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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
  • #8 90 Deg Ano-Tuff Auto- Mate EARAT709108ERL

    Earls #8 90 Deg Ano-Tuff Auto- Mate AT709108ERL

    EARLS

    $39.90
    The Earls #8 90 Deg Ano-Tuff Auto-Mate fitting is essential for building reliable, leak-free hydraulic and fuel system connections in high-performance applications. Its 90-degree design saves space...
    EARAT709108ERL
    SKU:
    EARAT709108ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.01 LBS
    MFG Part #:
    AT709108ERL
    $39.90
    Qty in Cart: 0
    Quantity:
    Price:
    $39.90
    Subtotal:
  • #6 90 Deg Ano-Tuff Auto- Mate EARAT709106ERL

    Earls #6 90 Deg Ano-Tuff Auto- Mate AT709106ERL

    EARLS

    $39.90
    Reliable fluid line connections are critical in high-performance applications where vibration, pressure spikes, and thermal cycling demand fittings that won't fail. The Earls #6 90 Deg Ano-Tuff...
    EARAT709106ERL
    SKU:
    EARAT709106ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    MFG Part #:
    AT709106ERL
    $39.90
    Qty in Cart: 0
    Quantity:
    Price:
    $39.90
    Subtotal:
  • #4 90 Deg Ano-Tuff Auto- Mate EARAT709104ERL

    Earls #4 90 Deg Ano-Tuff Auto- Mate AT709104ERL

    EARLS

    $39.90
    When you're running a high-performance fuel, coolant, or brake system, hose connections are where reliability is non-negotiable. This Earl's #4 90-degree adapter delivers a leak-free fit with its...
    EARAT709104ERL
    SKU:
    EARAT709104ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    MFG Part #:
    AT709104ERL
    $39.90
    Qty in Cart: 0
    Quantity:
    Price:
    $39.90
    Subtotal:
  • #12 45 Deg Ano-Tuff Auto Mate EARAT704612ERL

    Earls #12 45 Deg Ano-Tuff Auto Mate AT704612ERL

    EARLS

    $59.89
    If you're running a high-performance fuel, coolant, or hydraulic system, fitting integrity is non-negotiable. This Earls #12 45-degree hose end eliminates weak connection points with a purpose-built...
    EARAT704612ERL
    SKU:
    EARAT704612ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    AT704612ERL
    $59.89
    Qty in Cart: 0
    Quantity:
    Price:
    $59.89
    Subtotal:
  • #12 Str Ano-Tuff Auto- Mate EARAT700112ERL

    Earls #12 Str Ano-Tuff Auto- Mate AT700112ERL

    EARLS

    $33.24
    Reliable hose connections are non-negotiable in high-performance cooling and fuel systems where pressure spikes and vibration can compromise inferior fittings. The Earls #12 Straight Auto-Mate...
    EARAT700112ERL
    SKU:
    EARAT700112ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    AT700112ERL
    $33.24
    Qty in Cart: 0
    Quantity:
    Price:
    $33.24
    Subtotal:
  • #8 Str Ano-Tuff Auto- Mate EARAT700108ERL

    Earls #8 Str Ano-Tuff Auto- Mate AT700108ERL

    EARLS

    $14.59
    Reliable hydraulic connections are non-negotiable in high-performance racing applications. This Earls #8 straight hose fitting delivers secure, leak-free performance with anodized aluminum...
    EARAT700108ERL
    SKU:
    EARAT700108ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MFG Part #:
    AT700108ERL
    $14.59
    Qty in Cart: 0
    Quantity:
    Price:
    $14.59
    Subtotal:
  • #6 Str Ano-Tuff Auto- Mate EARAT700106ERL

