Select Your Ride

1
2
3

Race Car Tools

Race Car Tools

Race Car Tools

Circle Track Tools: Scales, Gauges & Rivet Guns for Racing Maintenance at JJ Motorsports

Equip your circle track team with essential tools from JJ Motorsports for precise maintenance, setup, and repairs. Our selection includes wireless scales, stagger gauges, rivet tools, jacks, and more, designed for late models, modifieds, street stocks, and IMCA dirt racing. These durable, high-performance tools ensure accurate measurements, quick adjustments, and reliability in the pits and garage.

Shop trusted brands like Allstar Performance and Proform. Explore related categories such as circle track suspension and components for handling upgrades or circle track steering and components for precision control.

Top Circle Track Tools 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
  • B/Joint Inspection Gauge D HOW22503

    Howe B/Joint Inspection Gauge D 22503

    HOWE

    $14.99
    Ball joint wear is one of the most critical variables in suspension geometry, and guessing at tolerances can compromise both handling and safety. The Howe B/Joint Inspection Gauge D removes the guesswork by delivering precise, repeatable measurements to...
    HOW22503
    SKU:
    HOW22503
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    22503
    $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    $14.99
    Subtotal:
  • B/Joint Inspection Gauge C HOW22502

    Howe B/Joint Inspection Gauge C 22502

    HOWE

    $13.99
    Ball joint wear is one of the most critical suspension variables that directly impacts steering response, tire wear, and safety on track. The Howe B/Joint Inspection Gauge C eliminates guesswork by giving you a precise, repeatable measurement standard...
    HOW22502
    SKU:
    HOW22502
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    22502
    $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    $13.99
    Subtotal:
  • B/Joint Inspection Gauge B HOW22501

    Howe B/Joint Inspection Gauge B 22501

    HOWE

    $14.99
    Ball joint wear is one of the most critical suspension diagnostics you can perform, and guessing leads to unsafe vehicles and catastrophic failures. The Howe B/Joint Inspection Gauge B gives you the precision measurement tool that professional shops and...
    HOW22501
    SKU:
    HOW22501
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    22501
    $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    $14.99
    Subtotal:
  • B/Joint Inspection Gauge A HOW22500

    Howe B/Joint Inspection Gauge A 22500

    HOWE

    $14.99
    Proper ball joint inspection is non-negotiable for suspension safety and handling precision. The Howe B/Joint Inspection Gauge A eliminates guesswork by providing an accurate, repeatable measurement standard that catches wear before it becomes dangerous...
    HOW22500
    SKU:
    HOW22500
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    22500
    $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    $14.99
    Subtotal:
  • Socket For Screw In Ball Joints Lower HOW2153

    Howe Socket For Screw In Ball Joints Lower 1/2 in Drive 2153

    HOWE

    $50.99
    If you're running Howe screw-in lower ball joints on your race car or high-performance build, you need the proper socket to install and remove them without damaging the component. This dedicated ball joint socket eliminates the risk of stripping or...
    HOW2153
    SKU:
    HOW2153
    Availability:
    Ships Same Business Day
    Weight:
    1.24 LBS
    MFG Part #:
    2153
    $50.99
    Qty in Cart: 0
    Quantity:
    Price:
    $50.99
    Subtotal:
  • Socket For Screw in Ball Joints HOW2152

    Howe Socket For Screw in Ball Joints 2152

    HOWE

    $48.99
    If you're running Howe screw-in upper ball joints, you need the proper socket to install and remove them correctly—this specialized tool ensures precise fit and prevents damage to critical suspension components. The Howe Socket For Screw in Ball Joints...
    HOW2152
    SKU:
    HOW2152
    Availability:
    Ships Same Business Day
    Weight:
    0.87 LBS
    MFG Part #:
    2152
    $48.99
    Qty in Cart: 0
    Quantity:
    Price:
    $48.99
    Subtotal:
  • Jet Removal Tool  HLY26-68

    Holley Jet Removal Tool 26-68

    HOLLEY

    $27.39
    Carburetor maintenance requires the right tools, and the Holley Jet Removal Tool 26-68 eliminates the guesswork and risk of damage when servicing your fuel delivery system. Whether you're tuning a street engine or dialing in a race carb, this...
    HLY26-68
    SKU:
    HLY26-68
    Availability:
    Ships Same Business Day
    Weight:
    0.28 LBS
    MFG Part #:
    26-68
    $27.39
    Qty in Cart: 0
    Quantity:
    Price:
    $27.39
    Subtotal:
  • E85 Fuel Tester Tool  HLY26-147

