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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DRP Bearing Spacer 2in 5x5 Aluminum 007 10506
DRP PERFORMANCE
$57.59Proper wheel bearing preload is critical for maintaining hub integrity and preventing catastrophic bearing failure during high-performance driving. The DRP Bearing Spacer ensures consistent spacing between bearings, reducing radial play and extending...DRP007-10506- SKU:
- DRP007-10506
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$57.59 -
DRP Low Drag Hub Kit 2in 5x5 Steel 007 10505K
DRP PERFORMANCE
$148.73Wheel bearing friction directly impacts lap times and fuel efficiency—the DRP Low Drag Hub Kit eliminates parasitic losses that slower, conventional bearings introduce. With precision-engineered inner and outer bearing assemblies paired with an air gap...DRP007-10505K- SKU:
- DRP007-10505K
- Availability:
- Ships Same Business Day
- Weight:
- 1.97 LBS
$148.73 -
DRP Bearing Spacer Wide 5 Aluminum 007 10503
DRP PERFORMANCE
$52.35Proper wheel bearing preload and hub protection are non-negotiable in high-performance racing applications where vibration, heat, and lateral loads constantly test your suspension geometry. The DRP Bearing Spacer Wide 5 gives you precise adjustability to...DRP007-10503- SKU:
- DRP007-10503
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
$52.35 -
DRP Low Drag Hub Kit Wide 5 007 10500K
DRP PERFORMANCE
$165.22Wheel bearing friction directly impacts acceleration, fuel efficiency, and lap times—especially in high-performance applications where every tenth of a second counts. The DRP Low Drag Hub Kit eliminates unnecessary rotational resistance through precision...DRP007-10500K- SKU:
- DRP007-10500K
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
$165.22 -
Coleman Hub Spacer Wide-5 1/4in Thick 17637
COLEMAN MACHINE
$8.99Proper wheel bearing spacing is critical for maintaining axle alignment and preventing premature bearing wear in high-performance racing applications. This Coleman hub spacer ensures consistent bearing preload and lateral support, which directly impacts...COL17637- SKU:
- COL17637
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
$8.99 -
Coleman Hub Spacer Wide-5 1/8in Thick 17636
COLEMAN MACHINE
$8.99Proper wheel bearing spacing is critical to maintaining axle alignment and preventing premature bearing wear on Wide-5 hub applications. This Coleman hub spacer ensures your wheels sit at the correct distance from the hub, eliminating runout issues and...COL17636- SKU:
- COL17636
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$8.99 -
Coleman Brake Rotor 1.00 X 11 X 10 Bolt Pinto 16593
COLEMAN MACHINE
$125.99If you're running a Pinto-based race car or street machine, your braking system is non-negotiable—and this Coleman rotor delivers the thermal capacity and durability demanded by high-performance driving. With a full 1.000-inch thickness and proper iron...COL16593- SKU:
- COL16593
- Availability:
- Ships Same Business Day
- Weight:
- 11.00 LBS
$125.99 -
Coleman Drive Flange Alum 5x5 5x4.75 IMCA 140-206
COLEMAN MACHINE
$163.99If you're running IMCA Sportsman competition, a quality wheel hub is non-negotiable for reliability under load and cornering stress. The Coleman Drive Flange delivers the precision fitment and durability you need to keep your rear end solid lap after lap...COL140-206- SKU:
- COL140-206
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
$163.99 -
Argo Caliper Bracket Single Pacer AU929-2
ARGO MANUFACTURING
$29.99If you're running classic AMC Pacer spindles and need a reliable brake upgrade, this bolt-on caliper bracket eliminates guesswork and fabrication time. The Argo AU929-2 gives you a direct fit for metric calipers without compromising brake performance or...ARGRP929-2- SKU:
- ARGRP929-2
- Availability:
- Ships Same Business Day
- Weight:
- 0.94 LBS
$29.99 -
Argo Caliper Bracket Spacer Pacer AU929-1
ARGO MANUFACTURING
$14.99Proper brake caliper alignment is critical for consistent stopping power and even pad wear, especially when running Argo AMC Pacer spindles. This 0.250" spacer corrects caliper offset issues that can develop from spindle variations or custom suspension...ARGRP929-1- SKU:
- ARGRP929-1
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$14.99 -