    Earls #6 Str Ano-Tuff Auto- Mate AT700106ERL

    EARLS

    $14.59
    If you're running a performance fuel, oil, or coolant system that demands reliability under pressure, you need fittings that won't fail when it matters most. The Earls #6 Straight Ano-Tuff Auto-Mate...
    EARAT700106ERL
    SKU:
    EARAT700106ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    MFG Part #:
    AT700106ERL
    $14.59
    Qty in Cart: 0
    Quantity:
    Price:
    $14.59
    Subtotal:
  • 3/8NPT Ano-Tuff Internal Plug EARAT593204ERL

    Earls 3/8NPT Ano-Tuff Internal Plug AT593204ERL

    EARLS

    $14.92
    When you're building a custom fluid system—whether it's fuel, oil cooling, or brake lines—you need fittings you can trust to seal reliably under pressure. Earls' Ano-Tuff plugs deliver precisely...
    EARAT593204ERL
    SKU:
    EARAT593204ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    MFG Part #:
    AT593204ERL
    $14.92
    Qty in Cart: 0
    Quantity:
    Price:
    $14.92
    Subtotal:
  • NPT Plug Allen Head 1/8 NPT (2pk) EARAT593202ERL

    Earls NPT Plug Allen Head 1/8 NPT (2pk) AT593202ERL

    EARLS

    $11.93
    Leaking NPT ports and exposed fittings create inefficiency and look unprofessional on any high-performance build. These Earls NPT plugs seal off unused 1/8" NPT ports with precision-engineered...
    EARAT593202ERL
    SKU:
    EARAT593202ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    MFG Part #:
    AT593202ERL
    $11.93
    Qty in Cart: 0
    Quantity:
    Price:
    $11.93
    Subtotal:
  • Cap Plug 6an (2pk)  EARAT592906ERL

    Earls Cap Plug 6an (2pk) AT592906ERL

    EARLS

    $10.80
    Fluid line systems demand reliable termination points, and these Earl's cap plugs provide a clean, secure closure for 6 AN ports when lines aren't in use. Whether you're running a complex coolant...
    EARAT592906ERL
    SKU:
    EARAT592906ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    MFG Part #:
    AT592906ERL
    $10.80
    Qty in Cart: 0
    Quantity:
    Price:
    $10.80
    Subtotal:
  • Cap Plug 4an (2pk)  EARAT592904ERL

    Earls Cap Plug 4an (2pk) AT592904ERL

    EARLS

    $11.94
    Keeping your -4 AN fuel and coolant lines sealed is non-negotiable in high-performance applications where even minor leaks compromise reliability and safety. These Earl's cap plugs provide a simple,...
    EARAT592904ERL
    SKU:
    EARAT592904ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    MFG Part #:
    AT592904ERL
    $11.94
    Qty in Cart: 0
    Quantity:
    Price:
    $11.94
    Subtotal:
  • Cap Plug 3an (2pk)  EARAT592903ERL

    Earls Cap Plug 3an (2pk) AT592903ERL

    EARLS

    $11.90
    Proper AN line termination is critical for maintaining system integrity in high-performance fuel, coolant, and brake applications. These Earls cap plugs provide a clean, reliable way to seal unused 3...
    EARAT592903ERL
    SKU:
    EARAT592903ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    MFG Part #:
    AT592903ERL
    $11.90
    Qty in Cart: 0
    Quantity:
    Price:
    $11.90
    Subtotal:
  • #6 Tube Sleeve Ano-Tuff 2pk EARAT581906ERL

    Earls #6 Tube Sleeve Ano-Tuff 2pk AT581906ERL

    EARLS

    $7.43
    Proper hose management is critical in high-performance fuel and cooling systems where reliability under pressure is non-negotiable. These Earls Ano-Tuff tube sleeves provide a secure,...
    EARAT581906ERL
    SKU:
    EARAT581906ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.01 LBS
    MFG Part #:
    AT581906ERL
    $7.43
    Qty in Cart: 0
    Quantity:
    Price:
    $7.43
    Subtotal:
  • #3 Tube Sleeve Ano-Tuff 2pk EARAT581903ERL