    Holley E85 Fuel Tester Tool 26-147

    HOLLEY

    $35.21
    E85 fuel quality directly impacts engine performance, tuning accuracy, and component longevity—especially in forced induction and high-compression builds. The Holley 26-147 E85 Fuel Tester Tool eliminates guesswork by delivering precise ethanol...
    HLY26-147
    SKU:
    HLY26-147
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    MFG Part #:
    26-147
    $35.21
    Qty in Cart: 0
    Quantity:
    Price:
    $35.21
    Subtotal:
  • Gas Filler Tool w/160# Gauge GEN3900

    Gas Filler Tool w/160# Gauge GEN3900

    GENESIS SHOCKS

    $115.99
    Proper shock pressurization is critical for suspension performance, and guesswork has no place in your setup. The Gas Filler Tool w/160# Gauge GEN3900 delivers precise nitrogen fill control for Genesis monotube shocks, ensuring consistent damping...
    GEN3900
    SKU:
    GEN3900
    Availability:
    Ships Same Business Day
    Weight:
    0.63 LBS
    MFG Part #:
    GEN3900
    Qty in Cart: 0
    Quantity:
    Price:
    $115.99
    Subtotal:
  • Pliers For Push Lock Clamps FRG999150

    Fragola Pliers For Push Lock Clamps 999150

    FRAGOLA

    $99.99
    Proper hose clamp installation requires the right tool—this Fragola push lock clamp pliers eliminates guesswork and prevents damage to clamps and fuel lines. Whether you're assembling a high-pressure fuel system or securing coolant lines, these pliers...
    FRG999150
    SKU:
    FRG999150
    Availability:
    Ships Same Business Day
    Weight:
    0.87 LBS
    MFG Part #:
    999150
    $99.99
    Qty in Cart: 0
    Quantity:
    Price:
    $99.99
    Subtotal:
  • On Sale
    Hose Pressure Test Kit #12 Individual FRG900672

    Fragola Hose Pressure Test Kit #12 Individual 900672

    FRAGOLA

    MSRP: $29.99
    Now: $29.09
    Was: $29.99
    Hose failure in a high-performance fuel or coolant system can mean catastrophic engine damage or a DNF on race day. The Fragola Hose Pressure Test Kit #12 Individual gives you the diagnostic certainty to validate system integrity before heading to the...
    FRG900672
    SKU:
    FRG900672
    Availability:
    Ships Same Business Day
    Weight:
    0.21 LBS
    MFG Part #:
    900672
    MSRP: $29.99
    Now: $29.09
    Was: $29.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $29.99
    Now: $29.09
    Was: $29.99
    Subtotal:
  • On Sale
    Hose Pressure Test Kit #10 Individual FRG900670

    Fragola Hose Pressure Test Kit #10 Individual 900670

    FRAGOLA

    MSRP: $25.99
    Now: $25.21
    Was: $25.99
    Hose integrity is non-negotiable in high-performance applications—a single leak under pressure can compromise your entire fuel or coolant system. The Fragola Hose Pressure Test Kit #10 Individual lets you verify line integrity before installation,...
    FRG900670
    SKU:
    FRG900670
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    MFG Part #:
    900670
    MSRP: $25.99
    Now: $25.21
    Was: $25.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $25.99
    Now: $25.21
    Was: $25.99
    Subtotal:
  • On Sale
    Hose Pressure Test Kit #8 Individual FRG900668

    Fragola Hose Pressure Test Kit #8 Individual 900668

    FRAGOLA

    MSRP: $21.99
    Now: $21.33
    Was: $21.99
    Proper hose integrity is non-negotiable in high-performance applications—a single failed line can mean catastrophic engine damage or safety failure on track. This Fragola pressure test kit lets you validate your AN hose assemblies before installation,...
    FRG900668
    SKU:
    FRG900668
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    900668
    MSRP: $21.99
    Now: $21.33
    Was: $21.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $21.99
    Now: $21.33
    Was: $21.99
    Subtotal:
  • On Sale
    Hose Pressure Test Kit #6 Individual FRG900666

    Fragola Hose Pressure Test Kit #6 Individual 900666

    FRAGOLA

    MSRP: $18.99
    Now: $18.42
    Was: $18.99
    Hose failures under pressure are one of the most common causes of on-track breakdowns and fuel system leaks. This Fragola pressure test kit allows you to verify the integrity of your AN hose assemblies before they fail catastrophically, ensuring your...
    FRG900666
    SKU:
    FRG900666
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    900666
    MSRP: $18.99
    Now: $18.42
    Was: $18.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $18.99
    Now: $18.42
    Was: $18.99
    Subtotal:
  • On Sale
    Hose Pressure Test Kit #4 Individual FRG900664

