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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
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  • 6an hs-79 crimp socket - csm hose 2275-06sn

    XRP 6an HS-79 Crimp Socket - CSM Hose 2275-06SN

    XRP-XTREME RACING PROD.

    $9.39
    Reliable hose connections are non-negotiable in high-performance racing and forced induction applications. The XRP 6AN HS-79 Crimp Socket delivers the precision fit and durability your fuel, oil, and coolant systems demand, eliminating the risk of leaks...
    XRP2275-06SN
    SKU:
    XRP2275-06SN
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    $9.39
    Qty in Cart: 0
    Quantity:
    Price:
    $9.39
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  • 10an 60-deg hs-79 hose end 226010

    XRP 10an 60-Deg HS-79 Hose End 226010

    XRP-XTREME RACING PROD.

    $37.99
    If you're running high-pressure fuel, oil, or coolant lines in your race setup, this XRP hose end delivers the reliability and precision fitment that separates clean builds from leaky disasters. The 60-degree angle design lets you route lines exactly...
    XRP226010
    SKU:
    XRP226010
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    $37.99
    Qty in Cart: 0
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    Price:
    $37.99
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  • 16an 45-deg hs-79 hose end 224516

    XRP 16an 45-Deg HS-79 Hose End 224516

    XRP-XTREME RACING PROD.

    $47.99
    High-flow hydraulic and fuel systems demand fittings that won't compromise pressure integrity or leak under extreme conditions. The XRP 16AN 45-degree hose end delivers the reliable crimp connection and precise angles you need to route lines efficiently...
    XRP224516
    SKU:
    XRP224516
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    Qty in Cart: 0
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    Price:
    $47.99
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  • 12an 30-deg hs-79 hose end 223012

    XRP 12an 30-Deg HS-79 Hose End 223012

    XRP-XTREME RACING PROD.

    $46.99
    If you're running high-pressure fuel, coolant, or fluid lines in your race setup, you need fittings that won't fail under demanding conditions. The XRP 12AN 30-Degree HS-79 hose end delivers the reliability and precision fit that separates a dialed-in...
    XRP223012
    SKU:
    XRP223012
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    $46.99
    Qty in Cart: 0
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    Price:
    $46.99
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  • rollover vent -8an high flow wcd4003-8

    Rollover Vent -8an High Flow WCD4003-8

    WILLYS CARB

    $96.99
    Fuel system safety and flow efficiency demand a properly functioning rollover vent that prevents fuel spillage during hard cornering, launches, and sudden vehicle movements. The WCD4003-8 delivers reliable internal check valve protection while...
    WCD4003-8
    SKU:
    WCD4003-8
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $96.99
    Qty in Cart: 0
    Quantity:
    Price:
    $96.99
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  • rollover vent -6an high flow wcd4003-6

    Rollover Vent -6an High Flow WCD4003-6

    WILLYS CARB

    $92.99
    A rollover vent is essential fuel system safety equipment that prevents fuel tank overpressurization during hard cornering, acceleration, and impact situations. This high-flow design maintains consistent fuel delivery under extreme conditions while...
    WCD4003-6
    SKU:
    WCD4003-6
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $92.99
    Qty in Cart: 0
    Quantity:
    Price:
    $92.99
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  • trigger fluid control hose 33320

    Trigger Fluid Control Hose 33320

    VP

    $26.96
    Precise fuel and fluid transfer is non-negotiable in the shop and at the track. The Trigger Fluid Control Hose 33320 gives you metered dispensing control, eliminating spills and messy overflow when filling or transferring fuel, oil, and other fluids...
    VPF33320
    SKU:
    VPF33320
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    $26.96
    Qty in Cart: 0
    Quantity:
    Price:
    $26.96
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  • hose bender for fuel jug 3058

