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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
  • Alm. Female Pipe Bung - Weld In - 1/8npt XRP996801

    XRP Alm. Female Pipe Bung - Weld In - 1/8npt XRP996801

    XRP-XTREME RACING PROD.

    $5.29
    When you're running a high-performance fuel system, coolant line, or custom plumbing setup, you need fittings that won't compromise flow or durability. This XRP aluminum female pipe bung provides a clean, weldable solution for integrating NPT ports...
    XRP996801
    SKU:
    XRP996801
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    996801
    $5.29
    Qty in Cart: 0
    Quantity:
    Price:
    $5.29
    Subtotal:
  • 1/2in Female Weld In Bung XRP996704

    XRP 1/2in Female Weld In Bung XRP996704

    XRP-XTREME RACING PROD.

    $9.19
    When you're building a custom fuel system, cooling loop, or pneumatic setup, you need fittings that won't leak under pressure. This XRP weld-in bung gives you a clean, permanent connection point with a raised surface design that ensures a reliable seal...
    XRP996704
    SKU:
    XRP996704
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    996704
    $9.19
    Qty in Cart: 0
    Quantity:
    Price:
    $9.19
    Subtotal:
  • 3/8in Female Weld In Bung - Aluminum XRP996703

    XRP 3/8in Female Weld In Bung - Aluminum XRP996703

    XRP-XTREME RACING PROD.

    $7.89
    When you're building a custom fuel system, oil line, or coolant circuit, you need a reliable connection point that won't leak under pressure. The XRP 3/8in Female Weld In Bung delivers exactly that—a precision-engineered aluminum fitting designed to...
    XRP996703
    SKU:
    XRP996703
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MFG Part #:
    996703
    $7.89
    Qty in Cart: 0
    Quantity:
    Price:
    $7.89
    Subtotal:
  • 1/4in Female Weld In aluminum bung XRP996702

    XRP 1/4in Female Weld In aluminum bung XRP996702

    XRP-XTREME RACING PROD.

    $6.59
    If you're building a custom fuel system, boost gauge line, or any pressurized application, you need a reliable entry point that won't leak or fail under load. This XRP weld-in bung gives you a clean, professional integration into aluminum tanks and...
    XRP996702
    SKU:
    XRP996702
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    996702
    $6.59
    Qty in Cart: 0
    Quantity:
    Price:
    $6.59
    Subtotal:
  • 1/8in Aluminum Bung Female Weld-in XRP996701

    XRP 1/8in Aluminum Bung Female Weld-in XRP996701

    XRP-XTREME RACING PROD.

    $5.99
    Fluid system installations demand reliable connection points that won't fail under pressure or heat cycling. The XRP 1/8in Aluminum Bung Female provides a purpose-built weld-in solution for fuel, coolant, and brake line systems—giving you a clean,...
    XRP996701
    SKU:
    XRP996701
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    996701
    $5.99
    Qty in Cart: 0
    Quantity:
    Price:
    $5.99
    Subtotal:
  • Female To Male Flare FEM-12 TO MALE-16 XRP995116

    XRP Female To Male Flare FEM-12 TO MALE-16 XRP995116

    XRP-XTREME RACING PROD.

    $36.99
    When you're running custom fuel, oil, or coolant lines, mismatched port sizes can force costly rework or compromise system integrity. This XRP adapter bridges the gap between 12 AN female and 16 AN male ports, giving you the flexibility to connect...
    XRP995116
    SKU:
    XRP995116
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    MFG Part #:
    995116
    $36.99
    Qty in Cart: 0
    Quantity:
    Price:
    $36.99
    Subtotal:
  • Female To Male Flare FEM-10 TO MALE-12 XRP995112

    XRP Female To Male Flare FEM-10 TO MALE-12 XRP995112

    XRP-XTREME RACING PROD.

