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Fittings Hoses and Valves

Fittings Hoses and Valves

Fittings Hoses and Valves

Circle Track Fittings, Hoses & Valves for High-Pressure Racing Systems at JJ Motorsports

Equip your circle track racer with premium fittings, hoses, and valves from JJ Motorsports, precision-engineered for high-pressure, leak-free performance in late models, modifieds, street stocks, and IMCA dirt racing. Our selection ensures reliable fluid delivery for brakes, fuel, oil, and cooling systems, with durable materials like nylon, aluminum, and anodized finishes to withstand intense track conditions.

Shop trusted brands like Aeroquip and Fragola. Explore related categories such as circle track exterior components for body upgrades or circle track exhaust for flow enhancements.

Top Circle Track Fittings, Hoses and Valves Products

Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Fuel Injection Fitting 14mm-1.50 to -6 ALL50950

    Allstar Performance Fuel Injection Fitting 14mm-1.50 to -6 ALL50950

    ALLSTAR PERFORMANCE

    $10.99
    If you're running GM TPI fuel injection, reliable return-line fittings are non-negotiable for system integrity and safety. This Allstar Performance fitting delivers a secure, leak-free connection with proven durability in high-pressure fuel systems...
    ALL50950
    SKU:
    ALL50950
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $10.99
    Qty in Cart: 0
    Quantity:
    Price:
    $10.99
    Subtotal:
  • Aluminum Plug Kit  ALL50830

    Allstar Performance Aluminum Plug Kit ALL50830

    ALLSTAR PERFORMANCE

    $25.99
    Fluid system integrity depends on keeping contaminants out of your AN fittings, and this Allstar Performance aluminum plug kit provides a reliable, reusable solution for capped ports. Whether you're running a race engine, a custom fuel system, or a...
    ALL50830
    SKU:
    ALL50830
    Availability:
    Ships Same Business Day
    Weight:
    0.23 LBS
    $25.99
    Qty in Cart: 0
    Quantity:
    Price:
    $25.99
    Subtotal:
  • Aluminum Cap Kit  ALL50820

    Allstar Performance Aluminum Cap Kit ALL50820

    ALLSTAR PERFORMANCE

    $19.99
    A quality cap kit is essential for protecting your AN fittings from contamination and maintaining system integrity under demanding track conditions. These Allstar Performance aluminum caps provide reliable sealing for unused ports, preventing debris...
    ALL50820
    SKU:
    ALL50820
    Availability:
    Ships Same Business Day
    Weight:
    0.21 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $19.99
    Subtotal:
  • AN Weld Bung 16AN Female Aluminum ALL50785

    Allstar Performance AN Weld Bung 16AN Female Aluminum ALL50785

    ALLSTAR PERFORMANCE

    $15.99
    When you're building a custom fuel, coolant, or brake system, you need a reliable mounting point that won't leak or fail under pressure. The Allstar Performance AN Weld Bung gives you a clean, permanent connection point with a 16AN female O-ring fitting...
    ALL50785
    SKU:
    ALL50785
    Availability:
    Ships Same Business Day
    Weight:
    0.18 LBS
    $15.99
    Qty in Cart: 0
    Quantity:
    Price:
    $15.99
    Subtotal:
  • AN Weld Bung 12AN Female Aluminum ALL50784

    Allstar Performance AN Weld Bung 12AN Female Aluminum ALL50784

    ALLSTAR PERFORMANCE

    $12.99
    When you're building a custom fuel, coolant, or oil system, you need secure, leak-free connections that won't compromise performance. This Allstar Performance weld bung provides a permanent, reliable mounting point for your 12AN line—ideal for...
    ALL50784
    SKU:
    ALL50784
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    $12.99
    Qty in Cart: 0
    Quantity:
    Price:
    $12.99
    Subtotal:
  • AN Weld Bung 10AN Female Aluminum ALL50783

    Allstar Performance AN Weld Bung 10AN Female Aluminum ALL50783

    ALLSTAR PERFORMANCE

    $10.89
    When you're building a custom fuel system, cooling loop, or any pressurized application, you need a reliable entry point that won't leak under load. This Allstar Performance weld bung gives you a clean, permanent connection for 10AN fittings without...
    ALL50783
    SKU:
    ALL50783
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    $10.89
    Qty in Cart: 0
    Quantity:
    Price:
    $10.89
    Subtotal:
  • AN Weld Bung 8AN Female Aluminum ALL50782

