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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
  • #6 Pro-Lite 350 Hose 3'  EAR350306ERL

    Earls #6 Pro-Lite 350 Hose 3' 350306ERL

    EARLS

    $55.79
    If you're running fuel, coolant, or brake lines in a high-performance application, you need hose that won't fail under pressure. Earls Pro-Lite 350 delivers reliable performance with lightweight...
    EAR350306ERL
    SKU:
    EAR350306ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.80 LBS
    MFG Part #:
    350306ERL
    $55.79
    Qty in Cart: 0
    Quantity:
    Price:
    $55.79
    Subtotal:
  • #12 90 Degree Auto-Fit  EAR309112ERL

    Earls #12 90 Degree Auto-Fit 309112ERL

    EARLS

    $46.57
    The Earls #12 90 Degree Auto-Fit hose end eliminates guesswork when routing high-pressure fuel, oil, or coolant lines through tight engine bays. Its precision-engineered 90-degree angle and secure...
    EAR309112ERL
    SKU:
    EAR309112ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    MFG Part #:
    309112ERL
    $46.57
    Qty in Cart: 0
    Quantity:
    Price:
    $46.57
    Subtotal:
  • #10 90 Degree Auto-Fit  EAR309110ERL

    Earls #10 90 Degree Auto-Fit 309110ERL

    EARLS

    $25.94
    Fluid management under pressure demands reliable connections, and this Earls auto-fit hose end delivers exactly that. The 90-degree design eliminates bulky adapters and routing conflicts in tight...
    EAR309110ERL
    SKU:
    EAR309110ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MFG Part #:
    309110ERL
    $25.94
    Qty in Cart: 0
    Quantity:
    Price:
    $25.94
    Subtotal:
  • #8 90 Degree Auto-Fit  EAR309108ERL

    Earls #8 90 Degree Auto-Fit 309108ERL

    EARLS

    $39.90
    Proper hose routing is critical for maintaining system integrity and preventing leaks in high-performance applications. This Earls auto-fit connector delivers a reliable 90-degree angle change...
    EAR309108ERL
    SKU:
    EAR309108ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    309108ERL
    $39.90
    Qty in Cart: 0
    Quantity:
    Price:
    $39.90
    Subtotal:
  • #6 90 Degree Auto-Fit  EAR309106ERL

    Earls #6 90 Degree Auto-Fit 309106ERL

    EARLS

    $33.24
    Proper fluid routing is non-negotiable in high-performance applications, and this Earls 90-degree fitting delivers the precision connection your system demands. The auto-fit design eliminates...
    EAR309106ERL
    SKU:
    EAR309106ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    MFG Part #:
    309106ERL
    $33.24
    Qty in Cart: 0
    Quantity:
    Price:
    $33.24
    Subtotal:
  • #4 90 Degree Auto-Fit  EAR309104ERL

    Earls #4 90 Degree Auto-Fit 309104ERL

    EARLS

    $39.90
    Precision fluid routing is non-negotiable in high-performance applications, and the Earls #4 90 Degree Auto-Fit delivers exactly that. This 4 AN hose end fitting eliminates guesswork with its...
    EAR309104ERL
    SKU:
    EAR309104ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    MFG Part #:
    309104ERL
    $39.90
    Qty in Cart: 0
    Quantity:
    Price:
    $39.90
    Subtotal:
  • #12 45 Degree Auto-Fit  EAR304612ERL

    Earls #12 45 Degree Auto-Fit 304612ERL

    EARLS

    $46.56
    Proper hose routing and leak-free connections are non-negotiable in high-performance fuel, coolant, and brake systems. The Earls #12 45 Degree Auto-Fit fitting delivers reliable, precision-engineered...
    EAR304612ERL
    SKU:
    EAR304612ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    MFG Part #:
    304612ERL
    $46.56
    Qty in Cart: 0
    Quantity:
    Price:
    $46.56
    Subtotal:
  • #8 45 Degree Auto-Fit  EAR304608ERL

    Earls #8 45 Degree Auto-Fit 304608ERL

    EARLS

    $39.90
    Reliable hose connections are non-negotiable in high-performance applications where pressure spikes and vibration are constant threats. The Earls #8 45 Degree Auto-Fit fitting delivers precision...
    EAR304608ERL
    SKU:
    EAR304608ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    304608ERL
    $39.90
    Qty in Cart: 0
    Quantity:
    Price:
    $39.90
    Subtotal:
  • #6 45 Degree Auto-Fit  EAR304606ERL

    Earls #6 45 Degree Auto-Fit 304606ERL

    EARLS

    $33.24
    Precision hose routing is non-negotiable in high-performance fuel and coolant systems—misaligned fittings create pressure losses and potential leak points. The Earls #6 45 Degree Auto-Fit delivers a...
    EAR304606ERL
    SKU:
    EAR304606ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    304606ERL
    $33.24
    Qty in Cart: 0
    Quantity:
    Price:
    $33.24
    Subtotal:
  • #20 Auto-Fit Str Hose End EAR300120ERL

    Earls #20 Auto-Fit Str Hose End 300120ERL

    EARLS

    $99.95
    The Earls #20 Auto-Fit Str Hose End delivers the reliability you need when building or maintaining high-flow fuel, oil, or coolant systems. Its straight configuration and auto-fit design eliminate...
    EAR300120ERL
    SKU:
    EAR300120ERL
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    MFG Part #:
    300120ERL
    $99.95
    Qty in Cart: 0
    Quantity:
    Price:
    $99.95
    Subtotal:
  • #12 Auto-Fit Str Hose End EAR300112ERL

