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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
  • #3 Port Plug 3/8-24 Black FRG481403-BL

    Fragola #3 Port Plug 3/8-24 Black 481403-BL

    FRAGOLA

    $3.99
    A quality port plug is essential for sealing unused fittings in your fuel system or cooling lines—preventing contamination, fluid loss, and air leaks that compromise performance. Fragola's black anodized aluminum construction resists corrosion while...
    FRG481403-BL
    SKU:
    FRG481403-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    $3.99
    Qty in Cart: 0
    Quantity:
    Price:
    $3.99
    Subtotal:
  • #4 Port Plug w/ Socket Hex FRG481304-BL

    Fragola #4 Port Plug w/ Socket Hex 481304-BL

    FRAGOLA

    $9.99
    Whether you're assembling a custom fuel system, hydraulic line setup, or high-pressure air circuit, you need fittings that won't fail under extreme conditions. The Fragola #4 Port Plug delivers precision engineering with a secure Allen head design that...
    FRG481304-BL
    SKU:
    FRG481304-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    $9.99
    Qty in Cart: 0
    Quantity:
    Price:
    $9.99
    Subtotal:
  • #4 Bulkhead Tee  Black  FRG480404-BL

    Fragola #4 Bulkhead Tee Black 480404-BL

    FRAGOLA

    $16.99
    If you're building a custom fuel, coolant, or hydraulic system, you need a bulkhead fitting that won't compromise flow or reliability under pressure. The Fragola #4 Bulkhead Tee delivers three equal-sized ports in a compact aluminum body, giving you the...
    FRG480404-BL
    SKU:
    FRG480404-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $16.99
    Qty in Cart: 0
    Quantity:
    Price:
    $16.99
    Subtotal:
  • #8 x 18mm x 1.5 Adapter Fitting Black FRG460818-BL

    Fragola #8 x 18mm x 1.5 Adapter Fitting Black 460818-BL

    FRAGOLA

    $8.49
    If you're building a custom fuel system, hydraulic line, or any pressurized circuit that bridges AN fittings and metric metric ports, this Fragola adapter is an essential component. A quality adapter fitting eliminates improvised solutions and ensures...
    FRG460818-BL
    SKU:
    FRG460818-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    $8.49
    Qty in Cart: 0
    Quantity:
    Price:
    $8.49
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  • #8 x 14mm x 1.5 Adapter Fitting FRG460814

    Fragola #8 x 14mm x 1.5 Adapter Fitting 460814

    FRAGOLA

    $4.99
    When you're running precision fuel, oil, or coolant lines in a high-performance setup, mismatched port sizes create inefficiency and potential leak points. The Fragola #8 x 14mm x 1.5 Adapter Fitting bridges the gap between AN fittings and metric ports...
    FRG460814
    SKU:
    FRG460814
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $4.99
    Qty in Cart: 0
    Quantity:
    Price:
    $4.99
    Subtotal:
  • 8an to 12mm x 1.5 Adapt. Fitting Black FRG460812-BL

    Fragola 8an to 12mm x 1.5 Adapt. Fitting Black 460812-BL

    FRAGOLA

    $7.99
    If you're running -8 AN hose lines but need to interface with metric 12mm x 1.5 ports, this Fragola adapter fitting is the precision solution you need to eliminate leaks and ensure proper flow in your fuel, coolant, or brake system. Black anodized...
    FRG460812-BL
    SKU:
    FRG460812-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $7.99
    Qty in Cart: 0
    Quantity:
    Price:
    $7.99
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  • #6 x 18mm x 1.5 Adapter Fitting Black FRG460618-BL

    Fragola #6 x 18mm x 1.5 Adapter Fitting Black 460618-BL

    FRAGOLA

    $7.99
    When you're building a custom cooling or fuel system, thread compatibility issues can derail your entire project. This Fragola adapter fitting provides a straightforward solution, allowing you to connect 18mm x 1.5 metric ports to standard -6 AN male...
    FRG460618-BL
    SKU:
    FRG460618-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $7.99
    Qty in Cart: 0
    Quantity:
    Price:
    $7.99
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  • #4 10mm x 1.00mm Adapter Fitting Black FRG460408-BL