    $14.99
    When you're running custom fuel, coolant, or brake lines on your race car, incompatible fitting sizes create leaks and restrict flow—both unacceptable on the track. This XRP adapter bridges the gap between 10 AN and 12 AN fittings with a reliable...
    XRP995112
    SKU:
    XRP995112
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    MFG Part #:
    995112
    $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    $14.99
    Subtotal:
  • Female To Male Flare FEM-8 TO MALE-10 XRP995110

    XRP Female To Male Flare FEM-8 TO MALE-10 XRP995110

    XRP-XTREME RACING PROD.

    $13.49
    When you're building a high-performance fuel, coolant, or hydraulic system, fitting compatibility directly impacts reliability and safety. This XRP adapter bridges the gap between 8 AN female and 10 AN male connections, eliminating the need for custom...
    XRP995110
    SKU:
    XRP995110
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    995110
    $13.49
    Qty in Cart: 0
    Quantity:
    Price:
    $13.49
    Subtotal:
  • Female To Male Flare FEM-6 TO MALE -8 XRP995108

    XRP Female To Male Flare FEM-6 TO MALE -8 XRP995108

    XRP-XTREME RACING PROD.

    $11.99
    When routing fuel, oil, or coolant lines through your race engine bay, mismatched AN fittings create weak points that can fail under pressure. This XRP adapter bridges the gap between 6 AN female swivel and 8 AN male ports, eliminating the need for...
    XRP995108
    SKU:
    XRP995108
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    995108
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    $11.99
    Subtotal:
  • Female To Male Flare FEM-4 TO MALE-6 XRP995106

    XRP Female To Male Flare FEM-4 TO MALE-6 XRP995106

    XRP-XTREME RACING PROD.

    $9.89
    When you're building or modifying a high-performance fuel, coolant, or brake system, mismatched line sizes create unnecessary complexity and potential leak points. This XRP adapter solves that problem with a direct, leak-free connection from a 4 AN...
    XRP995106
    SKU:
    XRP995106
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    995106
    $9.89
    Qty in Cart: 0
    Quantity:
    Price:
    $9.89
    Subtotal:
  • Female To Male Flare FEM-3 TO MALE-4 XRP995104

    XRP Female To Male Flare FEM-3 TO MALE-4 XRP995104

    XRP-XTREME RACING PROD.

    $23.49
    When your fuel, coolant, or brake line configurations don't align perfectly with your components, adapter fittings are non-negotiable for system integrity. This XRP female-to-male flare adapter bridges mismatched AN line sizes without compromising flow...
    XRP995104
    SKU:
    XRP995104
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    995104
    $23.49
    Qty in Cart: 0
    Quantity:
    Price:
    $23.49
    Subtotal:
  • Flare Seal Reducer  XRP995020

    XRP Flare Seal Reducer XRP995020

    XRP-XTREME RACING PROD.

    $89.99
    When you're running a tight fuel, coolant, or brake system, mismatched AN fittings can force you into improvised solutions that compromise reliability. The XRP Flare Seal Reducer XRP995020 eliminates the guesswork by providing a clean, precision adapter...
    XRP995020
    SKU:
    XRP995020
    Availability:
    Ships Same Business Day
    Weight:
    0.26 LBS
    MFG Part #:
    995020
    $89.99
    Qty in Cart: 0
    Quantity:
    Price:
    $89.99
    Subtotal:
  • Flare Seal Reducer  XRP995017

    XRP Flare Seal Reducer XRP995017

    XRP-XTREME RACING PROD.

    $36.99
    Fluid system integration demands precision—mismatched AN fittings create leaks, pressure drops, and catastrophic failures. The XRP Flare Seal Reducer bridges 16 AN and 12 AN connections with zero compromise, giving you the flexibility to adapt existing...
    XRP995017
    SKU:
    XRP995017
    Availability:
    Ships Same Business Day
    Weight:
    0.19 LBS
    MFG Part #:
    995017
    $36.99
    Qty in Cart: 0
    Quantity:
    Price:
    $36.99
    Subtotal:
  • Flare Seal Reducer  XRP995016

    XRP Flare Seal Reducer XRP995016

    XRP-XTREME RACING PROD.

