Select Your Ride

1
2
3

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
  • 3/8in Npt Aluminum Temp. Adapter Fitting - Red ATM2272

    Autometer 3/8in Npt Aluminum Temp. Adapter Fitting - Red 2272

    AUTOMETER

    $17.99
    3/8in Npt Aluminum Temp. Adapter Fitting - RedFittingAdapterStraight5/8-18 in Female to 3/8 in NPT MaleAluminumRed AnodizedMechanical Temperature GaugesEach
    ATM2272
    SKU:
    ATM2272
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    2272
    $17.99
    Qty in Cart: 0
    Quantity:
    Price:
    $17.99
    Subtotal:
  • 3/8in Npt Ext Temp Adapter ATM2271

    Autometer 3/8in Npt Ext Temp Adapter 2271

    AUTOMETER

    $22.99
    3/8in Npt Ext Temp AdapterFittingAdapterStraight5/8-18 in Female to 3/8 in NPT MaleBrassNaturalMechanical Temperature GaugesExtended LengthEach
    ATM2271
    SKU:
    ATM2271
    Availability:
    Ships Same Business Day
    Weight:
    0.14 LBS
    MFG Part #:
    2271
    $22.99
    Qty in Cart: 0
    Quantity:
    Price:
    $22.99
    Subtotal:
  • 1/2in Npt Temp Adapter  ATM2264

    Autometer 1/2in Npt Temp Adapter 2264

    AUTOMETER

    $12.49
    1/2in Npt Temp Adapter FittingAdapterStraight5/8-18 in Female to 1/2 in NPT MaleBrassNaturalMechanical Temperature GaugesEach
    ATM2264
    SKU:
    ATM2264
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    MFG Part #:
    2264
    $12.49
    Qty in Cart: 0
    Quantity:
    Price:
    $12.49
    Subtotal:
  • 3/8in Npt Temp Adapter  ATM2263

    Autometer 3/8in Npt Temp Adapter 2263

    AUTOMETER

    $12.49
    3/8in Npt Temp Adapter FittingAdapterStraight5/8-18 in Female to 3/8 in NPT MaleBrassNaturalMechanical Temperature GaugesEach
    ATM2263
    SKU:
    ATM2263
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    2263
    $12.49
    Qty in Cart: 0
    Quantity:
    Price:
    $12.49
    Subtotal:
  • Weld-In Temp. Adapter  ATM2261

    Autometer Weld-In Temp. Adapter 2261

    AUTOMETER

    $17.99
    Weld-In Temp. Adapter Temperature Probe BungWeld-On5/8-18 FemaleSteelNaturalEach
    ATM2261
    SKU:
    ATM2261
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    2261
    $17.99
    Qty in Cart: 0
    Quantity:
    Price:
    $17.99
    Subtotal:
  • Rad Overflow Fitting 1/8 NPT to 5/16in Hose Alum ALL99312

    Allstar Performance Rad Overflow Fitting 1/8 NPT to 5/16in Hose Alum ALL99312

    ALLSTAR PERFORMANCE

    $4.49
    Rad Overflow Fitting 1/8 NPT to 5/16in Hose AlumFittingAdapterStraight1/8 in NPT Male to 5/16 I in Hose BarbAluminumBlue AnodizedEach
    ALL99312
    SKU:
    ALL99312
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    MFG Part #:
    ALL99312
    $4.49
    Qty in Cart: 0
    Quantity:
    Price:
    $4.49
    Subtotal:
  • Reducer Fitting 3/8in NPT to 1/4in NPT ALL99031

    Allstar Performance Reducer Fitting 3/8in NPT to 1/4in NPT ALL99031

    ALLSTAR PERFORMANCE

    $1.99
    Reducer Fitting 3/8in NPT to 1/4in NPTFittingAdapterStraight3/8 in NPT Male to 1/4 in NPT FemaleBrassNaturalEach
    ALL99031
    SKU:
    ALL99031
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    ALL99031
    $1.99
    Qty in Cart: 0
    Quantity:
    Price:
    $1.99
    Subtotal:
  • Oil Filter Adapter BBC GEN IV and V ALL92004

