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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Coleman Sportsman Hub 5x5 5/8in-11 80-Newer 16797
COLEMAN MACHINE
$219.99A quality front wheel hub is foundational to reliable braking performance and safe cornering—especially in high-demand racing and street applications. The Coleman Sportsman Hub delivers a bolt-on solution with included studs and cadmium plating for...COL16797- SKU:
- COL16797
- Availability:
- Ships Same Business Day
- Weight:
- 10.53 LBS
- MFG Part #:
- 16797
$219.99 -
Coleman Sportsman Rotor 140-753
COLEMAN MACHINE
$92.99The Coleman Sportsman Rotor 140-753 delivers the thermal capacity and stopping power that Sportsman-class racers demand. With a substantial 1.000-inch thickness and 10.500-inch diameter, this iron rotor maintains consistent braking performance under the...COL140-753- SKU:
- COL140-753
- Availability:
- Ships Same Business Day
- Weight:
- 10.26 LBS
- MFG Part #:
- 140-753
$92.99 -
Coleman Hub Steel Sportsman IMCA 5x4-3/4 5/8 Coarse Studs 140-422
COLEMAN MACHINE
$324.99A quality rear hub assembly is the foundation of reliable wheel retention and consistent performance on the track. The Coleman Hub Steel Sportsman delivers the durability and precision fit that IMCA racers depend on, with studs included and ready to...COL140-422- SKU:
- COL140-422
- Availability:
- Ships Same Business Day
- Weight:
- 7.67 LBS
- MFG Part #:
- 140-422
$324.99 -
Coleman Rotor Plate 8-Bolt for Sportsman Steel Hub 140-410
COLEMAN MACHINE
$23.99If you're running a Wide 5 hub setup and need to adapt modern 8-bolt rotors, this Coleman rotor plate eliminates guesswork and ensures precise brake alignment. The gold anodized aluminum construction resists corrosion while keeping rotational weight...COL140-410- SKU:
- COL140-410
- Availability:
- Ships Same Business Day
- Weight:
- 1.76 LBS
- MFG Part #:
- 140-410
$23.99Qty in Cart: 0Quantity:Price:$23.99Subtotal: -
Coleman Sportsman Brake Rotor Camaro 130-750-2
COLEMAN MACHINE
$125.99If you're running a Camaro in competition or pushing it hard on the street, your brakes are your last line of defense. The Coleman Sportsman Brake Rotor delivers the thermal capacity and consistent bite you need for sustained high-performance driving...COL130-750-2- SKU:
- COL130-750-2
- Availability:
- Ships Same Business Day
- Weight:
- 11.86 LBS
- MFG Part #:
- 130-750-2
$125.99 -
2.5in X 10' Duct Hose BBP-7102
BUTLERBUILT
$105.90Effective thermal management and brake cooling are critical to maintaining consistent performance on track or during spirited driving. This 2.5-inch duct hose delivers flexible, durable routing for air and brake cooling systems where rigid piping falls...BUT7102- SKU:
- BUT7102
- Availability:
- Ships Same Business Day
- Weight:
- 2.80 LBS
- MFG Part #:
- BBP-7102
$105.90 -
Brake Duct-Clear Teardrop 2-Hole BBP-7031
BUTLERBUILT
$27.33Effective brake cooling is critical to maintaining consistent performance during sustained track sessions or aggressive street driving. This clear teardrop duct allows you to visually monitor airflow while directing cool air precisely to your brake...BUT7031- SKU:
- BUT7031
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- MFG Part #:
- BBP-7031
$27.33 -
Brake Duct-Dual Hole BBP-7030
BUTLERBUILT
$25.29Effective brake cooling is critical for maintaining consistent pedal response and fade-free performance during extended track sessions or aggressive driving. The Brake Duct-Dual Hole BBP-7030 channels fresh air directly to your brake components, reducing...BUT7030- SKU:
- BUT7030
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- MFG Part #:
- BBP-7030
$25.29 -
5 3/4 X 11 Oil Cooler Duct BBP-7028
BUTLERBUILT
$24.60Efficient cooling is non-negotiable in high-performance applications, and air flow management directly impacts your oil and coolant temperatures under sustained load. The BBP-7028 Oil Cooler Duct channels incoming air with precision to your cooler core,...BUT7028- SKU:
- BUT7028
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- MFG Part #:
- BBP-7028
$24.60 -
Brake Duct-Offset Single Hole Small BBP-7024
BUTLERBUILT
$21.86Effective brake cooling is critical for maintaining consistent stopping power during extended track sessions or aggressive driving. This offset brake duct channels fresh air directly to your brake components, reducing fade and extending pad life. The...BUT7024- SKU:
- BUT7024
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- MFG Part #:
- BBP-7024
$21.86 -
Brake Duct-Small Clear Teardrop 1-Hole BBP-7023
BUTLERBUILT
$22.32Effective brake cooling is essential for consistent performance during extended track sessions or high-demand driving. The BBP-7023 small teardrop duct delivers targeted airflow directly to your brake components, reducing fade and extending pad life. Its...BUT7023- SKU:
- BUT7023
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- BBP-7023
$22.32 -
Brake Duct-Headlight Mount BBP-7022
BUTLERBUILT
$13.14Effective brake cooling is essential for consistent performance under sustained track conditions, and this duct-headlight mount delivers a practical solution for routing fresh air directly to your brake components. By integrating seamlessly with your...BUT7022- SKU:
- BUT7022
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- BBP-7022
$13.14 -
Brake Duct-Clear Teardrop 1-Hole BBP-7021
BUTLERBUILT
$22.71Effective brake cooling is critical for maintaining consistent pedal feel and preventing fade during sustained track sessions or aggressive driving. The Brake Duct-Clear Teardrop 1-Hole directs ram air directly to your brake components, extending pad...BUT7021- SKU:
- BUT7021
- Availability:
- Ships Same Business Day
- Weight:
- 0.27 LBS
- MFG Part #:
- BBP-7021
$22.71 -
Clear Single 3in Duct BBP-7019
BUTLERBUILT
$17.62Effective brake and air ducting is critical for maintaining optimal temperatures under sustained racing conditions. The Clear Single 3in Duct gives you precise flow control with full visibility to monitor airflow and system performance in real-time...BUT7019- SKU:
- BUT7019
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MFG Part #:
- BBP-7019
$17.62 -
Brake Duct-Offset Single Hole Small BBP-7009
BUTLERBUILT
$23.72Effective brake cooling is critical for sustained high-performance driving, especially during extended track sessions or aggressive street driving where brake temperatures can cause fade and reduced stopping power. The Brake Duct-Offset Single Hole Small...BUT7009- SKU:
- BUT7009
- Availability:
- Ships Same Business Day
- Weight:
- 0.34 LBS
- MFG Part #:
- BBP-7009
$23.72 -
Brake Duct-Dual Hose Bumper Mount BBP-7008
BUTLERBUILT
$28.88Brake cooling is critical to maintaining consistent stopping power during high-demand track sessions and spirited driving. The BBP-7008 delivers efficient air-to-brake heat dissipation through a dual-hose design that routes cool air directly to your...BUT7008- SKU:
- BUT7008
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- MFG Part #:
- BBP-7008
$28.88 -
Brake Duct-Offset Single Hole Large BBP-7007
BUTLERBUILT
$32.79Effective brake cooling is essential for sustained performance during high-demand track sessions and aggressive street driving. The BBP-7007 brake duct channels cool air directly to your brake components, reducing fade and extending pad life while...BUT7007- SKU:
- BUT7007
- Availability:
- Ships Same Business Day
- Weight:
- 0.52 LBS
- MFG Part #:
- BBP-7007
$32.79 -
BSB XD Metric Brake Bracket 7061
BSB MANUFACTURING
$99.99The BSB XD Metric Brake Bracket 7061 delivers reliable rear brake mounting for 3-inch axle tubes without requiring custom fabrication. Its clamp-on design simplifies installation while the robust steel construction with blue powder coat finish ensures...BSB7061- SKU:
- BSB7061
- Availability:
- Ships Same Business Day
- Weight:
- 3.42 LBS
- MFG Part #:
- 7061
$99.99 -
Argo Brake Bracket Kit Pacer Metric GM Caliper AU929
ARGO MANUFACTURING
$72.99If you're upgrading to a metric GM caliper setup on your performance build, this Argo brake bracket kit delivers the precise fitment and robust construction needed for consistent stopping power. The bolt-on design eliminates fabrication headaches while...ARGAU929- SKU:
- ARGAU929
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
- MFG Part #:
- AU929
$72.99 -
Allstar Performance Repl 42074-7 Spring- Ball- Set Screw ALL99117
ALLSTAR PERFORMANCE
$2.29Brake bias adjustment demands precision—even minor inconsistencies in your bias hardware can compromise braking performance and tire wear across your vehicle. This Allstar Performance replacement kit restores critical functionality to your brake bias...ALL99117- SKU:
- ALL99117
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- MFG Part #:
- ALL99117
$2.29