    Hose Bender for Fuel Jug 3058

    VP

    $5.59
    Precise fuel transfer requires controlled pouring, and the Hose Bender for Fuel Jug 3058 eliminates spills and waste during pit stops or shop work. This simple but essential tool keeps your fuel line at the optimal angle for clean, efficient dispensing...
    VPF3058
    SKU:
    VPF3058
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    $5.59
    Qty in Cart: 0
    Quantity:
    Price:
    $5.59
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  • fitting 4an 9/16in-18 78-3400

    Fitting 4an 9/16in-18 78-3400

    TILTON

    $19.55
    Reliable hydraulic and fuel line connections are fundamental to consistent performance, and this 90-degree banjo fitting ensures leak-free operation under race conditions. The 9/16-18 male thread to 4 AN banjo adapter bridges standard OEM ports to modern...
    TIL78-3400
    SKU:
    TIL78-3400
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    $19.55
    Qty in Cart: 0
    Quantity:
    Price:
    $19.55
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  • shutoff valve 8an male black finish 650643

    Shutoff Valve 8an Male Black Finish 650643

    RUSSELL

    $34.95
    Manual fuel or fluid shutoff valves are essential for system isolation during maintenance, storage, or emergency situations. This 8AN male-to-male valve gives you precise control over line pressure without breaking your fuel system apart. Built from...
    RUS650643
    SKU:
    RUS650643
    Availability:
    Ships Same Business Day
    Weight:
    0.23 LBS
    $34.95
    Qty in Cart: 0
    Quantity:
    Price:
    $34.95
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  • aluminum tee 1/8 npt x 1/8 npt x -4 61-722

    QuickCar Aluminum Tee 1/8 NPT Female x 1/8 NPT Female x -4 AN Male 61-722

    QUICKCAR RACING PRODUCTS

    $19.95
    If you're integrating NPT and AN threaded systems in your fuel, coolant, or air line setup, mixing port standards can create compatibility headaches and potential leak points. This QuickCar aluminum tee consolidates two NPT female connections into a...
    QRP61-722
    SKU:
    QRP61-722
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    $19.95
    Qty in Cart: 0
    Quantity:
    Price:
    $19.95
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  • brass tee 1/8 npt 61-720

    QuickCar Brass Tee 1/8 NPT Female x 1/8 NPT Female x 1/8 NPT Male 61-720

    QUICKCAR RACING PRODUCTS

    $4.95
    When you're plumbing fuel, coolant, or air lines in a race engine bay, you need fittings that won't leak under pressure and won't corrode when exposed to harsh conditions. The QuickCar Brass Tee 61-720 gives you a solid junction point for splitting or...
    QRP61-720
    SKU:
    QRP61-720
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    $4.95
    Qty in Cart: 0
    Quantity:
    Price:
    $4.95
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  • gauge line kit 60in 1/8 npt male ends 61-71060

    QuickCar 60in Steel Braided Gauge Line Kit 1/8 NPT Male Ends 61-71060

    QUICKCAR RACING PRODUCTS

    $36.95
    Accurate pressure monitoring is critical when tuning forced induction systems, fuel injection, or custom engine builds—and this QuickCar gauge line kit delivers a straightforward, reliable solution. The 60-inch braided stainless steel construction...
    QRP61-71060
    SKU:
    QRP61-71060
    Availability:
    Ships Same Business Day
    Weight:
    0.53 LBS
    $36.95
    Qty in Cart: 0
    Quantity:
    Price:
    $36.95
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  • gauge line kit 48in 1/8 npt male ends 61-71048

    QuickCar Gauge Line Kit 48in Braided Stainless Steel 4 AN Female Ends 61-71048

    QUICKCAR RACING PRODUCTS

    $32.95
    Accurate pressure readings are critical when tuning fuel systems, oil pressure, or boost levels—and a poorly constructed gauge line will introduce lag, kinks, and unreliable data. The QuickCar Gauge Line Kit eliminates these variables with a braided...
    QRP61-71048
    SKU:
    QRP61-71048
    Availability:
    Ships Same Business Day
    Weight:
    0.46 LBS
    $32.95
    Qty in Cart: 0
    Quantity:
    Price:
    $32.95
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  • gauge line kit 36in 1/8 npt male ends 61-71036

