Brakes
Circle Track Brakes & Components for IMCA, Late Models at JJ Motorsports
Achieve precise stopping power and superior control on the track with premium circle track brakes from JJ Motorsports. Our selection includes brake kits, rotors, hubs, calipers, master cylinders, and cooling systems designed for late models, modifieds, street stocks, and IMCA dirt racing. Built for reliability, high performance, and durability under intense racing conditions, these components ensure consistent braking and safety.
Shop trusted brands like Wilwood for top-quality hubs and rotors. Explore related categories such as circle track suspension and components for handling upgrades or circle track air and fuel for engine performance.
Top Circle Track Brake Products
- IMCA Mustang II Spindles with Hybrid 10" Rotor Kit 5x5 – Kit includes LH & RH IMCA Mustang II spindles, caliper brackets, hardware, rotor bearings, seals, and 10" hybrid style rotors with studs; ideal for IMCA dirt modifieds with 5x5 bolt pattern.
- Aluminum Wilwood Wide 5 Front Wheel Hub, Low-Drag REM Bearings, Races, Kit – Kit features Wilwood Starlite 55 hub assembly with studs, REM finished inner/outer bearings, low-drag seal, and bearing races; aluminum construction for wide 5 applications.
- 5x5 Grand National Full Floating Rear End Hub Kit – Lightweight Steel with Bearings & Hardware – Lightweight steel hub with black oxide coating, 5x5 bolt pattern, 24-spline drive flange, 2.5-inch ID tapered bearings, seals, and hardware; fits full floater rear axles with 2.5-inch ends.
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
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Allstar Performance Repl Brake Adj Cable ALL99116
ALLSTAR PERFORMANCE
$25.99Proper brake bias adjustment is critical for optimal weight transfer and consistent lap times, especially during competitive racing. This replacement cable ensures your brake bias adjuster functions smoothly without binding or slack, maintaining the...ALL99116- SKU:
- ALL99116
- Availability:
- Ships Same Business Day
- Weight:
- 0.48 LBS
- MFG Part #:
- ALL99116
$25.99 -
Allstar Performance Bearing Spacer for Metric GM ALL72325
ALLSTAR PERFORMANCE
$64.99A properly spaced wheel bearing is critical for consistent hub geometry and reliable brake performance, especially in high-stress racing applications where rotor runout directly affects stopping power. This Allstar Performance bearing spacer ensures...ALL72325- SKU:
- ALL72325
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- ALL72325
$64.99 -
Allstar Performance Bearing Spacer for 5x5 with 2in Pin ALL72323
ALLSTAR PERFORMANCE
$54.99Proper wheel bearing spacing is critical for maintaining axle alignment, reducing friction, and extending hub longevity on your race vehicle. This Allstar bearing spacer ensures consistent preload on 5x5 hubs, eliminating play that compromises handling...ALL72323- SKU:
- ALL72323
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- MFG Part #:
- ALL72323
$54.99 -
Allstar Performance Bearing Spacer for USB Hybrid and Granada Rotor ALL72322
ALLSTAR PERFORMANCE
$62.99Proper wheel bearing spacing is critical for maintaining axial preload, reducing radial play, and ensuring consistent brake rotor geometry during high-stress racing conditions. This Allstar Performance bearing spacer eliminates guesswork and provides the...ALL72322- SKU:
- ALL72322
- Availability:
- Ships Same Business Day
- Weight:
- 0.39 LBS
- MFG Part #:
- ALL72322
$62.99 -
Allstar Performance Master Bearing Kit Granada/Mustang II ALL72308
ALLSTAR PERFORMANCE
$29.99Wheel bearing failure is a catastrophic failure mode that can compromise handling, create dangerous vibration, and strand you at the track or on the road. The Allstar Performance Master Bearing Kit eliminates guesswork by bundling everything you need for...ALL72308- SKU:
- ALL72308
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- MFG Part #:
- ALL72308
$29.99 -
Allstar Performance Master Bearing Kit Int Metric 1982-88 ALL72306
ALLSTAR PERFORMANCE
$28.99Wheel bearing failure is one of the fastest ways to end a race day—or worse, compromise safety on the street. This Allstar Performance Master Bearing Kit gives you everything needed for a complete, reliable hub assembly, eliminating the guesswork of...ALL72306- SKU:
- ALL72306
- Availability:
- Ships Same Business Day
- Weight:
- 1.22 LBS
- MFG Part #:
- ALL72306
$28.99 -
Allstar Performance Master Bearing Kit Int Metric 1979-81 ALL72305
ALLSTAR PERFORMANCE
$28.99Wheel bearing failure is one of the most preventable causes of track downtime and on-road reliability issues. The Allstar Performance Master Bearing Kit supplies everything you need for a complete, factory-spec rebuild of your GM metric hub—eliminating...ALL72305- SKU:
- ALL72305
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- MFG Part #:
- ALL72305
$28.99 -
Allstar Performance Bearing Kit Howe Wide 5 ALL72301
ALLSTAR PERFORMANCE
$26.49A quality wheel bearing kit is non-negotiable for maintaining hub integrity and wheel security, especially in high-stress racing applications where lateral and radial loads demand precision components. The Allstar Performance Bearing Kit is engineered...ALL72301- SKU:
- ALL72301
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- MFG Part #:
- ALL72301
$26.49 -
Allstar Performance Bearing Kit Wide 5 ALL72300
ALLSTAR PERFORMANCE
