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Fittings and Plugs

Fittings and Plugs

Fittings and Plugs

Achieve precision and reliability with fittings and plugs designed for high-pressure applications. 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.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Allen Plugs NPT 3/8in 2pk ALL49803

    Allstar Performance Allen Plugs NPT 3/8in 2pk ALL49803

    ALLSTAR PERFORMANCE

    $4.69
    Allen Plugs NPT 3/8in 2pkFittingPlug3/8 in NPTAllen HeadAluminumBlack AnodizedPair
    ALL49803
    SKU:
    ALL49803
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    $4.69
    Qty in Cart: 0
    Quantity:
    Price:
    $4.69
    Subtotal:
  • Allen Plugs NPT 1/4in 2pk ALL49802

    Allstar Performance Allen Plugs NPT 1/4in 2pk ALL49802

    ALLSTAR PERFORMANCE

    $4.59
    Allen Plugs NPT 1/4in 2pkFittingPlug1/4 in NPTAllen HeadAluminumBlack AnodizedPair
    ALL49802
    SKU:
    ALL49802
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    $4.59
    Qty in Cart: 0
    Quantity:
    Price:
    $4.59
    Subtotal:
  • Allen Plugs NPT 1/8in 2pk ALL49801

    Allstar Performance Allen Plugs NPT 1/8in 2pk ALL49801

    ALLSTAR PERFORMANCE

    $4.59
    Allen Plugs NPT 1/8in 2pkFittingPlug1/8 in NPTAllen HeadAluminumBlack AnodizedPair
    ALL49801
    SKU:
    ALL49801
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    $4.59
    Qty in Cart: 0
    Quantity:
    Price:
    $4.59
    Subtotal:
  • Allen Plugs NPT 1/16in 2pk ALL49800

    Allstar Performance Allen Plugs NPT 1/16in 2pk ALL49800

    ALLSTAR PERFORMANCE

    $4.59
    Allen Plugs NPT 1/16in 2pkFittingPlug1/16 in NPTAllen HeadAluminumBlack AnodizedPair
    ALL49800
    SKU:
    ALL49800
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    $4.59
    Qty in Cart: 0
    Quantity:
    Price:
    $4.59
    Subtotal:
  • Female Union Aluminum 1/8in to 1/8in NPT ALL49785

    Allstar Performance Female Union Aluminum 1/8in to 1/8in NPT ALL49785

    ALLSTAR PERFORMANCE

    $4.99
    Female Union Aluminum 1/8in to 1/8in NPTFittingAdapterStraight1/8 in NPT Female to 1/8 in NPT FemaleAluminumBlack AnodizedEach
    ALL49785
    SKU:
    ALL49785
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    $4.99
    Qty in Cart: 0
    Quantity:
    Price:
    $4.99
    Subtotal:
  • Male Union Aluminum 1/4in to 1/4in NPT ALL49781

    Allstar Performance Male Union Aluminum 1/4in to 1/4in NPT ALL49781

    ALLSTAR PERFORMANCE

    $5.39
    Male Union Aluminum 1/4in to 1/4in NPTFittingAdapterStraight1/4 in NPT Male to 1/4 in NPT MaleAluminumBlack AnodizedEach
    ALL49781
    SKU:
    ALL49781
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    $5.39
    Qty in Cart: 0
    Quantity:
    Price:
    $5.39
    Subtotal:
  • Male Union Aluminum 1/8in to 1/8in NPT ALL49780

    Allstar Performance Male Union Aluminum 1/8in to 1/8in NPT ALL49780

    ALLSTAR PERFORMANCE

    $4.69
    Male Union Aluminum 1/8in to 1/8in NPTFittingAdapterStraight1/8 in NPT Male to 1/8 in NPT MaleAluminumBlack AnodizedEach
    ALL49780
    SKU:
    ALL49780
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    $4.69
    Qty in Cart: 0
    Quantity:
    Price:
    $4.69
    Subtotal:
  • Reducer NPT 3/4in to 1/2in ALL49778

    Allstar Performance Reducer NPT 3/4in to 1/2in ALL49778

    ALLSTAR PERFORMANCE

    $10.59
    Reducer NPT 3/4in to 1/2inFittingBushing3/4 in NPT Male to 1/2 in NPT FemaleAluminumBlack AnodizedEach
    ALL49778
    SKU:
    ALL49778
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    $10.59
    Qty in Cart: 0
    Quantity:
    Price:
    $10.59
    Subtotal:
  • Reducer NPT 3/4in to 3/8in ALL49777

    Allstar Performance Reducer NPT 3/4in to 3/8in ALL49777

    ALLSTAR PERFORMANCE

    $11.99
    Reducer NPT 3/4in to 3/8inFittingBushing3/4 in NPT Male to 3/8 in NPT FemaleAluminumBlack AnodizedEach
    ALL49777
    SKU:
    ALL49777
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    $11.99
    Subtotal:
  • Reducer NPT 3/4in to 1/4in ALL49776

    Allstar Performance Reducer NPT 3/4in to 1/4in ALL49776

    ALLSTAR PERFORMANCE

    $11.99
    Reducer NPT 3/4in to 1/4inFittingBushing3/4 in NPT Male to 1/4 in NPT FemaleAluminumBlack AnodizedEach
    ALL49776
    SKU:
    ALL49776
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    $11.99
    Subtotal:
  • Reducer NPT 1/2in to 3/8in ALL49775