    QuickCar 36" Steel Braided Gauge Line Kit with 1/8" NPT Male Ends 61-71036

    QUICKCAR RACING PRODUCTS

    $28.95
    Accurate fuel, oil, and boost pressure readings are critical to tuning and diagnosing engine performance—and cheap gauge lines will fail under heat and vibration. This QuickCar steel braided line kit delivers the durability and reliability you need for...
    QRP61-71036
    SKU:
    QRP61-71036
    Availability:
    Ships Same Business Day
    Weight:
    0.39 LBS
    $28.95
    Qty in Cart: 0
    Quantity:
    Price:
    $28.95
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  • gauge line kit- 24in ste el braided line and fitt 61-71024

    Quickcar Gauge Line Kit- 24in Ste el Braided Line and fitt 61-71024

    QUICKCAR RACING PRODUCTS

    $24.95
    Accurate fuel pressure and boost readings are critical for tuning and diagnosing performance issues in forced induction and fuel-injected systems. This Quickcar gauge line kit delivers reliable, repeatable measurements with a robust stainless steel...
    QRP61-71024
    SKU:
    QRP61-71024
    Availability:
    Ships Same Business Day
    Weight:
    0.33 LBS
    $24.95
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
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  • gauge line kit- 12in ste el braided line and fitt 61-71012

    QuickCar 12in Steel Braided Gauge Line Kit 4AN Fittings 61-71012

    QUICKCAR RACING PRODUCTS

    $19.95
    Accurate fuel pressure and oil temperature readings are critical to tuning and diagnosing engine performance—and they demand a reliable line connecting your gauge to the engine. The QuickCar 12in Steel Braided Gauge Line Kit eliminates weak points in...
    QRP61-71012
    SKU:
    QRP61-71012
    Availability:
    Ships Same Business Day
    Weight:
    0.28 LBS
    $19.95
    Qty in Cart: 0
    Quantity:
    Price:
    $19.95
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  • 7/8-20 6an fuel inlet fitting black 19-36qft

    Quick Fuel 7/8-20 6an Fuel Inlet Fitting Black 19-36QFT

    QUICK FUEL TECHNOLOGY

    $22.97
    If you're running a fuel system that requires a 7/8-20 inlet connection, this Quick Fuel adapter is the direct solution—no improvisation, no workarounds. A proper fitting ensures a leak-free seal under pressure, which is non-negotiable when fuel delivery...
    QFT19-36
    SKU:
    QFT19-36
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    $22.97
    Qty in Cart: 0
    Quantity:
    Price:
    $22.97
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  • y-type oil return mainfold -16an to -10an 10-1715

    Peterson Fluid Y-Type Oil Return Mainfold -16an to -10an 10-1715

    PETERSON FLUID

    $115.99
    Managing oil return flow from forced induction systems or remote oil coolers requires a manifold that handles high volume without restriction or heat soak. The Peterson Fluid Y-Type Oil Return Manifold consolidates dual return lines into a single feed,...
    PTR10-1715
    SKU:
    PTR10-1715
    Availability:
    Ships Same Business Day
    Weight:
    0.24 LBS
    $115.99
    Qty in Cart: 0
    Quantity:
    Price:
    $115.99
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  • 12an male socket fitting valvew/ buna seals 51412bj

    12an Male Socket Fitting Valvew/ Buna Seals 51412BJ

    JIFFY-TITE

    $95.68
    Quick-disconnect fittings are essential for any serious racer or high-performance builder who needs to service fuel, coolant, or brake systems without spilling fluids or losing pressure. This 12 AN male socket fitting gives you a clean, reliable...
    JFT51412BJ
    SKU:
    JFT51412BJ
    Availability:
    Ships Same Business Day
    Weight:
    0.27 LBS
    $95.68
    Qty in Cart: 0
    Quantity:
    Price:
    $95.68
    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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