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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
  • #20 Hose 3ft Length  EAR403020ERL

    Earls #20 Hose 3ft Length 403020ERL

    EARLS

    $126.95
    High-pressure fuel and coolant systems demand hose assemblies that won't fail under extreme conditions. Earls' Perform-O-Flex hose combines braided stainless steel construction with quality rubber...
    EAR403020ERL
    SKU:
    EAR403020ERL
    Availability:
    Ships Same Business Day
    Weight:
    2.21 LBS
    MFG Part #:
    403020ERL
    $126.95
    Qty in Cart: 0
    Quantity:
    Price:
    $126.95
    Subtotal:
  • #16 Pro-Lite 350 Hose 20  EAR352016ERL

    Earls #16 Pro-Lite 350 Hose 20 352016ERL

    EARLS

    $519.95
    High-performance fuel and coolant systems demand hose that can handle sustained pressure without failure. Earls' Pro-Lite 350 delivers the reliability you need for track days, street racing, or...
    EAR352016ERL
    SKU:
    EAR352016ERL
    Availability:
    Ships Same Business Day
    Weight:
    5.40 LBS
    MFG Part #:
    352016ERL
    $519.95
    Qty in Cart: 0
    Quantity:
    Price:
    $519.95
    Subtotal:
  • #12 Pro-Lite 350 Hose 20  EAR352012ERL

    Earls #12 Pro-Lite 350 Hose 20 352012ERL

    EARLS

    $415.95
    If you're running forced induction, high-pressure fuel systems, or custom cooling loops, you need hose that can handle sustained pressure without sacrificing reliability. Earls Pro-Lite 350 hose...
    EAR352012ERL
    SKU:
    EAR352012ERL
    Availability:
    Ships Same Business Day
    Weight:
    3.78 LBS
    MFG Part #:
    352012ERL
    $415.95
    Qty in Cart: 0
    Quantity:
    Price:
    $415.95
    Subtotal:
  • #10 Pro-Lite 350 Hose 20  EAR352010ERL

    Earls #10 Pro-Lite 350 Hose 20 352010ERL

    EARLS

    $371.95
    A reliable fuel, coolant, or brake line is non-negotiable in high-performance applications where pressure spikes and extreme temperatures are the norm. The Earls Pro-Lite 350 Hose delivers consistent...
    EAR352010ERL
    SKU:
    EAR352010ERL
    Availability:
    Ships Same Business Day
    Weight:
    3.05 LBS
    MFG Part #:
    352010ERL
    $371.95
    Qty in Cart: 0
    Quantity:
    Price:
    $371.95
    Subtotal:
  • #8 Pro-Lite 350 Hose 20'  EAR352008ERL

    Earls #8 Pro-Lite 350 Hose 20' 352008ERL

    EARLS

    $349.95
    Reliability under pressure is non-negotiable in high-performance applications, and the Earls Pro-Lite 350 Hose delivers exactly that. This 20-foot hose assembly handles sustained fluid transfer in...
    EAR352008ERL
    SKU:
    EAR352008ERL
    Availability:
    Ships Same Business Day
    Weight:
    2.51 LBS
    MFG Part #:
    352008ERL
    $349.95
    Qty in Cart: 0
    Quantity:
    Price:
    $349.95
    Subtotal:
  • #6 Pro-Lite 350 Hose 20'  EAR352006ERL

    Earls #6 Pro-Lite 350 Hose 20' 352006ERL

    EARLS

    $289.95
    A quality fuel or coolant line is the backbone of any high-performance system—and this Earl's Pro-Lite 350 hose delivers proven durability without unnecessary weight. The braided nylon construction...
    EAR352006ERL
    SKU:
    EAR352006ERL
    Availability:
    Ships Same Business Day
    Weight:
    1.99 LBS
    MFG Part #:
    352006ERL
    $289.95
    Qty in Cart: 0
    Quantity:
    Price:
    $289.95
    Subtotal:
  • #4 Pro-Lite 350 Hose 20'  EAR352004ERL

    Earls #4 Pro-Lite 350 Hose 20' 352004ERL

    EARLS

    $290.95
    Fluid line integrity is non-negotiable in high-performance applications—vibration, heat cycles, and pressure spikes will compromise inferior hose. The Earls Pro-Lite 350 delivers reliable containment...
    EAR352004ERL
    SKU:
    EAR352004ERL
    Availability:
    Ships Same Business Day
    Weight:
    1.74 LBS
    MFG Part #:
    352004ERL
    $290.95
    Qty in Cart: 0
    Quantity:
    Price:
    $290.95
    Subtotal:
  • #16 Pro-Lite 350 Hose 10  EAR351016ERL

