns in vintage and racing applications. These OEM-spec gaskets ensure a proper seal between your fuel bowl...HLY108-1- SKU:
- HLY108-1
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 108-1
$7.23 -
Holley Ultra XP C/T Carburetor 750CFM 0-80813BKX
HOLLEY
$1,168.95The Holley Ultra XP C/T 750CFM carburetor delivers precision fuel metering and responsive throttle control for street and strip applications. Its mechanical secondary design provides predictable...HLY0-80813BKX- SKU:
- HLY0-80813BKX
- Availability:
- Ships Same Business Day
- Weight:
- 9.05 LBS
- MFG Part #:
- 0-80813BKX
$1,168.95 -
Holley Ultra HP Carburetor - 850CFM 0-80804HBX
HOLLEY
$1,258.95The Holley Ultra HP 850CFM carburetor delivers the air-fuel metering precision your high-performance engine demands, whether you're tuning a street machine or circuit racer. With a mechanical...HLY0-80804HBX- SKU:
- HLY0-80804HBX
- Availability:
- Ships Same Business Day
- Weight:
- 9.27 LBS
- MFG Part #:
- 0-80804HBX
$1,258.95 -
Holley Ultra HP Carburetor - 750CFM 0-80803HBX
HOLLEY
$1,213.95The Holley Ultra HP 750CFM carburetor delivers consistent fuel metering and responsive throttle control for naturally aspirated engines in the 350–450 hp range. Its mechanical secondary design...HLY0-80803HBX- SKU:
- HLY0-80803HBX
- Availability:
- Ships Same Business Day
- Weight:
- 9.45 LBS
- MFG Part #:
- 0-80803HBX
$1,213.95 -
Holley Ultra HP Carburetor - 650CFM 0-80802HBX
HOLLEY
$1,213.95The Holley Ultra HP 650CFM carburetor delivers the air-fuel metering precision required for consistent performance across a wide RPM range, making it an ideal choice for street and strip applications...HLY0-80802HBX- SKU:
- HLY0-80802HBX
- Availability:
- Ships Same Business Day
- Weight:
- 9.53 LBS
- MFG Part #:
- 0-80802HBX
$1,213.95 -
Holley Carburetor - 650CFM Track Warrior Black 0-67199BK
HOLLEY
$763.95If you're running a dedicated track car or high-revving naturally aspirated engine, the Holley 650CFM Track Warrior delivers precise fuel metering without compromise. This no-choke, mechanical...HLY0-67199BK- SKU:
- HLY0-67199BK
- Availability:
- Ships Same Business Day
- Weight:
- 9.20 LBS
- MFG Part #:
- 0-67199BK
$763.95 -
Holley Performance Carburetor 500CFM C/T 2300 Series 0-4412CT
HOLLEY
$665.95The Holley 500 CFM 2-barrel carburetor delivers reliable fuel atomization and consistent air-fuel mixture control for street and competition engines operating in the 250–400 HP range. Its proven 2300...HLY0-4412CT- SKU:
- HLY0-4412CT
- Availability:
- Ships Same Business Day
- Weight:
- 9.09 LBS
- MFG Part #:
- 0-4412CT
$665.95 -
Holley Performance Carburetor 500CFM 2300 Series 0-4412C
HOLLEY
$665.95The Holley 500CFM 2300 Series is purpose-built for naturally aspirated engines requiring precise fuel delivery and dependable throttle response. This compact two-barrel design excels in street and...HLY0-4412C- SKU:
- HLY0-4412C
- Availability:
- Ships Same Business Day
- Weight:
- 9.87 LBS
- MFG Part #:
- 0-4412C
$665.95 -
Holley Ultra XP 4412 Carb 2BBL 500 CFM 0-4412BKX
HOLLEY
$718.95The Holley Ultra XP 4412 delivers reliable, street-proven carburetion for naturally aspirated engines in the 250–400 hp range. Its compact 2-barrel design maintains excellent throttle response and...HLY0-4412BKX- SKU:
- HLY0-4412BKX
- Availability:
- Ships Same Business Day
- Weight:
- 6.05 LBS
- MFG Part #:
- 0-4412BKX
$718.95 -
Holley Alm Fuel Cell Cap & Bung w/6 Bolt Flange 241-226
HOLLEY
$142.95A properly sealed fuel cell is non-negotiable in racing and high-performance builds. The Holley ALM Fuel Cell Cap & Bung with 6-bolt flange provides a secure, leak-proof seal while maintaining easy...HLY241-226- SKU:
- HLY241-226
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
