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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
  • RPM Chip Tester  MSD89952

    MSD RPM Module/Chip Tester Digital Black 89952

    MSD IGNITION

    $204.95
    If you're running an MSD ignition system in a sanctioned racing class, you need to verify that your RPM modules are performing exactly as specified—and the MSD RPM Module/Chip Tester does exactly that. This digital tester eliminates guesswork by...
    MSD89952
    SKU:
    MSD89952
    Availability:
    Ships Same Business Day
    Weight:
    0.63 LBS
    MFG Part #:
    89952
    $204.95
    Qty in Cart: 0
    Quantity:
    Price:
    $204.95
    Subtotal:
  • Timing Light  MSD8992

    MSD Timing Pro Inductive Timing Light 0-10000 RPM 6 ft Leads 8992

    MSD IGNITION

    $200.65
    Accurate ignition timing is non-negotiable for engine performance, whether you're tuning a stock engine or dialing in a high-RPM build. The MSD Timing Pro delivers the visibility and precision you need to set timing without guesswork, with a xenon flash...
    MSD8992
    SKU:
    MSD8992
    Availability:
    Ships Same Business Day
    Weight:
    1.89 LBS
    MFG Part #:
    8992
    $200.65
    Qty in Cart: 0
    Quantity:
    Price:
    $200.65
    Subtotal:
  • Timing Pro Self Powered Timing Light MSD8991

    MSD Self-Powered Timing Light 6 AAA Batteries Detachable Inductive Pickup 8991

    MSD IGNITION

    $276.25
    Accurate ignition timing is non-negotiable for peak engine performance, and the MSD 8991 eliminates guesswork with its self-powered design—no external power source required. Whether you're tuning a high-performance ignition or magneto system, this timing...
    MSD8991
    SKU:
    MSD8991
    Availability:
    Ships Same Business Day
    Weight:
    1.82 LBS
    MFG Part #:
    8991
    $276.25
    Qty in Cart: 0
    Quantity:
    Price:
    $276.25
    Subtotal:
  • Deutsch Dies  MSD3510

    MSD Pro-Crimp Tool Deutsch Terminal Dies 3510

    MSD IGNITION

    $90.49
    Professional-grade crimping requires precision dies that eliminate guesswork and deliver factory-quality connections every time. If you're running Deutsch connectors in your race car or build, these MSD dies are essential for ensuring electrical...
    MSD3510
    SKU:
    MSD3510
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    MFG Part #:
    3510
    $90.49
    Qty in Cart: 0
    Quantity:
    Price:
    $90.49
    Subtotal:
  • Weathertight Dies  MSD3509

    MSD Weathertight Crimp Dies 14-20 AWG 3509

    MSD IGNITION

    $89.15
    Proper crimping is non-negotiable when building a reliable wiring harness—a poor connection can cause voltage drop, intermittent electrical faults, or complete system failure. The MSD Weathertight Crimp Dies 3509 are precision-engineered dies that work...
    MSD3509
    SKU:
    MSD3509
    Availability:
    Ships Same Business Day
    Weight:
    0.22 LBS
    MFG Part #:
    3509
    $89.15
    Qty in Cart: 0
    Quantity:
    Price:
    $89.15
    Subtotal:
  • Pro-Crimp Tool II  MSD35051

    MSD Pro-Crimp Tool II Ratcheting Crimping Tool for 8.5mm Spark Plug Wires 35051

    MSD IGNITION

    $123.25
    Building custom spark plug wire harnesses demands precision—loose or improperly crimped terminals will cause misfires, dropped cylinders, and ignition issues that derail performance. The MSD Pro-Crimp Tool II delivers factory-quality crimps consistently...
    MSD35051
    SKU:
    MSD35051
    Availability:
    Ships Same Business Day
    Weight:
    1.64 LBS
    MFG Part #:
    35051
    $123.25
    Qty in Cart: 0
    Quantity:
    Price:
    $123.25
    Subtotal:
  • Mini Stripper/Crimper  MSD3503

    MSD Mini Stripper Crimper 8-8.5mm Wire 3503

    MSD IGNITION

    $15.74
    Building custom ignition harnesses demands precision tools that eliminate guesswork. The MSD Mini Stripper/Crimper 3503 handles 8–8.5mm spark plug wire preparation—stripping insulation and setting terminals with the accuracy your ignition system requires...
    MSD3503
    SKU:
    MSD3503
    Availability:
    Ships Same Business Day
    Weight:
    0.22 LBS
    MFG Part #:
    3503
    $15.74
    Qty in Cart: 0
    Quantity:
    Price:
    $15.74
    Subtotal:
  • Pro Degree Wheel  MRG6120