    $28.99
    When you're running a complex fuel or coolant system, mismatched line sizes create unnecessary adapters and potential leak points. The XRP Flare Seal Reducer XRP995016 lets you step down from larger 16 AN lines to 10 AN components with a single, reliable...
    XRP995016
    SKU:
    XRP995016
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    MFG Part #:
    995016
    $28.99
    Qty in Cart: 0
    Quantity:
    Price:
    $28.99
    Subtotal:
  • Flare Seal Reducer  XRP995013

    XRP Flare Seal Reducer XRP995013

    XRP-XTREME RACING PROD.

    $15.49
    When you're running a high-performance fuel or coolant system, fitting mismatches create leaks, pressure drops, and reliability issues that cost you race time. The XRP Flare Seal Reducer XRP995013 lets you bridge 12 AN and 10 AN connections seamlessly,...
    XRP995013
    SKU:
    XRP995013
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    MFG Part #:
    995013
    $15.49
    Qty in Cart: 0
    Quantity:
    Price:
    $15.49
    Subtotal:
  • Flr Seal Rdcr 12f To 8m  XRP995012

    XRP Flr Seal Rdcr 12f To 8m XRP995012

    XRP-XTREME RACING PROD.

    $15.49
    Fluid line adapters are critical components in any high-performance fuel or coolant system—mismatched fittings lead to leaks, pressure loss, and catastrophic engine failure. The XRP Flr Seal Rdcr provides a reliable, straight-through transition from...
    XRP995012
    SKU:
    XRP995012
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    MFG Part #:
    995012
    $15.49
    Qty in Cart: 0
    Quantity:
    Price:
    $15.49
    Subtotal:
  • Flr Seal Rdcr 10f To 8m  XRP995011

    XRP Flr Seal Rdcr 10f To 8m XRP995011

    XRP-XTREME RACING PROD.

    $12.99
    When you're running a custom fuel system or hydraulic line setup, mismatched AN fittings create leak points and compromise reliability under pressure. This XRP floor seal reducer adapts 10 AN female connections down to 8 AN male, letting you integrate...
    XRP995011
    SKU:
    XRP995011
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    995011
    $12.99
    Qty in Cart: 0
    Quantity:
    Price:
    $12.99
    Subtotal:
  • Flr Seal Rdcr 10f-6m  XRP995010

    XRP Flr Seal Rdcr 10f-6m XRP995010

    XRP-XTREME RACING PROD.

    $12.99
    When you're running high-pressure fuel or fluid lines, mismatched fittings create weak points that invite leaks and system failures. This XRP reducer adapter steps in with a straightforward solution: seamlessly connect 10 AN female ports to 6 AN male...
    XRP995010
    SKU:
    XRP995010
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    995010
    $12.99
    Qty in Cart: 0
    Quantity:
    Price:
    $12.99
    Subtotal:
  • Flare Seal Reducer  XRP995008

    XRP Flare Seal Reducer XRP995008

    XRP-XTREME RACING PROD.

    $11.99
    Downsizing your hydraulic line diameter without compromising flow integrity requires a precision adapter you can trust. The XRP Flare Seal Reducer handles the transition from 8 AN to 6 AN with zero leakage risk, letting you optimize fuel system, cooling,...
    XRP995008
    SKU:
    XRP995008
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    995008
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    $11.99
    Subtotal:
  • Flare Seal Reducer  XRP995006

    XRP Flare Seal Reducer XRP995006

    XRP-XTREME RACING PROD.

    $10.49
    Stepping up to larger displacement engines or upgrading your fuel system often means dealing with mismatched hose sizes—and that's where this reducer fitting becomes essential. The XRP Flare Seal Reducer lets you confidently connect 6 AN hoses to 4 AN...
    XRP995006
    SKU:
    XRP995006
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    995006
    $10.49
    Qty in Cart: 0
    Quantity:
    Price:
    $10.49
    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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