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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
  • Union AN Male -10  ALL49714

    Allstar Performance Union AN Male -10 ALL49714

    ALLSTAR PERFORMANCE

    $7.99
    When you're running high-pressure fuel, coolant, or brake lines in a tight engine bay, you need fittings you can trust. This Allstar Performance union adapter gives you a straightforward way to extend or reconfigure your AN-line plumbing without...
    ALL49714
    SKU:
    ALL49714
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    $7.99
    Qty in Cart: 0
    Quantity:
    Price:
    $7.99
    Subtotal:
  • Union AN Male -8  ALL49713

    Allstar Performance Union AN Male -8 ALL49713

    ALLSTAR PERFORMANCE

    $6.99
    When you're running high-pressure fuel, oil, or coolant lines, you need fittings that won't leak or fail under extreme conditions. This Allstar Performance union adapter gives you a reliable, straightforward connection between two 8 AN male...
    ALL49713
    SKU:
    ALL49713
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    $6.99
    Qty in Cart: 0
    Quantity:
    Price:
    $6.99
    Subtotal:
  • Union AN Male -6  ALL49712

    Allstar Performance Union AN Male -6 ALL49712

    ALLSTAR PERFORMANCE

    $4.99
    When you're routing fuel, oil, or coolant lines through tight engine bays, adapter fittings are critical for maintaining leak-free connections without compromising flow. This Allstar Performance union adapter lets you extend or reconfigure your AN line...
    ALL49712
    SKU:
    ALL49712
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    $4.99
    Qty in Cart: 0
    Quantity:
    Price:
    $4.99
    Subtotal:
  • Union AN Male -4  ALL49711

    Allstar Performance Union AN Male -4 ALL49711

    ALLSTAR PERFORMANCE

    $4.99
    Fluid line integrity is critical in high-performance applications where pressure spikes and vibration demand reliable connections. This Allstar Performance union fitting delivers a straightforward, leak-free solution for consolidating -4 AN line runs...
    ALL49711
    SKU:
    ALL49711
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    $4.99
    Qty in Cart: 0
    Quantity:
    Price:
    $4.99
    Subtotal:
  • Union AN Male -3  ALL49710

    Allstar Performance Union AN Male -3 ALL49710

    ALLSTAR PERFORMANCE

    $4.39
    When you're running high-pressure fuel, coolant, or hydraulic lines, fitting integrity is non-negotiable. This Allstar Performance union adapter provides a reliable, leak-free connection between two -3 AN male ports, eliminating the need for custom...
    ALL49710
    SKU:
    ALL49710
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    $4.39
    Qty in Cart: 0
    Quantity:
    Price:
    $4.39
    Subtotal:
  • Swivel Union Female -10 to Female -10 ALL49706

    Allstar Performance Swivel Union Female -10 to Female -10 ALL49706

    ALLSTAR PERFORMANCE

    $13.99
    Fluid line connections demand reliability under extreme pressure and vibration—this swivel union eliminates the guesswork. The 10 AN female-to-female configuration allows 360-degree rotation at both ends, preventing stress concentration and hose kinking...
    ALL49706
    SKU:
    ALL49706
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    $13.99
    Subtotal:
  • Swivel Union Female -8 to Female -10 ALL49705

    Allstar Performance Swivel Union Female -8 to Female -10 ALL49705

    ALLSTAR PERFORMANCE

    $12.99
    When you're running high-flow fuel systems or complex hydraulic circuits, line compatibility issues can create leaks, fitting failures, and downtime. This Allstar Performance swivel union solves the common problem of mismatched AN sizes by providing a...
    ALL49705
    SKU:
    ALL49705
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    $12.99
    Qty in Cart: 0
    Quantity:
    Price:
    $12.99
    Subtotal:
  • Swivel Union Female -8 to Female -8 ALL49704

    Allstar Performance Swivel Union Female -8 to Female -8 ALL49704

    ALLSTAR PERFORMANCE

    $11.99
    Fluid line connections demand precision and reliability—this swivel union adapter ensures leak-free performance while accommodating hose movement and vibration without compromising flow. Whether you're plumbing a custom cooling system, fuel delivery...
    ALL49704
    SKU:
    ALL49704
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    $11.99
    Subtotal:
  • Swivel Union Female -6 to Female -8 ALL49703

    Allstar Performance Swivel Union Female -6 to Female -8 ALL49703

    ALLSTAR PERFORMANCE

    $11.99
    Hose size mismatches can compromise flow efficiency and create weak points in your fuel or coolant system—this swivel union eliminates that problem with a clean, leak-free transition. The black anodized aluminum construction resists corrosion while the...
    ALL49703
    SKU:
    ALL49703
    Availability:
    Ships Same Business Day
    Weight:
    0.01 LBS
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    $11.99
    Subtotal:
  • Swivel Union Female -6 to Female -6 ALL49702

    Allstar Performance Swivel Union Female -6 to Female -6 ALL49702

    ALLSTAR PERFORMANCE

    $10.99
    Reliable fuel and fluid line connections are non-negotiable in high-performance racing applications where vibration and pressure demand secure fittings. This Allstar swivel union eliminates the need for separate adapters by providing a straightforward...
    ALL49702
    SKU:
    ALL49702
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    $10.99
    Qty in Cart: 0
    Quantity:
    Price:
    $10.99
    Subtotal:
  • Swivel Union Female -4 to Female -4 ALL49701