Allstar Performance Low Drag Wide 5 Wheel Bearing Kit ALL72311
ALLSTAR PERFORMANCE
$79.99Reducing friction at the wheel hub is critical for maximizing acceleration, top speed, and fuel efficiency on the track or strip. The Allstar Performance Low Drag Wide 5 Wheel Bearing Kit eliminates excess drag while maintaining the precision fit...ALL72311- SKU:
- ALL72311
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
$79.99 -
Allstar Performance Hybrid Rotor (Mustang II Spindle) Master Bearing Kit ALL72309
ALLSTAR PERFORMANCE
$28.99A complete wheel bearing kit engineered for Mustang II spindle applications, the Allstar Performance Hybrid Rotor Master Bearing Kit eliminates the guesswork of sourcing individual components and ensures proper fitment with premium-grade bearings...ALL72309- SKU:
- ALL72309
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
$28.99 -
Allstar Performance Bearing M/C Hub 1979-81 Outer REM Finished ALL72294
ALLSTAR PERFORMANCE
$15.49A worn or damaged wheel bearing hub compromises both safety and handling precision—exactly what you can't afford on the track or street. This Allstar Performance outer bearing hub is engineered to OEM specifications for 1979-81 GM metric hubs, delivering...ALL72294- SKU:
- ALL72294
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
$15.49 -
Allstar Performance Bearing M/C Hub 1979-81 Inner REM Finished ALL72293
ALLSTAR PERFORMANCE
$15.49A compromised wheel bearing can introduce runout, vibration, and accelerated wear across your entire suspension geometry—issues that compound exponentially at track speeds. The Allstar Performance inner bearing for GM metric hubs delivers the precision...ALL72293- SKU:
- ALL72293
- Availability:
- Ships Same Business Day
- Weight:
- 0.29 LBS
$15.49 -
Allstar Performance Bearing Granada Hub Outer REM Finished ALL72292
ALLSTAR PERFORMANCE
$15.49A worn or damaged wheel bearing compromises both safety and performance, introducing play in your wheel assembly and increasing friction that robs horsepower and fuel economy. The Allstar Performance Bearing Granada Hub Outer REM Finished is a...ALL72292- SKU:
- ALL72292
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
$15.49 -
Allstar Performance Bearing Granada Hub Inner REM Finished ALL72291
ALLSTAR PERFORMANCE
$14.99A quality wheel bearing is foundational to safe, reliable suspension performance—cheap or worn bearings compromise handling, increase drag, and risk catastrophic failure at speed. The Allstar Performance Bearing Granada Hub Inner delivers the precision...ALL72291- SKU:
- ALL72291
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
$14.99 -
Allstar Performance Bearing 5x5 2.5in Pin GN REM Finished ALL72290
ALLSTAR PERFORMANCE
$27.99A quality wheel bearing is non-negotiable for consistent lap times and reliable track performance. This Allstar Performance inner bearing is engineered for 5x5 hubs with a 2.5-inch pin, delivering the precision fit and durability demanded by racers who...ALL72290- SKU:
- ALL72290
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
$27.99 -
Allstar Performance Caliper Bracket Kit for AMC Pacer Spindle ALL55962
ALLSTAR PERFORMANCE
$47.99If you're building or restoring an AMC Pacer with modern braking performance in mind, this Allstar caliper bracket kit is essential. It enables you to mount GM metric calipers to your Pacer's front spindle, giving you access to superior stopping power...ALL55962- SKU:
- ALL55962
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
$47.99 -
Allstar Performance Brake Shut-Off Valve ALL48010
ALLSTAR PERFORMANCE
$69.99The Allstar Performance Brake Shut-Off Valve (ALL48010) is an essential safety component for any racing or high-performance braking system where you need precise control over hydraulic pressure isolation. Whether you're setting up a dedicated track car,...ALL48010- SKU:
- ALL48010
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$69.99 -
Allstar Performance Rotor Hat 3in Steel ALL42120
ALLSTAR PERFORMANCE
$32.99A rotor hat is essential for any bracket racer or short-track competitor running drum-in-disc brake systems—it bridges your wheel bolt pattern to your brake rotor, ensuring proper alignment and load distribution under heavy braking. The Allstar...ALL42120- SKU:
- ALL42120
- Availability:
- Ships Same Business Day
- Weight:
- 2.16 LBS
$32.99
