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Fittings and Plugs

Fittings and Plugs

Fittings and Plugs

Circle Track AN/NPT Fittings & Plugs at JJ Motorsports

Achieve precision and reliability with fittings and plugs designed for high-pressure applications from JJ Motorsports. These components are essential for creating secure, leak-free connections in fuel, oil, and fluid lines, keeping your circle track car in peak condition. Integrate them with other specialized high-performance components to elevate your setup.

Shop trusted brands like Fragola for push-lock fittings, Aeroquip for bulkhead options, JJ Motorsports for custom kits, and Allstar Performance for versatile solutions. Explore related categories such as Hose Ends for secure connections or Cap and Plug Fittings for sealing needs.

Top Circle Track AN/NPT Fittings & Plugs

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
  • #10 90 Deg Fem Swivel Coupling XRP929010

    XRP #10 90 Deg Fem Swivel Coupling XRP929010

    XRP-XTREME RACING PROD.

    $27.99
    FittingAdapter90 Degree10 AN Female Swivel to 10 AN Female SwivelAluminumBlue / Red AnodizedEach
    XRP929010
    SKU:
    XRP929010
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    MFG Part #:
    929010
    $27.99
    Qty in Cart: 0
    Quantity:
    Price:
    $27.99
    Subtotal:
  • #8 90 Deg Fem Swivel Coupling XRP929008

    XRP #8 90 Deg Fem Swivel Coupling XRP929008

    XRP-XTREME RACING PROD.

    $22.99
    FittingAdapter90 Degree8 AN Female Swivel to 8 AN Female SwivelAluminumBlue / Red AnodizedEach
    XRP929008
    SKU:
    XRP929008
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    929008
    $22.99
    Qty in Cart: 0
    Quantity:
    Price:
    $22.99
    Subtotal:
  • #6 90 Deg Fem Swivel Coupling XRP929006

    XRP #6 90 Deg Fem Swivel Coupling XRP929006

    XRP-XTREME RACING PROD.

    $19.49
    FittingAdapter90 Degree6 AN Female Swivel to 6 AN Female SwivelAluminumBlue / Red AnodizedEach
    XRP929006
    SKU:
    XRP929006
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MFG Part #:
    929006
    $19.49
    Qty in Cart: 0
    Quantity:
    Price:
    $19.49
    Subtotal:
  • #8 45 Deg Fem Swivel Coupling XRP924508

    XRP #8 45 Deg Fem Swivel Coupling XRP924508

    XRP-XTREME RACING PROD.

    $20.99
    FittingAdapter45 Degree8 AN Female Swivel to 8 AN Female SwivelAluminumBlue / Red AnodizedEach
    XRP924508
    SKU:
    XRP924508
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    924508
    $20.99
    Qty in Cart: 0
    Quantity:
    Price:
    $20.99
    Subtotal:
  • #6 45 Deg Fem Swivel Coupling XRP924506

    XRP #6 45 Deg Fem Swivel Coupling XRP924506

    XRP-XTREME RACING PROD.

    $18.49
    FittingAdapter45 Degree6 AN Female Swivel to 6 AN Female SwivelAluminumBlue / Red AnodizedEach
    XRP924506
    SKU:
    XRP924506
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    924506
    $18.49
    Qty in Cart: 0
    Quantity:
    Price:
    $18.49
    Subtotal:
  • #12 90 Deg Fem Swivel to Male Flare Adapter XRP920512

    XRP #12 90 Deg Fem Swivel to Male Flare Adapter XRP920512

    XRP-XTREME RACING PROD.

    $28.99
    FittingAdapter90 Degree12 AN Male to 12 AN Female SwivelAluminumBlue / Red AnodizedEach
    XRP920512
    SKU:
    XRP920512
    Availability:
    Ships Same Business Day
    Weight:
    0.21 LBS
    MFG Part #:
    920512
    $28.99
    Qty in Cart: 0
    Quantity:
    Price:
    $28.99
    Subtotal:
  • #10 90 Deg Fem Swivel to Male Flare Adapter XRP920510

    XRP #10 90 Deg Fem Swivel to Male Flare Adapter XRP920510

    XRP-XTREME RACING PROD.

    $26.99
    FittingAdapter90 Degree10 AN Male to 10 AN Female SwivelAluminumBlue / Red AnodizedEach
    XRP920510
    SKU:
    XRP920510
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    MFG Part #:
    920510
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • #8 90 Deg Fem Swivel to Male Flare Adapter XRP920508

    XRP #8 90 Deg Fem Swivel to Male Flare Adapter XRP920508

    XRP-XTREME RACING PROD.

    $20.49
    FittingAdapter90 Degree8 AN Male to 8 AN Female SwivelAluminumBlue / Red AnodizedEach
    XRP920508
    SKU:
    XRP920508
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    920508
    $20.49
    Qty in Cart: 0
    Quantity:
    Price:
    $20.49
    Subtotal:
  • #6 90 Deg Fem Swivel to Male Flare Adapter XRP920506

    XRP #6 90 Deg Fem Swivel to Male Flare Adapter XRP920506

    XRP-XTREME RACING PROD.

    $17.99
    FittingAdapter90 Degree6 AN Male to 6 AN Female SwivelAluminumBlue / Red AnodizedEach
    XRP920506
    SKU:
    XRP920506
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MFG Part #:
    920506
    $17.99
    Qty in Cart: 0
    Quantity:
    Price:
    $17.99
    Subtotal:
  • #4 90 Deg Fem Swivel to Male Flare Adapter XRP920504

    XRP #4 90 Deg Fem Swivel to Male Flare Adapter XRP920504

    XRP-XTREME RACING PROD.