$142.95Qty in Cart: 0Quantity:Price:$142.95Subtotal: -
Holley 4150/4160 Qk Chge Jet Kt 34-25
HOLLEY
$104.95Fine-tuning your Holley 4150/4160 carburetor requires precise jet selection, and constant carburetor pulls cost time and money. This quick-change jet kit eliminates downtime by allowing you to swap...HLY34-25- SKU:
- HLY34-25
- Availability:
- Ships Same Business Day
- Weight:
- 1.87 LBS
- MFG Part #:
- 34-25
$104.95Qty in Cart: 0Quantity:Price:$104.95Subtotal: -
Holley 4150 Sec. Conn. Rod Kit 20-54
HOLLEY
$16.39If you're running a Holley 4150 with manual secondary operation, a worn or damaged secondary linkage rod will compromise throttle response and fuel delivery consistency. This OEM Holley replacement...HLY20-54- SKU:
- HLY20-54
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 20-54
$16.39 -
Holley Universal HydraMat 15x8 Center Outlet 3/8npt 16-101
HOLLEY
$337.95Fuel starvation kills engines—especially at high RPM or during aggressive cornering. The Holley HydraMat eliminates this problem by maintaining consistent fuel delivery to your pump regardless of...HLY16-101- SKU:
- HLY16-101
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- MFG Part #:
- 16-101
$337.95 -
Holley Rebuild Kit For Bypass Regulators 12-841/12-842 12-823
HOLLEY
$46.57Fuel pressure regulators are critical to maintaining consistent fuel delivery and engine performance, and worn internal components can lead to pressure fluctuations that compromise tuning and...HLY12-823- SKU:
- HLY12-823
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 12-823
$46.57 -
Holley Fuel Pressure Regulator 12-704
HOLLEY
$181.95Precise fuel pressure control is fundamental to carburetor and fuel system tuning—and the Holley 12-704 delivers adjustable regulation across the 4.5–9 psi range that most naturally aspirated and...HLY12-704- SKU:
- HLY12-704
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- MFG Part #:
- 12-704
$181.95 -
Holley Power Valve 125-125
HOLLEY
$33.24A precision-engineered power valve is essential for dialing in your carburetor's fuel delivery across the RPM band, ensuring optimal fuel economy at cruise and maximum enrichment under load. The...HLY125-125- SKU:
- HLY125-125
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 125-125
$33.24 -
Holley Main Jets (2) 122-46
HOLLEY
$15.28Main jet sizing is critical to carburetor tuning—get it wrong, and you're leaving horsepower on the table or running too lean and risking engine damage. The Holley 122-46 main jets deliver precise...HLY122-46- SKU:
- HLY122-46
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 122-46
$15.28 -
Holley Alcohol Jets (2) 122-176
HOLLEY
$23.89Precision fuel metering is the foundation of reliable alcohol-burning engine performance, and these Holley jets deliver the exact flow characteristics your carb needs to stay in tune across varying...HLY122-176- SKU:
- HLY122-176
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MFG Part #:
- 122-176
$23.89 -
Holley Pump Discharge Nozzle 121-142
HOLLEY
$27.42If your Holley carburetor's throttle response feels sluggish or hesitates off the line, worn or damaged pump discharge nozzles are likely the culprit. This pair of OEM-spec nozzles restores crisp...HLY121-142- SKU:
- HLY121-142
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- 121-142
$27.42 -
Holley Ultra HP 4412 Carb 2BBL 500 CFM 0-4412HBX
HOLLEY
$828.95The Holley Ultra HP 4412 delivers straightforward, reliable fuel delivery for street and strip applications where simplicity meets performance. At 500 CFM, this 2-barrel carb provides responsive...HLY0-4412HBX- SKU:
- HLY0-4412HBX
- Availability:
- Ships Same Business Day
- Weight:
- 6.05 LBS
- MFG Part #:
- 0-4412HBX
$828.95