    Allstar Performance Oil Filter Adapter BBC GEN IV and V ALL92004

    ALLSTAR PERFORMANCE

    $8.99
    Oil Filter Adapter BBC GEN IV and VOil Filter AdapterBypass13/16-16 in Center ThreadSteelNaturalBig Block ChevyEach
    ALL92004
    SKU:
    ALL92004
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    MFG Part #:
    ALL92004
    $8.99
    Qty in Cart: 0
    Quantity:
    Price:
    $8.99
    Subtotal:
  • Oil Filter Adapter SBF  ALL92003

    Allstar Performance Oil Filter Adapter SBF ALL92003

    ALLSTAR PERFORMANCE

    $7.99
    Oil Filter Adapter SBF Oil Filter AdapterBypass3/4-16 in Center ThreadSteelSmall Block FordEach
    ALL92003
    SKU:
    ALL92003
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    MFG Part #:
    ALL92003
    $7.99
    Qty in Cart: 0
    Quantity:
    Price:
    $7.99
    Subtotal:
  • Reducer Fitting 12an to 10an ALL90076

    Allstar Performance Reducer Fitting 12an to 10an ALL90076

    ALLSTAR PERFORMANCE

    $12.99
    Reducer Fitting 12an to 10anFittingAdapterStraight12 AN Female to 10 AN MaleAluminumBlack AnodizedEach
    ALL90076
    SKU:
    ALL90076
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    ALL90076
    $12.99
    Qty in Cart: 0
    Quantity:
    Price:
    $12.99
    Subtotal:
  • Reducer Fitting 10an to 8an ALL90075

    Allstar Performance Reducer Fitting 10an to 8an ALL90075

    ALLSTAR PERFORMANCE

    $8.99
    Reducer Fitting 10an to 8anFittingAdapterStraight10 AN Female to 8 AN MaleAluminumBlack AnodizedEach
    ALL90075
    SKU:
    ALL90075
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MFG Part #:
    ALL90075
    $8.99
    Qty in Cart: 0
    Quantity:
    Price:
    $8.99
    Subtotal:
  • Oil Inlet Fitting 3/8NPT to -10 x 3in ALL90048

    Allstar Performance Oil Inlet Fitting 3/8NPT to -10 x 3in ALL90048

    ALLSTAR PERFORMANCE

    $25.99
    Oil Inlet Fitting 3/8NPT to -10 x 3inExtended Oil InletStraight10 AN Male to 3/8 in NPT Male3.0 in LongAluminumBlack AnodizedEach
    ALL90048
    SKU:
    ALL90048
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    MFG Part #:
    ALL90048
    $25.99
    Qty in Cart: 0
    Quantity:
    Price:
    $25.99
    Subtotal:
  • Oil Inlet Fitting with 1/8NPT Oiling Ports ALL90045

    Allstar Performance Oil Inlet Fitting with 1/8NPT Oiling Ports ALL90045

    ALLSTAR PERFORMANCE

    $29.99
    Oil Inlet Fitting with 1/8NPT Oiling PortsExtended Oil InletStraight12 AN Male to 1/2 in NPT Male3.0 in Long1/8 in NPT Female PortAluminumBlack AnodizedEach
    ALL90045
    SKU:
    ALL90045
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    MFG Part #:
    ALL90045
    $29.99
    Qty in Cart: 0
    Quantity:
    Price:
    $29.99
    Subtotal:
  • Oil Inlet Fitting 1/2NPT to -12 x 3in ALL90044

    Allstar Performance Oil Inlet Fitting 1/2NPT to -12 x 3in ALL90044

    ALLSTAR PERFORMANCE

    $25.99
    Oil Inlet Fitting 1/2NPT to -12 x 3inExtended Oil InletStraight12 AN Male to 1/2 in NPT Male3.0 in LongAluminumBlack AnodizedEach
    ALL90044
    SKU:
    ALL90044
    Availability:
    Ships Same Business Day
    Weight:
    0.14 LBS
    MFG Part #:
    ALL90044
    $25.99
    Qty in Cart: 0
    Quantity:
    Price:
    $25.99
    Subtotal:
  • Oil Inlet Fitting 1/2NPT to -10 x 3in ALL90043