    Mr. Gasket Pro Degree Wheel 6120MRG

    MR. GASKET

    $77.55
    Precise ignition timing is non-negotiable when dialing in your engine's performance—and that's where the Mr. Gasket Pro Degree Wheel becomes indispensable. Whether you're tuning a high-compression build or chasing that perfect ignition curve, this tool...
    MRG6120
    SKU:
    MRG6120
    Availability:
    Ships Same Business Day
    Weight:
    0.61 LBS
    MFG Part #:
    6120MRG
    $77.55
    Qty in Cart: 0
    Quantity:
    Price:
    $77.55
    Subtotal:
  • Engine Cleaning Brushes  MRG5192

    Mr. Gasket Engine Cleaning Brushes 5192

    MR. GASKET

    $76.05
    Engine detailing requires precision tools designed specifically for the task—generic brushes simply won't reach tight passages or withstand repeated use in harsh engine environments. The Mr. Gasket 5192 Deluxe Engine Cleaning Brush Kit gives you nine...
    MRG5192
    SKU:
    MRG5192
    Availability:
    Ships Same Business Day
    Weight:
    1.47 LBS
    MFG Part #:
    5192
    $76.05
    Qty in Cart: 0
    Quantity:
    Price:
    $76.05
    Subtotal:
  • Deluxe Brush Kit  MRG5189

    Mr. Gasket Deluxe Brush Kit 5189

    MR. GASKET

    $54.09
    Keeping your engine bay spotless isn't just about appearance—it's about maintaining visibility during inspections and preserving component longevity by preventing corrosion and buildup. The Mr. Gasket Deluxe Brush Kit 5189 gives you the right tool for...
    MRG5189
    SKU:
    MRG5189
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    MFG Part #:
    5189
    $54.09
    Qty in Cart: 0
    Quantity:
    Price:
    $54.09
    Subtotal:
  • Fast Fill Funnel  MRG3695

    Mr. Gasket Fast Fill Funnel 3695

    MR. GASKET

    $14.85
    Fluid changes are a routine maintenance task that shouldn't be a mess—the Mr. Gasket Fast Fill Funnel eliminates spills and drips with its integrated screen design, keeping your engine bay clean and your work efficient. Whether you're topping off...
    MRG3695
    SKU:
    MRG3695
    Availability:
    Ships Same Business Day
    Weight:
    0.51 LBS
    MFG Part #:
    3695
    $14.85
    Qty in Cart: 0
    Quantity:
    Price:
    $14.85
    Subtotal:
  • Razor Gasket Scraper Plastic MRG33270G

    Mr. Gasket Razor Gasket Scraper Plastic 33270G

    MR. GASKET

    $24.17
    Gasket removal doesn't have to mean damaged surfaces or hours of scraping. The Mr. Gasket Razor Gasket Scraper eliminates old gasket material efficiently while protecting your engine block, cylinder head, and intake manifold from gouges and marring...
    MRG33270G
    SKU:
    MRG33270G
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    MFG Part #:
    33270G
    $24.17
    Qty in Cart: 0
    Quantity:
    Price:
    $24.17
    Subtotal:
  • Engine Storage Bags w/ Mr. Gasket Logo MRG33260G

    Mr. Gasket Engine Storage Bags w/ Mr. Gasket Logo 33260G

    MR. GASKET

    $12.88
    Engine storage and transportation require protection from dust, moisture, and environmental contaminants—especially when dealing with high-value performance builds or long-term seasonal storage. The Mr. Gasket Engine Storage Bag provides a clear, durable...
    MRG33260G
    SKU:
    MRG33260G
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    MFG Part #:
    33260G
    $12.88
    Qty in Cart: 0
    Quantity:
    Price:
    $12.88
    Subtotal:
  • AN Aluminum Wrench Set 3an-20an MRG33200G