    Allstar Performance Swivel Union Female -4 to Female -4 ALL49701

    ALLSTAR PERFORMANCE

    $9.99
    Fluid line connections demand precision—this Allstar Performance swivel union eliminates common leak points and vibration issues by providing secure, leak-free transitions between -4 AN hose runs. The dual female swivel design accommodates your existing...
    ALL49701
    SKU:
    ALL49701
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    $9.99
    Qty in Cart: 0
    Quantity:
    Price:
    $9.99
    Subtotal:
  • Swivel Union Female -3 to Female -3 ALL49700

    Allstar Performance Swivel Union Female -3 to Female -3 ALL49700

    ALLSTAR PERFORMANCE

    $9.99
    Fluid line connections demand reliability under pressure, and this swivel union eliminates leaks at critical junction points by allowing 360-degree rotation without compromising seal integrity. Whether you're plumbing a custom fuel system, coolant loop,...
    ALL49700
    SKU:
    ALL49700
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    $9.99
    Qty in Cart: 0
    Quantity:
    Price:
    $9.99
    Subtotal:
  • AN Plug -16  ALL49686

    Allstar Performance AN Plug -16 ALL49686

    ALLSTAR PERFORMANCE

    $11.99
    A secure, leak-free hydraulic or fuel system depends on quality fittings that won't fail under pressure. The Allstar Performance AN Plug -16 delivers the reliability professional racers and serious enthusiasts demand, with precision engineering and...
    ALL49686
    SKU:
    ALL49686
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    $11.99
    Subtotal:
  • AN Plug -12  ALL49685

    Allstar Performance AN Plug -12 ALL49685

    ALLSTAR PERFORMANCE

    $8.39
    A reliable -12 AN plug is essential for any high-performance fuel, oil, or coolant system—especially when you're running custom plumbing and need leak-free connections under pressure. This Allstar Performance hex-head plug delivers the precision fit and...
    ALL49685
    SKU:
    ALL49685
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    $8.39
    Qty in Cart: 0
    Quantity:
    Price:
    $8.39
    Subtotal:
  • AN Plug -10  ALL49684

    Allstar Performance AN Plug -10 ALL49684

    ALLSTAR PERFORMANCE

    $5.99
    A reliable AN fitting is non-negotiable in high-performance fuel and fluid systems where leaks aren't an option. This Allstar hex-head plug delivers the secure, dead-reliable connection your racing or street build demands. Whether you're sealing off...
    ALL49684
    SKU:
    ALL49684
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    $5.99
    Qty in Cart: 0
    Quantity:
    Price:
    $5.99
    Subtotal:
  • AN Plug -8  ALL49683

    Allstar Performance AN Plug -8 ALL49683

    ALLSTAR PERFORMANCE

    $5.99
    An AN-8 plug is essential for any custom fuel system, coolant line, or hydraulic circuit where you need a reliable, leak-free termination. This Allstar Performance hex head design seats cleanly without requiring special tools, making it ideal for engine...
    ALL49683
    SKU:
    ALL49683
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    $5.99
    Qty in Cart: 0
    Quantity:
    Price:
    $5.99
    Subtotal:
  • AN Plug -6  ALL49682

    Allstar Performance AN Plug -6 ALL49682

    ALLSTAR PERFORMANCE

    $3.19
    Fluid system integrity depends on reliable fittings that won't leak under pressure or vibration. The Allstar Performance AN Plug -6 delivers a secure, dead-simple solution for plugging -6 AN ports during testing, storage, or system configuration. Built...
    ALL49682
    SKU:
    ALL49682
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    $3.19
    Qty in Cart: 0
    Quantity:
    Price:
    $3.19
    Subtotal:
  • AN Plug -4  ALL49681

    Allstar Performance AN Plug -4 ALL49681

    ALLSTAR PERFORMANCE

    $2.99
    A reliable AN plug is non-negotiable in high-performance fuel and fluid systems where leaks compromise both safety and performance. This Allstar Performance hex-head plug delivers secure, leak-free sealing in -4 AN line applications, making it essential...
    ALL49681
    SKU:
    ALL49681
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    $2.99
    Qty in Cart: 0
    Quantity:
    Price:
    $2.99
    Subtotal:
  • AN Plug -3  ALL49680

    Allstar Performance AN Plug -3 ALL49680

    ALLSTAR PERFORMANCE

    $2.99
    When you're running high-pressure fuel, oil, or coolant lines, you need fittings that won't fail under load. The Allstar Performance AN Plug -3 delivers the reliability your race engine demands—a straightforward, no-compromise solution for sealing AN...
    ALL49680
    SKU:
    ALL49680
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $2.99
    Subtotal:
  • AN Cap -16  ALL49676

    Allstar Performance AN Cap -16 ALL49676

    ALLSTAR PERFORMANCE

    $12.99
    Fluid system leaks compromise performance and reliability on the track or street. The Allstar Performance AN Cap -16 seals off unused -16 AN ports with precision-engineered simplicity, preventing contamination and fluid loss. This is essential hardware...
    ALL49676
    SKU:
    ALL49676
    Availability:
    Ships Same Business Day
    Weight:
    0.14 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $12.99
    Subtotal:
  • Total: items /

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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