    Allstar Performance Oil Inlet Fitting 1/2NPT to -10 x 3in ALL90043

    ALLSTAR PERFORMANCE

    $25.99
    Oil Inlet Fitting 1/2NPT to -10 x 3inExtended Oil InletStraight10 AN Male to 1/2 in NPT Male3.0 in LongAluminumBlack AnodizedEach
    ALL90043
    SKU:
    ALL90043
    Availability:
    Ships Same Business Day
    Weight:
    0.14 LBS
    MFG Part #:
    ALL90043
    $25.99
    Qty in Cart: 0
    Quantity:
    Price:
    $25.99
    Subtotal:
  • In-Line Oil Tee -16  ALL90042

    Allstar Performance In-Line Oil Tee -16 ALL90042

    ALLSTAR PERFORMANCE

    $63.99
    In-Line Oil Tee -16 Temperature Manifold16 AN Male Inlet16 AN Male Outlet1/2 in NPT Female Port1/4 in Mounting HolesAluminumRed AnodizedEach
    ALL90042
    SKU:
    ALL90042
    Availability:
    Ships Same Business Day
    Weight:
    0.59 LBS
    MFG Part #:
    ALL90042
    $63.99
    Qty in Cart: 0
    Quantity:
    Price:
    $63.99
    Subtotal:
  • In-Line Oil Tee -12  ALL90041

    Allstar Performance In-Line Oil Tee -12 ALL90041

    ALLSTAR PERFORMANCE

    $59.99
    In-Line Oil Tee -12 Temperature Manifold12 AN Male Inlet12 AN Male Outlet1/2 in NPT Female Port1/4 in Mounting HolesAluminumRed AnodizedEach
    ALL90041
    SKU:
    ALL90041
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    MFG Part #:
    ALL90041
    $59.99
    Qty in Cart: 0
    Quantity:
    Price:
    $59.99
    Subtotal:
  • In-Line Oil Tee -10  ALL90040

    Allstar Performance In-Line Oil Tee -10 ALL90040

    ALLSTAR PERFORMANCE

    $59.99
    In-Line Oil Tee -10 Temperature Manifold10 AN Male Inlet10 AN Male Outlet1/2 in NPT Female Port1/4 in Mounting HolesAluminumRed AnodizedEach
    ALL90040
    SKU:
    ALL90040
    Availability:
    Ships Same Business Day
    Weight:
    0.76 LBS
    MFG Part #:
    ALL90040
    $59.99
    Qty in Cart: 0
    Quantity:
    Price:
    $59.99
    Subtotal:
  • Carb Fitting 3/4-16 to -8 ORB for HLY Ultra HP ALL50907

    Allstar Performance Carb Fitting 3/4-16 to -8 ORB for HLY Ultra HP ALL50907

    ALLSTAR PERFORMANCE

    $16.99
    Carb Fitting 3/4-16 to -8 ORB for HLY Ultra HPCarburetor Inlet FittingStraight8 AN Female to 3/4-16 in Male O-Ring3 in LongAluminumBlack AnodizedHolley CarburetorsEach
    ALL50907
    SKU:
    ALL50907
    Availability:
    Ships Same Business Day
    Weight:
    0.14 LBS
    MFG Part #:
    ALL50907
    $16.99
    Qty in Cart: 0
    Quantity:
    Price:
    $16.99
    Subtotal:
  • Short Carb Fitting 7/8-20 to -8 Male BLK ALL50906

    Allstar Performance Short Carb Fitting 7/8-20 to -8 Male BLK ALL50906

    ALLSTAR PERFORMANCE

    $7.89
    Short Carb Fitting 7/8-20 to -8 Male BLKCarburetor Inlet FittingStraight8 AN Male to 7/8-20 Male2 in LongAluminumBlack AnodizedHolley CarburetorsEach
    ALL50906
    SKU:
    ALL50906
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    MFG Part #:
    ALL50906
    $7.89
    Qty in Cart: 0
    Quantity:
    Price:
    $7.89
    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