    Fragola #4 10mm x 1.00mm Adapter Fitting Black 460408-BL

    FRAGOLA

    $9.99
    When you're running precision fluid lines in your race system, mismatched fittings create leak points and restrict flow—both costly on the track. This Fragola adapter bridges the gap between 4 AN and 10mm x 1.00mm connections with a direct straight...
    FRG460408-BL
    SKU:
    FRG460408-BL
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $9.99
    Qty in Cart: 0
    Quantity:
    Price:
    $9.99
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  • #3 Hose Assembly 48in Length w/Str. Fittings FRG310048

    Fragola #3 Hose Assembly 48in Length w/Str. Fittings 310048

    FRAGOLA

    $28.99
    A reliable fuel or fluid line is non-negotiable in high-performance applications where pressure spikes and vibration can compromise inferior hose assemblies. The Fragola #3 Hose Assembly delivers the durability and precise fitment you need for forced...
    FRG310048
    SKU:
    FRG310048
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $28.99
    Qty in Cart: 0
    Quantity:
    Price:
    $28.99
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  • #3 Hose Assembly 16in Length w/Str. Fittings FRG310016

    Fragola #3 Hose Assembly 16in Length w/Str. Fittings 310016

    FRAGOLA

    $18.99
    Reliable brake line routing demands precision engineering and proven durability—especially in high-performance applications where pressure spikes and thermal cycling are constant. The Fragola #3 Hose Assembly delivers both with its stainless steel...
    FRG310016
    SKU:
    FRG310016
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $18.99
    Qty in Cart: 0
    Quantity:
    Price:
    $18.99
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  • #3 Hose Assembly 8in Length w/Str. Fittings FRG310008

    Fragola #3 Hose Assembly 8in Length w/Str. Fittings 310008

    FRAGOLA

    $17.49
    A reliable fuel or coolant line is only as good as its fittings and hose construction. The Fragola #3 Hose Assembly delivers consistent flow and durability under high pressure, making it an essential upgrade for any forced induction or high-output engine...
    FRG310008
    SKU:
    FRG310008
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $17.49
    Qty in Cart: 0
    Quantity:
    Price:
    $17.49
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  • #8 Race-Rite Pro Hose 20Ft FRG2712008

    Fragola #8 Race-Rite Pro Hose 20Ft 2712008

    FRAGOLA

    $517.99
    High-performance fuel and fluid systems demand hose that can handle extreme pressure and temperature cycling without compromise. The Fragola Race-Rite Pro delivers the durability and reliability required in competitive racing environments, where hose...
    FRG2712008
    SKU:
    FRG2712008
    Availability:
    Ships Same Business Day
    Weight:
    2.37 LBS
    $517.99
    Qty in Cart: 0
    Quantity:
    Price:
    $517.99
    Subtotal:
  • #6 Race-Rite Pro Hose 20Ft FRG2712006

    Fragola #6 Race-Rite Pro Hose 20Ft 2712006

    FRAGOLA

    $495.99
    High-performance fuel and coolant systems demand hose that can handle extreme pressure and temperature cycling without compromising flow or safety. The Fragola Race-Rite Pro delivers the reliability you need in competition—with fire-retardant...
    FRG2712006
    SKU:
    FRG2712006
    Availability:
    Ships Same Business Day
    Weight:
    1.63 LBS
    $495.99
    Qty in Cart: 0
    Quantity:
    Price:
    $495.99
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  • #12 Race-Rite Pro Hose 15Ft FRG2711512

    Fragola #12 Race-Rite Pro Hose 15Ft 2711512

    FRAGOLA

    $671.99
    Fuel and fluid line integrity is non-negotiable in high-performance racing. The Fragola #12 Race-Rite Pro Hose delivers the durability and safety you need for sustained competition, with PTFE inner construction and wire reinforcement to handle pressure...
    FRG2711512
    SKU:
    FRG2711512
    Availability:
    Ships Same Business Day
    Weight:
    3.43 LBS
    $671.99
    Qty in Cart: 0
    Quantity:
    Price:
    $671.99
    Subtotal:
  • #10 Race-Rite Pro Hose 15Ft FRG2711510