    Earls #16 Pro-Lite 350 Hose 10 351016ERL

    EARLS

    $290.95
    Fluid delivery systems demand reliability under pressure—this is non-negotiable in racing and high-performance applications. The Earls Pro-Lite 350 Hose delivers consistent flow with minimal...
    EAR351016ERL
    SKU:
    EAR351016ERL
    Availability:
    Ships Same Business Day
    Weight:
    2.78 LBS
    MFG Part #:
    351016ERL
    $290.95
    Qty in Cart: 0
    Quantity:
    Price:
    $290.95
    Subtotal:
  • #12 Pro-Lite 350 Hose 10  EAR351012ERL

    Earls #12 Pro-Lite 350 Hose 10 351012ERL

    EARLS

    $222.95
    Reliable fuel and fluid transfer is non-negotiable in high-performance racing. The Earls Pro-Lite 350 Hose delivers consistent flow under demanding conditions with braided nylon reinforcement that...
    EAR351012ERL
    SKU:
    EAR351012ERL
    Availability:
    Ships Same Business Day
    Weight:
    2.28 LBS
    MFG Part #:
    351012ERL
    $222.95
    Qty in Cart: 0
    Quantity:
    Price:
    $222.95
    Subtotal:
  • #10 Pro-Lite 350 Hose 10  EAR351010ERL

    Earls #10 Pro-Lite 350 Hose 10 351010ERL

    EARLS

    $199.95
    Reliable fuel and fluid transfer is non-negotiable in high-performance applications, and Earls Pro-Lite 350 hose delivers consistent flow without the weight penalty of traditional steel lines. This...
    EAR351010ERL
    SKU:
    EAR351010ERL
    Availability:
    Ships Same Business Day
    Weight:
    1.82 LBS
    MFG Part #:
    351010ERL
    $199.95
    Qty in Cart: 0
    Quantity:
    Price:
    $199.95
    Subtotal:
  • #8 Pro-Lite 350 Hose 10'  EAR351008ERL

    Earls #8 Pro-Lite 350 Hose 10' 351008ERL

    EARLS

    $189.95
    When you're running fuel, coolant, or brake lines at competition pressures, you need hose that won't fail. Earls Pro-Lite 350 hose delivers burst-rated reliability in a lightweight package, making it...
    EAR351008ERL
    SKU:
    EAR351008ERL
    Availability:
    Ships Same Business Day
    Weight:
    1.54 LBS
    MFG Part #:
    351008ERL
    $189.95
    Qty in Cart: 0
    Quantity:
    Price:
    $189.95
    Subtotal:
  • #6 Pro-Lite 350 Hose 10'  EAR351006ERL

    Earls #6 Pro-Lite 350 Hose 10' 351006ERL

    EARLS

    $158.95
    Reliable fuel and fluid delivery is non-negotiable in high-performance racing—weak hose failures cost races and damage engines. The Earls #6 Pro-Lite 350 Hose delivers durability and consistent...
    EAR351006ERL
    SKU:
    EAR351006ERL
    Availability:
    Ships Same Business Day
    Weight:
    1.23 LBS
    MFG Part #:
    351006ERL
    $158.95
    Qty in Cart: 0
    Quantity:
    Price:
    $158.95
    Subtotal:
  • #16 Pro-Lite 350 Hose 6'  EAR350616ERL

    Earls #16 Pro-Lite 350 Hose 6' 350616ERL

    EARLS

    $184.95
    Reliable fluid transfer is non-negotiable in high-performance racing applications. The Earls Pro-Lite 350 Hose delivers consistent flow and durability under demanding conditions, whether you're...
    EAR350616ERL
    SKU:
    EAR350616ERL
    Availability:
    Ships Same Business Day
    Weight:
    1.85 LBS
    MFG Part #:
    350616ERL
    $184.95
    Qty in Cart: 0
    Quantity:
    Price:
    $184.95
    Subtotal:
  • #12 Pro-Lite 350 Hose 6'  EAR350612ERL