    Allstar Performance AN Weld Bung 8AN Female Aluminum ALL50782

    ALLSTAR PERFORMANCE

    $9.29
    If you're building a custom fuel system, oil cooler circuit, or any pressurized fluid application, you need reliable connection points that won't leak under boost or sustained track conditions. This Allstar Performance weld bung gives you a clean,...
    ALL50782
    SKU:
    ALL50782
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    $9.29
    Qty in Cart: 0
    Quantity:
    Price:
    $9.29
    Subtotal:
  • AN Weld Bung 6AN Female Aluminum ALL50781

    Allstar Performance AN Weld Bung 6AN Female Aluminum ALL50781

    ALLSTAR PERFORMANCE

    $8.49
    When you're building a custom fuel, oil, or coolant system, you need a reliable junction point that won't leak under pressure. This Allstar Performance weld bung provides a secure, permanent connection using a direct 6AN female O-ring port—eliminating...
    ALL50781
    SKU:
    ALL50781
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    $8.49
    Qty in Cart: 0
    Quantity:
    Price:
    $8.49
    Subtotal:
  • AN Weld Bung 4AN Female Aluminum ALL50780

    Allstar Performance AN Weld Bung 4AN Female Aluminum ALL50780

    ALLSTAR PERFORMANCE

    $7.99
    When you're running fluid systems under pressure, connection reliability isn't negotiable. This Allstar Performance weld bung gives you a permanent, leak-free junction point for fuel, oil, or coolant lines by welding directly into your custom fabrication...
    ALL50780
    SKU:
    ALL50780
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    $7.99
    Qty in Cart: 0
    Quantity:
    Price:
    $7.99
    Subtotal:
  • AN Weld Bung 20AN Male Steel ALL50776

    Allstar Performance AN Weld Bung 20AN Male Steel ALL50776

    ALLSTAR PERFORMANCE

    $17.49
    When you're building a custom fuel, oil, or coolant system, you need a reliable connection point that won't fail under pressure. This Allstar Performance weld bung gives you a solid, permanent mounting solution with a standard 20AN port—essential for any...
    ALL50776
    SKU:
    ALL50776
    Availability:
    Ships Same Business Day
    Weight:
    0.41 LBS
    $17.49
    Qty in Cart: 0
    Quantity:
    Price:
    $17.49
    Subtotal:
  • AN Weld Bung 16AN Male Steel ALL50775

    Allstar Performance AN Weld Bung 16AN Male Steel ALL50775

    ALLSTAR PERFORMANCE

    $12.99
    A reliable weld-on bung is essential for custom fuel, oil, and coolant line installations on high-performance builds where vibration resistance and permanent fitment are non-negotiable. This Allstar Performance AN bung provides a solid steel foundation...
    ALL50775
    SKU:
    ALL50775
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    $12.99
    Qty in Cart: 0
    Quantity:
    Price:
    $12.99
    Subtotal:
  • AN Weld Bung 12AN Male Steel ALL50774

    Allstar Performance AN Weld Bung 12AN Male Steel ALL50774

    ALLSTAR PERFORMANCE

    $11.49
    When you're building a custom fuel, oil, or coolant system, you need a reliable connection point that won't fail under pressure. This Allstar Performance weld bung gives you a professional-grade attachment point for 12AN hose lines, engineered to handle...
    ALL50774
    SKU:
    ALL50774
    Availability:
    Ships Same Business Day
    Weight:
    0.17 LBS
    $11.49
    Qty in Cart: 0
    Quantity:
    Price:
    $11.49
    Subtotal:
  • AN Weld Bung 10AN Male Steel ALL50773

    Allstar Performance AN Weld Bung 10AN Male Steel ALL50773

    ALLSTAR PERFORMANCE

    $8.99
    If you're building a custom fuel system, oil cooler setup, or any pressurized fluid line, you need a reliable anchor point that won't fail under load. The Allstar Performance AN Weld Bung provides a permanent, leak-free connection point for 10AN hardline...
    ALL50773
    SKU:
    ALL50773
    Availability:
    Ships Same Business Day
    Weight:
    0.14 LBS
    $8.99
    Qty in Cart: 0
    Quantity:
    Price:
    $8.99
    Subtotal:
  • AN Weld Bung 8AN Male Steel ALL50772