    Fragola Hose Pressure Test Kit #4 Individual 900664

    FRAGOLA

    MSRP: $17.99
    Now: $17.45
    Was: $17.99
    Hydraulic system failures cost time and money—often at the worst possible moment. This Fragola Hose Pressure Test Kit lets you verify AN hose integrity before installation, catching leaks and weak seals in your fuel, coolant, or brake lines before they...
    FRG900664
    SKU:
    FRG900664
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MFG Part #:
    900664
    MSRP: $17.99
    Now: $17.45
    Was: $17.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $17.99
    Now: $17.45
    Was: $17.99
    Subtotal:
  • On Sale
    Kool Tool Fits 10-12-16 Hose Ends FRG900511

    Fragola Kool Tool Fits 10-12-16 Hose Ends 900511

    FRAGOLA

    MSRP: $133.99
    Now: $129.97
    Was: $133.99
    If you're fabricating custom hydraulic or fuel lines, a quality crimping tool is non-negotiable—poor crimps lead to leaks, pressure loss, and potential safety hazards. The Fragola Kool Tool eliminates guesswork by delivering consistent, reliable crimps...
    FRG900511
    SKU:
    FRG900511
    Availability:
    Ships Same Business Day
    Weight:
    1.22 LBS
    MFG Part #:
    900511
    MSRP: $133.99
    Now: $129.97
    Was: $133.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $133.99
    Now: $129.97
    Was: $133.99
    Subtotal:
  • On Sale
    Kool Tool Fits 4-6-8 Hose Ends FRG900510

    Fragola Kool Tool Fits 4-6-8 Hose Ends 900510

    FRAGOLA

    MSRP: $114.99
    Now: $111.54
    Was: $114.99
    Building a custom cooling or fuel system requires precision hose assembly, and inconsistent crimps lead to leaks, pressure loss, and race-day failures. The Fragola Kool Tool eliminates guesswork by delivering professional-grade crimps on -4 through -8 AN...
    FRG900510
    SKU:
    FRG900510
    Availability:
    Ships Same Business Day
    Weight:
    0.76 LBS
    MFG Part #:
    900510
    MSRP: $114.99
    Now: $111.54
    Was: $114.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $114.99
    Now: $111.54
    Was: $114.99
    Subtotal:
  • On Sale
    37 Degree Flaring Tool  FRG900500

    Fragola 37 Degree Flaring Tool 900500

    FRAGOLA

    MSRP: $229.99
    Now: $223.09
    Was: $229.99
    Professional brake line fabrication demands precision tooling that won't let you down on the track or in the shop. The Fragola 37 Degree Flaring Tool gives you the ability to create clean, code-compliant flares across a full range of tubing...
    FRG900500
    SKU:
    FRG900500
    Availability:
    Ships Same Business Day
    Weight:
    2.06 LBS
    MFG Part #:
    900500
    MSRP: $229.99
    Now: $223.09
    Was: $229.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $229.99
    Now: $223.09
    Was: $229.99
    Subtotal:
  • On Sale
    AN Wrench Set - Double Open End - #6 - #16 FRG900100

    Fragola AN Wrench Set - Double Open End - #6 - #16 900100

    FRAGOLA

    MSRP: $177.99
    Now: $172.65
    Was: $177.99
    Working with AN fittings demands the right tools—improper wrench fitment leads to stripped fittings, leaks, and costly rebuilds. This Fragola 5-piece set covers the most common AN sizes (#6 through #16) with precision-machined double-open ends,...
    FRG900100
    SKU:
    FRG900100
    Availability:
    Ships Same Business Day
    Weight:
    1.90 LBS
    MFG Part #:
    900100
    MSRP: $177.99
    Now: $172.65
    Was: $177.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $177.99
    Now: $172.65
    Was: $177.99
    Subtotal:
  • On Sale
    Hose Pressure Test Kit  FRG900060

    Fragola Hose Pressure Test Kit 900060

    FRAGOLA

    MSRP: $146.99
    Now: $142.58
    Was: $146.99
    A compromised fuel or coolant line can cost you a race—or worse, put you on the sideline with catastrophic engine failure. The Fragola Hose Pressure Test Kit gives you the ability to verify system integrity before you hit the track, catching leaks and...
    FRG900060
    SKU:
    FRG900060
    Availability:
    Ships Same Business Day
    Weight:
    0.84 LBS
    MFG Part #:
    900060
    MSRP: $146.99
    Now: $142.58
    Was: $146.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $146.99
    Now: $142.58
    Was: $146.99
    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