Select Your Ride

1
2
3

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 90 Male > Female Swiv  EAR921106ERL

    Earls #6 90 Male > Female Swiv 921106ERL

    EARLS

    $29.86
    When you're running high-pressure fuel or coolant lines, fitting orientation matters—this 90-degree adapter lets you route hoses exactly where you need them without kinks or strain. The swivel design...
    EAR921106ERL
    SKU:
    EAR921106ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    MFG Part #:
    921106ERL
    $29.86
    Qty in Cart: 0
    Quantity:
    Price:
    $29.86
    Subtotal:
  • #4 90 Male > Female Swiv  EAR921104ERL

    Earls #4 90 Male > Female Swiv 921104ERL

    EARLS

    $29.86
    When you're routing high-pressure fuel or coolant lines through tight engine bays, standard fittings just don't cut it. This Earls 90-degree adapter gives you the directional flexibility to navigate...
    EAR921104ERL
    SKU:
    EAR921104ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    MFG Part #:
    921104ERL
    $29.86
    Qty in Cart: 0
    Quantity:
    Price:
    $29.86
    Subtotal:
  • #3 90 Male > Female Swiv  EAR921103ERL

    Earls #3 90 Male > Female Swiv 921103ERL

    EARLS

    $39.90
    When you're running tight fuel or coolant lines through a confined engine bay, routing flexibility is everything. This Earl's 90-degree adapter lets you change line direction without kinking or...
    EAR921103ERL
    SKU:
    EAR921103ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    MFG Part #:
    921103ERL
    $39.90
    Qty in Cart: 0
    Quantity:
    Price:
    $39.90
    Subtotal:
  • #8 Female An To 3/8in Npt EAR916108ERL

    Earls #8 Female An To 3/8in Npt 916108ERL

    EARLS

    $20.87
    When you're running high-pressure fuel, coolant, or hydraulic lines, mismatched fitting sizes create leaks and system failures. This Earls adapter bridges the gap between AN and NPT thread standards,...
    EAR916108ERL
    SKU:
    EAR916108ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    916108ERL
    $20.87
    Qty in Cart: 0
    Quantity:
    Price:
    $20.87
    Subtotal:
  • #6 Female An To 1/4in Npt EAR916106ERL

    Earls #6 Female An To 1/4in Npt 916106ERL

    EARLS

    $17.91
    When you're running a fuel system, cooling circuit, or fluid line that bridges -6 AN and 1/4" NPT ports, this adapter eliminates the guesswork and guarantees a leak-free connection. The swivel female...
    EAR916106ERL
    SKU:
    EAR916106ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MFG Part #:
    916106ERL
    $17.91
    Qty in Cart: 0
    Quantity:
    Price:
    $17.91
    Subtotal:
  • #4 Female An To 1/8in Npt EAR916104ERL

    Earls #4 Female An To 1/8in Npt 916104ERL

    EARLS

    $17.91
    When you're building custom fluid lines for forced induction, fuel systems, or cooling loops, you need adapters that won't leak under pressure. This Earls #4 Female AN to 1/8in NPT fitting bridges...
    EAR916104ERL
    SKU:
    EAR916104ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    MFG Part #:
    916104ERL
    $17.91
    Qty in Cart: 0
    Quantity:
    Price:
    $17.91
    Subtotal:
  • #3 Female An To 1/8in Npt EAR916103ERL

    Earls #3 Female An To 1/8in Npt 916103ERL

    EARLS

    $22.39
    When you're running fluid lines in a high-performance setup, mismatched fittings create leaks, pressure drops, and wasted horsepower. This Earls adapter bridges the gap between AN and NPT systems,...
    EAR916103ERL
    SKU:
    EAR916103ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    MFG Part #:
    916103ERL
    $22.39
    Qty in Cart: 0
    Quantity:
    Price:
    $22.39
    Subtotal:
  • #8 To #6 Female Swivel  EAR915186ERL

    Earls #8 To #6 Female Swivel 915186ERL

    EARLS

    $17.89
    When you're running custom fuel, coolant, or brake lines in a tight engine bay, adapter fittings are non-negotiable. This Earls swivel adapter lets you step down from #8 AN to #6 AN without...
    EAR915186ERL
    SKU:
    EAR915186ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MFG Part #:
    915186ERL
    $17.89
    Qty in Cart: 0
    Quantity:
    Price:
    $17.89
    Subtotal:
  • #10 Female Swivel  EAR915110ERL

    Earls #10 Female Swivel 915110ERL

    EARLS

    $22.36
    When you're running a tight fuel or coolant line setup, adapter fittings are non-negotiable—they eliminate unnecessary hose runs, reduce leak points, and keep your plumbing clean and organized. The...
    EAR915110ERL
    SKU:
    EAR915110ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    MFG Part #:
    915110ERL
    $22.36
    Qty in Cart: 0
    Quantity:
    Price:
    $22.36
    Subtotal:
  • #8 Female Swivel  EAR915108ERL

    Earls #8 Female Swivel 915108ERL

    EARLS

    $17.90
    When building or maintaining a high-performance fuel system, hydraulic line, or custom fluid circuit, connection reliability is non-negotiable. The Earls #8 Female Swivel 915108ERL provides a secure,...
    EAR915108ERL
    SKU:
    EAR915108ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    MFG Part #:
    915108ERL
    $17.90
    Qty in Cart: 0
    Quantity:
    Price:
    $17.90
    Subtotal:
  • #6 Female Swivel  EAR915106ERL