    Earls #12 Auto-Fit Str Hose End 300112ERL

    EARLS

    $33.24
    If you're running a high-performance fuel, coolant, or brake system, you need hose fittings that deliver reliable connections without leaks or failure. Earls Auto-Fit hose ends are engineered for...
    EAR300112ERL
    SKU:
    EAR300112ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    300112ERL
    $33.24
    Qty in Cart: 0
    Quantity:
    Price:
    $33.24
    Subtotal:
  • #10 Auto-Fit Str Hose End EAR300110ERL

    Earls #10 Auto-Fit Str Hose End 300110ERL

    EARLS

    $21.26
    If you're running fuel, oil, or coolant lines in a high-performance application, you need fittings that won't leak under pressure or vibration. The Earls #10 Auto-Fit Straight Hose End delivers...
    EAR300110ERL
    SKU:
    EAR300110ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    MFG Part #:
    300110ERL
    $21.26
    Qty in Cart: 0
    Quantity:
    Price:
    $21.26
    Subtotal:
  • #8 Auto-Fit Str Hose End  EAR300108ERL

    Earls #8 Auto-Fit Str Hose End 300108ERL

    EARLS

    $17.24
    The Earls #8 Auto-Fit Straight Hose End is a precision-engineered fitting designed for high-flow fuel, oil, and coolant systems where reliability under pressure is non-negotiable. The auto-fit design...
    EAR300108ERL
    SKU:
    EAR300108ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    300108ERL
    $17.24
    Qty in Cart: 0
    Quantity:
    Price:
    $17.24
    Subtotal:
  • #6 Auto-Fit Str Hose End  EAR300106ERL

    Earls #6 Auto-Fit Str Hose End 300106ERL

    EARLS

    $13.26
    If you're running a high-performance fuel, oil, or coolant system, reliable hose connections are non-negotiable. The Earls #6 Auto-Fit Straight Hose End delivers secure, leak-free performance with...
    EAR300106ERL
    SKU:
    EAR300106ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MFG Part #:
    300106ERL
    $13.26
    Qty in Cart: 0
    Quantity:
    Price:
    $13.26
    Subtotal:
  • #4 Auto-Fit Str Hose End  EAR300104ERL

    Earls #4 Auto-Fit Str Hose End 300104ERL

    EARLS

    $15.92
    If you're running a custom cooling or fuel system, you need hose fittings that won't leak under pressure. The Earls #4 Auto-Fit Straight Hose End delivers reliable, leak-free connections with its...
    EAR300104ERL
    SKU:
    EAR300104ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    MFG Part #:
    300104ERL
    $15.92
    Qty in Cart: 0
    Quantity:
    Price:
    $15.92
    Subtotal:
  • Shut Off Valve 1/2 Npt -10an Bulkhead (Red Alm) EAR230505ERL

    Earls Shut Off Valve 1/2 Npt -10an Bulkhead (Red Alm) 230505ERL

    EARLS

    $99.95
    Reliable fuel system shutoff is essential for any high-performance vehicle, whether you're on the track or the street. This manual shut-off valve gives you direct control over your fuel...
    EAR230505ERL
    SKU:
    EAR230505ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.80 LBS
    MFG Part #:
    230505ERL
    $99.95
    Qty in Cart: 0
    Quantity:
    Price:
    $99.95
    Subtotal:
  • 3/8 > #8 Shut Off Valve  EAR230503ERL

    Earls 3/8 > #8 Shut Off Valve 230503ERL

    EARLS

    $73.29
    Fuel system reliability depends on precise flow control, and a manual shut-off valve gives you that control when you need it most—whether you're performing maintenance, diagnosing issues, or...
    EAR230503ERL
    SKU:
    EAR230503ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.47 LBS
    MFG Part #:
    230503ERL
    $73.29
    Qty in Cart: 0
    Quantity:
    Price:
    $73.29
    Subtotal:
  • 3/8 > #6 Shut Off Valve  EAR230502ERL

    Earls 3/8 > #6 Shut Off Valve 230502ERL

    EARLS

    $73.29
    A manual shut-off valve is essential for any high-performance fuel system, allowing you to isolate flow for maintenance, troubleshooting, or emergency situations without breaking fittings or spilling...
    EAR230502ERL
    SKU:
    EAR230502ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    MFG Part #:
    230502ERL
    $73.29
    Qty in Cart: 0
    Quantity:
    Price:
    $73.29
    Subtotal:
  • 3/8 Fpt Shut Off Valve  EAR230501ERL

    Earls 3/8 Fpt Shut Off Valve 230501ERL

    EARLS

    $70.99
    A quality shut-off valve is essential for any fuel system or fluid line application where you need reliable, manual control over flow. The Earls 230501ERL delivers straightforward functionality with...
    EAR230501ERL
    SKU:
    EAR230501ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.70 LBS
    MFG Part #:
    230501ERL
    $70.99
    Qty in Cart: 0
    Quantity:
    Price:
    $70.99
    Subtotal:
  • Alum Tube Adpt -6 Fem - 5/16in. Tube EAR165156ERL

    Earls Alum Tube Adpt -6 Fem - 5/16in. Tube 165156ERL

    EARLS

    $22.40
    If you're building a custom fuel, oil, or coolant line system, you need fittings that reliably bridge different tubing standards without compromise. This Earls aluminum tube adapter handles the...
    EAR165156ERL
    SKU:
    EAR165156ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    165156ERL
    $22.40
    Qty in Cart: 0
    Quantity:
    Price:
    $22.40
    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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