    Fragola #10 Race-Rite Pro Hose 15Ft 2711510

    FRAGOLA

    $653.99
    When you're running fuel, coolant, or brake lines at track speeds, standard hoses simply don't cut it. The Fragola #10 Race-Rite Pro delivers the durability and safety you need for serious racing applications, with PTFE inner construction and...
    FRG2711510
    SKU:
    FRG2711510
    Availability:
    Ships Same Business Day
    Weight:
    2.80 LBS
    $653.99
    Qty in Cart: 0
    Quantity:
    Price:
    $653.99
    Subtotal:
  • #8 Race-Rite Pro Hose 15Ft FRG2711508

    Fragola #8 Race-Rite Pro Hose 15Ft 2711508

    FRAGOLA

    $427.99
    Fuel system reliability is non-negotiable in high-performance racing, and substandard hoses invite catastrophic failure. The Fragola #8 Race-Rite Pro delivers the durability and safety you need for serious competition or track-focused builds, with proven...
    FRG2711508
    SKU:
    FRG2711508
    Availability:
    Ships Same Business Day
    Weight:
    1.80 LBS
    $427.99
    Qty in Cart: 0
    Quantity:
    Price:
    $427.99
    Subtotal:
  • #6 Race-Rite Pro Hose 15Ft FRG2711506

    Fragola #6 Race-Rite Pro Hose 15Ft 2711506

    FRAGOLA

    $330.99
    Reliable fuel and fluid delivery is non-negotiable in high-performance racing. The Fragola Race-Rite Pro hose combines PTFE inner tubing with wire reinforcement and fire-retardant braiding to handle extreme pressure and temperature cycles without failure...
    FRG2711506
    SKU:
    FRG2711506
    Availability:
    Ships Same Business Day
    Weight:
    1.26 LBS
    $330.99
    Qty in Cart: 0
    Quantity:
    Price:
    $330.99
    Subtotal:
  • #16 Race-Rite Pro Hose 10Ft FRG2711016

    Fragola #16 Race-Rite Pro Hose 10Ft 2711016

    FRAGOLA

    $603.99
    High-pressure fuel and coolant systems demand hose quality that won't fail at the track. The Fragola Race-Rite Pro delivers the reliability you need with fire-retardant construction and reinforced walls that handle sustained boost and extreme...
    FRG2711016
    SKU:
    FRG2711016
    Availability:
    Ships Same Business Day
    Weight:
    3.36 LBS
    $603.99
    Qty in Cart: 0
    Quantity:
    Price:
    $603.99
    Subtotal:
  • #12 Race-Rite Pro Hose 10Ft FRG2711012

    Fragola #12 Race-Rite Pro Hose 10Ft 2711012

    FRAGOLA

    $410.99
    Fragola's Race-Rite Pro hose delivers the reliability and safety critical to high-performance racing applications where fuel, coolant, or brake fluid integrity cannot be compromised. The wire-reinforced PTFE construction with fire-retardant braiding...
    FRG2711012
    SKU:
    FRG2711012
    Availability:
    Ships Same Business Day
    Weight:
    2.33 LBS
    $410.99
    Qty in Cart: 0
    Quantity:
    Price:
    $410.99
    Subtotal:
  • #10 Race-Rite Pro Hose 10Ft FRG2711010

    Fragola #10 Race-Rite Pro Hose 10Ft 2711010

    FRAGOLA

    $398.99
    When fuel, coolant, or brake fluid is flowing at race-track velocities and temperatures, you need hose that won't fail under pressure. The Fragola Race-Rite Pro delivers the reliability and durability that separates finishing the race from watching from...
    FRG2711010
    SKU:
    FRG2711010
    Availability:
    Ships Same Business Day
    Weight:
    1.87 LBS
    $398.99
    Qty in Cart: 0
    Quantity:
    Price:
    $398.99
    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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