    Earls #6 Female Swivel 915106ERL

    EARLS

    $14.85
    When you're routing high-pressure fuel or coolant lines through a tight engine bay, directional changes matter—and a quality swivel fitting ensures your lines stay secure without binding or leaking...
    EAR915106ERL
    SKU:
    EAR915106ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    MFG Part #:
    915106ERL
    $14.85
    Qty in Cart: 0
    Quantity:
    Price:
    $14.85
    Subtotal:
  • #3an Female To #3 Female  EAR915103ERL

    Earls #3an Female To #3 Female 915103ERL

    EARLS

    $16.42
    When you're building a fuel, coolant, or brake system, proper line routing and connection points matter. This Earls adapter gives you the flexibility to transition between #3 AN female ports without...
    EAR915103ERL
    SKU:
    EAR915103ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    MFG Part #:
    915103ERL
    $16.42
    Qty in Cart: 0
    Quantity:
    Price:
    $16.42
    Subtotal:
  • #8 180 Deg. Swivel Seal  EAR818008ERL

    Earls #8 180 Deg. Swivel Seal 818008ERL

    EARLS

    $56.79
    Proper hose routing and leak-free connections are non-negotiable in high-performance applications, whether you're running fuel, coolant, or oil systems. This Earls swivel-seal fitting eliminates the...
    EAR818008ERL
    SKU:
    EAR818008ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    818008ERL
    $56.79
    Qty in Cart: 0
    Quantity:
    Price:
    $56.79
    Subtotal:
  • #16 120 Deg. Swivel  EAR812016ERL

    Earls #16 120 Deg. Swivel 812016ERL

    EARLS

    $99.95
    Precision hose routing demands fittings that won't compromise flow or fail under pressure. The Earls #16 120° Swivel delivers the directional flexibility your high-performance fuel, oil, or coolant...
    EAR812016ERL
    SKU:
    EAR812016ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    MFG Part #:
    812016ERL
    $99.95
    Qty in Cart: 0
    Quantity:
    Price:
    $99.95
    Subtotal:
  • #12 120 Deg. Swivel Seal  EAR812012ERL

    Earls #12 120 Deg. Swivel Seal 812012ERL

    EARLS

    $73.29
    Proper AN hose connections are critical to maintaining system integrity under high pressure and extreme engine conditions. This Earl's swivel-seal fitting eliminates common leak points by allowing...
    EAR812012ERL
    SKU:
    EAR812012ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    MFG Part #:
    812012ERL
    $73.29
    Qty in Cart: 0
    Quantity:
    Price:
    $73.29
    Subtotal:
  • #10 120 Deg. Swivel Seal  EAR812010ERL

    Earls #10 120 Deg. Swivel Seal 812010ERL

    EARLS

    $59.89
    Fluid system reliability hinges on secure, leak-free connections—and this Earls swivel seal delivers exactly that. The 120-degree design accommodates tight engine bay layouts while the aluminum...
    EAR812010ERL
    SKU:
    EAR812010ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    812010ERL
    $59.89
    Qty in Cart: 0
    Quantity:
    Price:
    $59.89
    Subtotal:
  • #8 120 Deg. Swivel Seal  EAR812008ERL

    Earls #8 120 Deg. Swivel Seal 812008ERL

    EARLS

    $51.95
    Fluid routing integrity is non-negotiable in high-performance applications, and a quality swivel seal fitting eliminates connection failures and leaks at critical junction points. This Earls #8...
    EAR812008ERL
    SKU:
    EAR812008ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    812008ERL
    $51.95
    Qty in Cart: 0
    Quantity:
    Price:
    $51.95
    Subtotal:
  • #6 120 Deg. Swivel Seal  EAR812006ERL

    Earls #6 120 Deg. Swivel Seal 812006ERL

    EARLS

    $44.35
    If you're running a fuel system, coolant line, or hydraulic circuit at high flow rates, fitting orientation matters—and the Earls #6 120 Deg. Swivel Seal gives you the flexibility to route hoses...
    EAR812006ERL
    SKU:
    EAR812006ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MFG Part #:
    812006ERL
    Qty in Cart: 0
    Quantity:
    Price:
    $44.35
    Subtotal:
  • #16 90 Deg. Tube Swivel  EAR809116ERL

    Earls #16 90 Deg. Tube Swivel 809116ERL

    EARLS

    $79.95
    A 90-degree tube swivel is essential for routing high-pressure hose lines in tight engine bays and custom installations where space is at a premium. The swivel design eliminates stress concentrations...
    EAR809116ERL
    SKU:
    EAR809116ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    MFG Part #:
    809116ERL
    $79.95
    Qty in Cart: 0
    Quantity:
    Price:
    $79.95
    Subtotal:
  • #12 90 Deg. Tube Swivel  EAR809112ERL

    Earls #12 90 Deg. Tube Swivel 809112ERL

    EARLS

    $66.65
    When routing high-pressure fluid lines through tight engine bays or complex suspension setups, a reliable swivel fitting eliminates stress on hoses and prevents leaks at critical connection points...
    EAR809112ERL
    SKU:
    EAR809112ERL
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    809112ERL
    $66.65
    Qty in Cart: 0
    Quantity:
    Price:
    $66.65
    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

SECURE & SAFE PAYMENT

EASY RETURNS

FAST DELIVERY

AUTHORIZED DEALER