    Allstar Performance Reducer NPT 1/2in to 3/8in ALL49775

    ALLSTAR PERFORMANCE

    $6.99
    Reducer NPT 1/2in to 3/8inFittingBushing1/2 in NPT Male to 3/8 in NPT FemaleAluminumBlack AnodizedEach
    ALL49775
    SKU:
    ALL49775
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    $6.99
    Qty in Cart: 0
    Quantity:
    Price:
    $6.99
    Subtotal:
  • Reducer NPT 1/2in to 1/4in ALL49774

    Allstar Performance Reducer NPT 1/2in to 1/4in ALL49774

    ALLSTAR PERFORMANCE

    $6.99
    Reducer NPT 1/2in to 1/4inFittingBushing1/2 in NPT Male to 1/4 in NPT FemaleAluminumBlack AnodizedEach
    ALL49774
    SKU:
    ALL49774
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    $6.99
    Qty in Cart: 0
    Quantity:
    Price:
    $6.99
    Subtotal:
  • Reducer NPT 1/2in to 1/8in ALL49773

    Allstar Performance Reducer NPT 1/2in to 1/8in ALL49773

    ALLSTAR PERFORMANCE

    $6.99
    Reducer NPT 1/2in to 1/8inFittingBushing1/2 in NPT Male to 1/8 in NPT FemaleAluminumBlack AnodizedEach
    ALL49773
    SKU:
    ALL49773
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    $6.99
    Qty in Cart: 0
    Quantity:
    Price:
    $6.99
    Subtotal:
  • Reducer NPT 3/8in to 1/4in ALL49772

    Allstar Performance Reducer NPT 3/8in to 1/4in ALL49772

    ALLSTAR PERFORMANCE

    $5.79
    Reducer NPT 3/8in to 1/4inFittingBushing3/8 in NPT Male to 1/4 in NPT FemaleAluminumBlack AnodizedEach
    ALL49772
    SKU:
    ALL49772
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    $5.79
    Qty in Cart: 0
    Quantity:
    Price:
    $5.79
    Subtotal:
  • Reducer NPT 3/8in to 1/8in ALL49771

    Allstar Performance Reducer NPT 3/8in to 1/8in ALL49771

    ALLSTAR PERFORMANCE

    $5.99
    Reducer NPT 3/8in to 1/8inFittingBushing3/8 in NPT Male to 1/8 in NPT FemaleAluminumBlack AnodizedEach
    ALL49771
    SKU:
    ALL49771
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    $5.99
    Qty in Cart: 0
    Quantity:
    Price:
    $5.99
    Subtotal:
  • Reducer NPT 1/4in to 1/8in ALL49770

    Allstar Performance Reducer NPT 1/4in to 1/8in ALL49770

    ALLSTAR PERFORMANCE

    $5.49
    Reducer NPT 1/4in to 1/8inFittingBushing1/4 in NPT Male to 1/8 in NPT FemaleAluminumBlack AnodizedEach
    ALL49770
    SKU:
    ALL49770
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    $5.49
    Qty in Cart: 0
    Quantity:
    Price:
    $5.49
    Subtotal:
  • Gauge Adapter AN -8 Male x -8 Male x 1/8in NPT ALL49765

    Allstar Performance Gauge Adapter AN -8 Male x -8 Male x 1/8in NPT ALL49765

    ALLSTAR PERFORMANCE

    $12.99
    Gauge Adapter AN -8 Male x -8 Male x 1/8in NPTFittingGauge AdapterStraight8 AN Male to 8 AN Male1/8 in NPT Gauge PortAluminumBlack AnodizedEach
    ALL49765
    SKU:
    ALL49765
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    $12.99
    Qty in Cart: 0
    Quantity:
    Price:
    $12.99
    Subtotal:
  • Gauge Adapter 3/8in NPT x -6 Male x 1/8in NPT ALL49763

    Allstar Performance Gauge Adapter 3/8in NPT x -6 Male x 1/8in NPT ALL49763

    ALLSTAR PERFORMANCE

    $9.99
    Gauge Adapter 3/8in NPT x -6 Male x 1/8in NPTFittingGauge AdapterStraight6 AN Male to 3/8 in NPT Male1/8 in NPT Gauge PortAluminumBlack AnodizedEach
    ALL49763
    SKU:
    ALL49763
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    $9.99
    Qty in Cart: 0
    Quantity:
    Price:
    $9.99
    Subtotal:
  • Gauge Adapter AN -6 Fem x -6 Male x 1/8in NPT ALL49762

    Allstar Performance Gauge Adapter AN -6 Fem x -6 Male x 1/8in NPT ALL49762

    ALLSTAR PERFORMANCE

    $14.99
    Gauge Adapter AN -6 Fem x -6 Male x 1/8in NPTFittingGauge AdapterStraight6 AN Male to 6 AN Female1/8 in NPT Gauge PortAluminumBlack AnodizedEach
    ALL49762
    SKU:
    ALL49762
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $14.99
    Subtotal:
  • Gauge Adapter AN -6 Male x -6 Male x 1/8in NPT ALL49761

    Allstar Performance Gauge Adapter AN -6 Male x -6 Male x 1/8in NPT ALL49761

    ALLSTAR PERFORMANCE

    $8.79
    Gauge Adapter AN -6 Male x -6 Male x 1/8in NPTFittingGauge AdapterStraight6 AN Male to 6 AN Male1/8 in NPT Gauge PortAluminumBlack AnodizedEach
    ALL49761
    SKU:
    ALL49761
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    $8.79
    Qty in Cart: 0
    Quantity:
    Price:
    $8.79
    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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