$25.99Proper wheel bearing maintenance is critical for maintaining straight-line stability and reducing unsprung weight loss during high-speed runs. The Allstar Performance ALL72300 Bearing Kit Wide 5 is engineered for compatibility with industry-standard hub...ALL72300- SKU:
- ALL72300
- Availability:
- Ships Same Business Day
- Weight:
- 1.18 LBS
- MFG Part #:
- ALL72300
$25.99 -
Allstar Performance Outer Metric Bearing Hub 1979-81 ALL72277
ALLSTAR PERFORMANCE
$5.99Wheel bearing integrity is fundamental to safe, reliable vehicle operation—worn or damaged outer bearings compromise handling, accelerate tire wear, and can lead to catastrophic failure at speed. The Allstar Performance Outer Metric Bearing Hub is...ALL72277- SKU:
- ALL72277
- Availability:
- Ships Same Business Day
- Weight:
- 0.27 LBS
- MFG Part #:
- ALL72277
$5.99 -
Allstar Performance Inner Bearing Hybrid/Granada Rotor Hub ALL72270
ALLSTAR PERFORMANCE
$6.79Proper wheel bearing function is critical to suspension geometry, braking performance, and overall chassis stability—especially at track speeds where even minor play can compromise handling. The Allstar Performance Inner Bearing Hub is engineered for...ALL72270- SKU:
- ALL72270
- Availability:
- Ships Same Business Day
- Weight:
- 0.27 LBS
- MFG Part #:
- ALL72270
$6.79 -
Allstar Performance Bearing Race 5x5 2.0in Pin ALL72260
ALLSTAR PERFORMANCE
$7.49Bearing races are critical wear components that directly impact wheel stability, handling precision, and longevity of your hub assembly. Whether you're running a dedicated race car or a high-performance street build, worn or damaged races introduce play...ALL72260- SKU:
- ALL72260
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
- MFG Part #:
- ALL72260
$7.49 -
Allstar Performance Race Wide 5 Outer REM Finished ALL72256
ALLSTAR PERFORMANCE
$15.99Wheel bearing races are critical to maintaining precise hub geometry and supporting radial loads in high-performance applications. A quality outer race like this Allstar Performance unit ensures consistent bearing preload and reduces run-out, directly...ALL72256- SKU:
- ALL72256
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- MFG Part #:
- ALL72256
$15.99 -
Allstar Performance Race Wide 5 Outer ALL72255
ALLSTAR PERFORMANCE
$6.99A properly functioning wheel bearing race is critical to maintaining axle integrity and consistent wheel speed in high-performance racing applications. This Allstar Performance outer race is engineered to handle the lateral and radial loads inherent in...ALL72255- SKU:
- ALL72255
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- MFG Part #:
- ALL72255
$6.99 -
Allstar Performance Bearing Wide 5 Outer Timken ALL72247
ALLSTAR PERFORMANCE
$49.99A quality wheel bearing is foundational to safe, precise handling—especially when you're pushing limits on the track or the street. The Allstar Performance Bearing Wide 5 Outer delivers the durability and precision fit that serious racers and...ALL72247- SKU:
- ALL72247
- Availability:
- Ships Same Business Day
- Weight:
- 0.49 LBS
- MFG Part #:
- ALL72247
$49.99 -
Allstar Performance Bearing Wide 5 Outer REM Finished ALL72246
ALLSTAR PERFORMANCE
$27.99Precision wheel bearings are the foundation of reliable high-speed performance, and a quality outer bearing is critical for maintaining hub integrity under extreme loads. This Allstar Performance Wide 5 outer bearing delivers the durability and...ALL72246- SKU:
- ALL72246
- Availability:
- Ships Same Business Day
- Weight:
- 0.49 LBS
- MFG Part #:
- ALL72246
$27.99 -
Allstar Performance Bearing Wide 5 Outer ALL72245
ALLSTAR PERFORMANCE
$11.49A quality wheel bearing is non-negotiable for consistent track performance and safety—especially in a Wide 5 hub application where precision fitment directly impacts handling and wheel integrity. This Allstar Performance outer bearing is engineered to...ALL72245- SKU:
- ALL72245
- Availability:
- Ships Same Business Day
- Weight:
- 0.46 LBS
- MFG Part #:
- ALL72245
$11.49 -
Allstar Performance Race Wide 5 Inner REM Finished ALL72231
ALLSTAR PERFORMANCE
$15.99Wheel bearing races are critical components that directly impact your hub assembly's longevity and performance under extreme racing conditions. A worn or substandard race accelerates bearing wear, increases friction, and can lead to catastrophic hub...ALL72231- SKU:
- ALL72231
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- MFG Part #:
- ALL72231
$15.99 -
Allstar Performance Race Wide 5 Inner ALL72230
ALLSTAR PERFORMANCE
$6.99A quality wheel bearing race is fundamental to reliable hub performance, especially in high-speed racing applications where precision tolerances are non-negotiable. This Allstar Performance inner race is engineered for Wide 5 hub systems, delivering the...ALL72230- SKU:
- ALL72230
- Availability:
- Ships Same Business Day
- Weight:
- 0.33 LBS
- MFG Part #:
- ALL72230
$6.99 -
Allstar Performance Inner/Outer Bearing Race 5x5 2.5in Pin Grand National ALL72225
ALLSTAR PERFORMANCE
$9.99Wheel bearing races are critical load-bearing components that directly impact your hub assembly's longevity and performance. Using OEM-quality replacement races ensures proper fit, reduced friction, and consistent handling characteristics—essential...ALL72225- SKU:
- ALL72225
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- MFG Part #:
- ALL72225
$9.99