    Mr. Gasket AN Aluminum Wrench Set 3an-20an 33200G

    MR. GASKET

    $141.95
    If you're working with AN fittings in fuel systems, brake lines, or custom plumbing, you need a dedicated wrench set that won't round off your fittings or strip the aluminum components. Mr. Gasket's AN Aluminum Wrench Set provides the precision fit and...
    MRG33200G
    SKU:
    MRG33200G
    Availability:
    Ships Same Business Day
    Weight:
    2.30 LBS
    MFG Part #:
    33200G
    $141.95
    Qty in Cart: 0
    Quantity:
    Price:
    $141.95
    Subtotal:
  • Universal Degree Wheel 7 inch MRG1570

    Mr. Gasket Universal Degree Wheel 7 inch 1570

    MR. GASKET

    $58.15
    Accurate valve timing is non-negotiable in high-performance engine builds, and a quality degree wheel is your most reliable tool for dialing in ignition advance and camshaft positioning. The Mr. Gasket 7-inch Universal Degree Wheel eliminates guesswork...
    MRG1570
    SKU:
    MRG1570
    Availability:
    Ships Same Business Day
    Weight:
    0.27 LBS
    MFG Part #:
    1570
    $58.15
    Qty in Cart: 0
    Quantity:
    Price:
    $58.15
    Subtotal:
  • Engine Cleaning Brush Ki  MRG1211

    Mr. Gasket Engine Cleaning Brush Ki 1211

    MR. GASKET

    $35.59
    Engine bays accumulate carbon, oil residue, and contaminants that corrode components and reduce efficiency. The Mr. Gasket Engine Cleaning Brush Kit delivers the precision tools needed to detail hard-to-reach areas without damaging sensitive engine...
    MRG1211
    SKU:
    MRG1211
    Availability:
    Ships Same Business Day
    Weight:
    0.17 LBS
    MFG Part #:
    1211
    $35.59
    Qty in Cart: 0
    Quantity:
    Price:
    $35.59
    Subtotal:
  • 0-60 Tire Pressure Gauge  MOR89560

    Moroso 0-60 Tire Pressure Gauge 89560

    MOROSO

    $71.99
    Accurate tire pressure is fundamental to consistent performance, whether you're on the track or the street. The Moroso 0-60 analog gauge delivers reliable, at-a-glance readings without batteries or electronics to fail you when it matters most. Its...
    MOR89560
    SKU:
    MOR89560
    Availability:
    Ships Same Business Day
    Weight:
    0.99 LBS
    MFG Part #:
    89560
    $71.99
    Qty in Cart: 0
    Quantity:
    Price:
    $71.99
    Subtotal:
  • Tire Gauge - 0-40 Psi  MOR89555

    Moroso Tire Gauge - 0-40 Psi 89555

    MOROSO

    $68.99
    Tire pressure is one of the most critical variables in racing and street performance, directly affecting grip, fuel economy, and tire longevity. The Moroso 0-40 PSI Tire Gauge gives you precise, at-a-glance pressure readings in 1/2 lb...
    MOR89555
    SKU:
    MOR89555
    Availability:
    Ships Same Business Day
    Weight:
    0.95 LBS
    MFG Part #:
    89555
    $68.99
    Qty in Cart: 0
    Quantity:
    Price:
    $68.99
    Subtotal:
  • 0-15 Tire Pressure Gauge  MOR89550

    Moroso 0-15 Tire Pressure Gauge 89550

    MOROSO

    $70.99
    Low-pressure tire monitoring is critical for drag racing, circle track, and precision autocross applications where quarter-pound increments matter. The Moroso 0-15 Tire Pressure Gauge delivers analog reliability without electronic drift, giving you...
    MOR89550
    SKU:
    MOR89550
    Availability:
    Ships Same Business Day
    Weight:
    0.97 LBS
    MFG Part #:
    89550
    $70.99
    Qty in Cart: 0
    Quantity:
    Price:
    $70.99
    Subtotal:
  • Quick Fastener Wrench  MOR71606

    Moroso Quick Fastener Wrench 71606

    MOROSO

    $33.99
    When you're working on a race engine or high-performance build, every second counts—and fumbling with standard wrenches on quick-release fasteners wastes both time and precision. The Moroso Quick Fastener Wrench 71606 is engineered specifically for...
    MOR71606
    SKU:
    MOR71606
    Availability:
    Ships Same Business Day
    Weight:
    0.27 LBS
    MFG Part #:
    71606
    $33.99
    Qty in Cart: 0
    Quantity:
    Price:
    $33.99
    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

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