    Earls #3 Tube Sleeve Ano-Tuff 2pk AT581903ERL

    EARLS

    $7.43
    Clean, reliable hydraulic and fuel line connections are non-negotiable in high-performance racing. These Earls Ano-Tuff tube sleeves provide a secure, professional-grade fit that eliminates leaks and...
    EARAT581903ERL
    SKU:
    EARAT581903ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.01 LBS
    MFG Part #:
    AT581903ERL
    $7.43
    Qty in Cart: 0
    Quantity:
    Price:
    $7.43
    Subtotal:
  • Tube Nut 6an (2pk)  EARAT581806ERL

    Earls Tube Nut 6an (2pk) AT581806ERL

    EARLS

    $7.43
    Reliable tube nut connections are non-negotiable in high-performance fuel and coolant systems where vibration and pressure demand absolute integrity. These Earls 6AN tube nuts deliver the precision...
    EARAT581806ERL
    SKU:
    EARAT581806ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MFG Part #:
    AT581806ERL
    $7.43
    Qty in Cart: 0
    Quantity:
    Price:
    $7.43
    Subtotal:
  • Tube Nut 3an (2pk)  EARAT581803ERL

    Earls Tube Nut 3an (2pk) AT581803ERL

    EARLS

    $10.42
    Proper tube nut fittings are non-negotiable in high-performance fuel and fluid systems—they prevent leaks under pressure and vibration that can compromise safety and engine performance. These Earls...
    EARAT581803ERL
    SKU:
    EARAT581803ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.01 LBS
    MFG Part #:
    AT581803ERL
    $10.42
    Qty in Cart: 0
    Quantity:
    Price:
    $10.42
    Subtotal:
  • #6 Ano-Tuff Port Plug  EARAT581406ERL

    Earls #6 Ano-Tuff Port Plug AT581406ERL

    EARLS

    $11.93
    Leaking AN fittings compromise system integrity and create messy, unreliable installations. These Earls Ano-Tuff port plugs provide a robust sealing solution for unused #6 AN ports on your fuel,...
    EARAT581406ERL
    SKU:
    EARAT581406ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    MFG Part #:
    AT581406ERL
    $11.93
    Qty in Cart: 0
    Quantity:
    Price:
    $11.93
    Subtotal:
  • AN Plug 6an (2pk)  EARAT580606ERL

    Earls AN Plug 6an (2pk) AT580606ERL

    EARLS

    $7.38
    AN fittings are critical components in any high-performance fuel, oil, or coolant system—they demand reliable, leak-free connections under pressure and extreme conditions. These Earls AN plugs...
    EARAT580606ERL
    SKU:
    EARAT580606ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    MFG Part #:
    AT580606ERL
    $7.38
    Qty in Cart: 0
    Quantity:
    Price:
    $7.38
    Subtotal:
  • AN Plug 3an (2pk)  EARAT580603ERL

    Earls AN Plug 3an (2pk) AT580603ERL

    EARLS

    $7.38
    When you're running a high-performance fuel or coolant system, you need reliable fittings that won't leak under pressure. These Earls AN plugs seal off unused ports with precision engineering and...
    EARAT580603ERL
    SKU:
    EARAT580603ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.01 LBS
    MFG Part #:
    AT580603ERL
    $7.38
    Qty in Cart: 0
    Quantity:
    Price:
    $7.38
    Subtotal:
  • 8an Male to 3/8 Tube Adapter Fitting EARAT165086ERL

    Earls 8an Male to 3/8 Tube Adapter Fitting AT165086ERL

    EARLS

    $26.86
    When plumbing your fuel system, cooling lines, or other critical fluid pathways, adapter fittings are non-negotiable—they ensure leak-free connections between different line standards without...
    EARAT165086ERL
    SKU:
    EARAT165086ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MFG Part #:
    AT165086ERL
    $26.86
    Qty in Cart: 0
    Quantity:
    Price:
    $26.86
    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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