    Earls #12 Pro-Lite 350 Hose 6' 350612ERL

    EARLS

    $141.95
    A quality fuel or coolant line is critical to reliable engine performance, and the Earls Pro-Lite 350 delivers durability without unnecessary weight. This 6-foot hose is engineered for high-flow...
    EAR350612ERL
    SKU:
    EAR350612ERL
    Availability:
    Ships Same Business Day
    Weight:
    1.58 LBS
    MFG Part #:
    350612ERL
    $141.95
    Qty in Cart: 0
    Quantity:
    Price:
    $141.95
    Subtotal:
  • #10 Pro-Lite 350 Hose 6'  EAR350610ERL

    Earls #10 Pro-Lite 350 Hose 6' 350610ERL

    EARLS

    $126.95
    High-flow fuel and coolant systems demand hose assemblies that can handle sustained pressure without degradation or leakage. Earls Pro-Lite 350 hose delivers consistent performance across demanding...
    EAR350610ERL
    SKU:
    EAR350610ERL
    Availability:
    Ships Same Business Day
    Weight:
    1.35 LBS
    MFG Part #:
    350610ERL
    $126.95
    Qty in Cart: 0
    Quantity:
    Price:
    $126.95
    Subtotal:
  • #8 Pro-Lite 350 Hose 6'  EAR350608ERL

    Earls #8 Pro-Lite 350 Hose 6' 350608ERL

    EARLS

    $111.95
    Fuel system reliability starts with quality hose that can withstand sustained pressure and temperature cycles without degradation. The Earls Pro-Lite 350 delivers consistent flow to your engine while...
    EAR350608ERL
    SKU:
    EAR350608ERL
    Availability:
    Ships Same Business Day
    Weight:
    1.25 LBS
    MFG Part #:
    350608ERL
    $111.95
    Qty in Cart: 0
    Quantity:
    Price:
    $111.95
    Subtotal:
  • #6 Pro-Lite 350 Hose 6'  EAR350606ERL

    Earls #6 Pro-Lite 350 Hose 6' 350606ERL

    EARLS

    $99.95
    Reliable fuel and fluid transfer is non-negotiable in high-performance applications—Earls Pro-Lite 350 hose delivers the durability and flow capacity you need without excess weight. This 6-foot...
    EAR350606ERL
    SKU:
    EAR350606ERL
    Availability:
    Ships Same Business Day
    Weight:
    1.01 LBS
    MFG Part #:
    350606ERL
    $99.95
    Qty in Cart: 0
    Quantity:
    Price:
    $99.95
    Subtotal:
  • #16 Pro-Lite 350 Hose 3'  EAR350316ERL

    Earls #16 Pro-Lite 350 Hose 3' 350316ERL

    EARLS

    $93.75
    Fluid routing in high-performance applications demands hose that can handle sustained pressure without failure. The Earls #16 Pro-Lite 350 delivers reliable containment for fuel, oil, and coolant...
    EAR350316ERL
    SKU:
    EAR350316ERL
    Availability:
    Ships Same Business Day
    Weight:
    1.24 LBS
    MFG Part #:
    350316ERL
    $93.75
    Qty in Cart: 0
    Quantity:
    Price:
    $93.75
    Subtotal:
  • #10 Pro-Lite 350 Hose 3'  EAR350310ERL

    Earls #10 Pro-Lite 350 Hose 3' 350310ERL

    EARLS

    $70.99
    Fluid delivery integrity is non-negotiable in high-performance applications, and the Earls Pro-Lite 350 hose delivers the reliability you need without excess weight. Whether you're running fuel,...
    EAR350310ERL
    SKU:
    EAR350310ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.97 LBS
    MFG Part #:
    350310ERL
    $70.99
    Qty in Cart: 0
    Quantity:
    Price:
    $70.99
    Subtotal:
  • #8 Pro-Lite 350 Hose 3'  EAR350308ERL

    Earls #8 Pro-Lite 350 Hose 3' 350308ERL

    EARLS

    $70.99
    Whether you're running fuel lines, coolant circuits, or transmission coolers, you need hose that won't fail under pressure. Earls Pro-Lite 350 hose combines lightweight braided nylon construction...
    EAR350308ERL
    SKU:
    EAR350308ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.88 LBS
    MFG Part #:
    350308ERL
    $70.99
    Qty in Cart: 0
    Quantity:
    Price:
    $70.99
    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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