    Allstar Performance AN Weld Bung 8AN Male Steel ALL50772

    ALLSTAR PERFORMANCE

    $8.99
    When you're building a custom fuel, oil, or coolant line system, you need a reliable hardpoint that won't compromise flow or fail under pressure. The Allstar Performance AN Weld Bung gives you a clean, direct connection point that's trusted by...
    ALL50772
    SKU:
    ALL50772
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $8.99
    Qty in Cart: 0
    Quantity:
    Price:
    $8.99
    Subtotal:
  • AN Weld Bung 6AN Male Steel ALL50771

    Allstar Performance AN Weld Bung 6AN Male Steel ALL50771

    ALLSTAR PERFORMANCE

    $7.99
    When you're routing high-pressure fluid lines through your custom build, you need a weld bung that won't compromise your system's integrity or leak under sustained boost. The Allstar Performance 6AN Male Steel Weld Bung provides a permanent, reliable...
    ALL50771
    SKU:
    ALL50771
    Availability:
    Ships Same Business Day
    Weight:
    0.65 LBS
    $7.99
    Qty in Cart: 0
    Quantity:
    Price:
    $7.99
    Subtotal:
  • AN Weld Bung 4AN Male Steel ALL50770

    Allstar Performance AN Weld Bung 4AN Male Steel ALL50770

    ALLSTAR PERFORMANCE

    $7.99
    A reliable weld bung is essential for custom fuel, coolant, and fluid line routing in high-performance applications. This Allstar Performance AN weld bung provides a solid steel connection point that won't compromise system integrity under pressure or...
    ALL50770
    SKU:
    ALL50770
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    $7.99
    Qty in Cart: 0
    Quantity:
    Price:
    $7.99
    Subtotal:
  • AN Weld Bung 20AN Male Aluminum ALL50766

    Allstar Performance AN Weld Bung 20AN Male Aluminum ALL50766

    ALLSTAR PERFORMANCE

    $17.49
    When you're building a custom fuel, coolant, or brake line system, you need fittings you can trust to seal reliably under pressure. The Allstar Performance AN Weld Bung gives you a direct, welded connection point that eliminates the risk of loose...
    ALL50766
    SKU:
    ALL50766
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    $17.49
    Qty in Cart: 0
    Quantity:
    Price:
    $17.49
    Subtotal:
  • AN Weld Bung 16AN Male Aluminum ALL50765

    Allstar Performance AN Weld Bung 16AN Male Aluminum ALL50765

    ALLSTAR PERFORMANCE

    $12.99
    When you're designing a custom cooling or fuel system, you need a reliable connection point that won't compromise flow or durability. This Allstar Performance weld bung provides a clean, permanent mounting solution for 16AN line connections, engineered...
    ALL50765
    SKU:
    ALL50765
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    $12.99
    Qty in Cart: 0
    Quantity:
    Price:
    $12.99
    Subtotal:
  • AN Weld Bung 12AN Male Aluminum ALL50764

    Allstar Performance AN Weld Bung 12AN Male Aluminum ALL50764

    ALLSTAR PERFORMANCE

    $9.99
    When you're building a custom fuel, oil, or coolant system, you need fittings you can trust to hold pressure and maintain a clean seal. This Allstar Performance weld bung provides a permanent, leak-free connection point for 12AN hose—essential for...
    ALL50764
    SKU:
    ALL50764
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    $9.99
    Qty in Cart: 0
    Quantity:
    Price:
    $9.99
    Subtotal:
  • AN Weld Bung 10AN Male Aluminum ALL50763

    Allstar Performance AN Weld Bung 10AN Male Aluminum ALL50763

    ALLSTAR PERFORMANCE

    $8.99
    When you're building a custom fuel, coolant, or brake system, you need a reliable way to integrate AN fittings into your fabricated components. The Allstar Performance 10AN weld bung provides a permanent, leak-free solution that eliminates the need for...
    ALL50763
    SKU:
    ALL50763
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    $8.99
    Qty in Cart: 0
    Quantity:
    Price:
    $8.99
    Subtotal:
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Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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