    $17.99
    FittingAdapter90 Degree4 AN Male to 4 AN Female SwivelAluminumBlue / Red AnodizedEach
    XRP920504
    SKU:
    XRP920504
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    MFG Part #:
    920504
    $17.99
    Qty in Cart: 0
    Quantity:
    Price:
    $17.99
    Subtotal:
  • #16 45 Deg Fem Swivel to Male Flare Adapter XRP920416

    XRP #16 45 Deg Fem Swivel to Male Flare Adapter XRP920416

    XRP-XTREME RACING PROD.

    $32.99
    FittingAdapter45 Degree16 AN Male to 16 AN Female SwivelAluminumBlue / Red AnodizedEach
    XRP920416
    SKU:
    XRP920416
    Availability:
    Ships Same Business Day
    Weight:
    0.17 LBS
    MFG Part #:
    920416
    Qty in Cart: 0
    Quantity:
    Price:
    $32.99
    Subtotal:
  • #12 45 Deg Fem Swivel to Male Flare Adapter XRP920412

    XRP #12 45 Deg Fem Swivel to Male Flare Adapter XRP920412

    XRP-XTREME RACING PROD.

    $28.99
    FittingAdapter45 Degree12 AN Male to 12 AN Female SwivelAluminumBlue / Red AnodizedEach
    XRP920412
    SKU:
    XRP920412
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    MFG Part #:
    920412
    $28.99
    Qty in Cart: 0
    Quantity:
    Price:
    $28.99
    Subtotal:
  • #10 45 Deg Fem Swivel to Male Flare Adapter XRP920410

    XRP #10 45 Deg Fem Swivel to Male Flare Adapter XRP920410

    XRP-XTREME RACING PROD.

    $26.99
    FittingAdapter45 Degree10 AN Male to 10 AN Female SwivelAluminumBlue / Red AnodizedEach
    XRP920410
    SKU:
    XRP920410
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    MFG Part #:
    920410
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    $26.99
    Subtotal:
  • #8 45 Deg Fem Swivel to Male Flare Adapter XRP920408

    XRP #8 45 Deg Fem Swivel to Male Flare Adapter XRP920408

    XRP-XTREME RACING PROD.

    $20.49
    FittingAdapter45 Degree8 AN Male to 8 AN Female SwivelAluminumBlue / Red AnodizedEach
    XRP920408
    SKU:
    XRP920408
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    920408
    $20.49
    Qty in Cart: 0
    Quantity:
    Price:
    $20.49
    Subtotal:
  • #8 Str Fem to 1/2in NPT Swivel Adapter XRP900688

    XRP #8 Str Fem to 1/2in NPT Swivel Adapter XRP900688

    XRP-XTREME RACING PROD.

    $18.49
    FittingAdapterStraight8 AN Female Swivel to 1/2 in NPT MaleAluminumBlue / Red AnodizedEach
    XRP900688
    SKU:
    XRP900688
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    900688
    $18.49
    Qty in Cart: 0
    Quantity:
    Price:
    $18.49
    Subtotal:
  • #6 Str Fem to 3/8in NPT Swivel Adapter XRP900666

    XRP #6 Str Fem to 3/8in NPT Swivel Adapter XRP900666

    XRP-XTREME RACING PROD.

    $14.99
    FittingAdapterStraight6 AN Female Swivel to 3/8 in NPT MaleSteelNaturalEach
    XRP900666
    SKU:
    XRP900666
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MFG Part #:
    900666
    $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    $14.99
    Subtotal:
  • #4 Stl Str Fem to 1/8in NPT Swivel Adapter XRP900641

    XRP #4 Stl Str Fem to 1/8in NPT Swivel Adapter XRP900641

    XRP-XTREME RACING PROD.

    $13.99
    FittingAdapterStraight4 AN Female Swivel to 1/8 in NPT MaleSteelNaturalEach
    XRP900641
    SKU:
    XRP900641
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    900641
    Qty in Cart: 0
    Quantity:
    Price:
    $13.99
    Subtotal:
  • #10 Str Fem to 3/8in NPT Swivel Adapter XRP900611

    XRP #10 Str Fem to 3/8in NPT Swivel Adapter XRP900611

    XRP-XTREME RACING PROD.

    $18.49
    FittingAdapterStraight10 AN Female Swivel to 3/8 in NPT MaleAluminumBlue / Red AnodizedEach
    XRP900611
    SKU:
    XRP900611
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    900611
    $18.49
    Qty in Cart: 0
    Quantity:
    Price:
    $18.49
    Subtotal:
  • #8 Str Fem to 3/8in NPT Swivel Adapter XRP900608

    XRP #8 Str Fem to 3/8in NPT Swivel Adapter XRP900608

    XRP-XTREME RACING PROD.

    $15.49
    FittingAdapterStraight8 AN Female Swivel to 3/8 in NPT MaleAluminumBlue / Red AnodizedEach
    XRP900608
    SKU:
    XRP900608
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    900608
    $15.49
    Qty in Cart: 0
    Quantity:
    Price:
    $15.49
    Subtotal:
  • #6 to 1/4in NPT Swivel Pipe Adapter XRP900606

    XRP #6 to 1/4in NPT Swivel Pipe Adapter XRP900606

    XRP-XTREME RACING PROD.

    $14.49
    FittingAdapterStraight6 AN Female Swivel to 1/4 in NPT MaleAluminumBlue / Red AnodizedEach
    XRP900606
    SKU:
    XRP900606
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    900606
    $14.49
    Qty in Cart: 0
    Quantity:
    Price:
    $14.49
    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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