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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Aluminum Wilwood Wide 5 Rear Wheel Hub, Low-Drag REM Bearings, Races, Kit
J J MOTORSPORTS
$291.67Kit Includes: Wilwood Rear Wide 5 Hub Starlite 55 Assembly (studs included) REM Finished Inner Bearing REM Finished Outer Bearing Low-Drag Wide 5 Seal Bearing Races (inner/outer)234-8011- SKU:
- 234-8011
- Availability:
- Ships Same Business Day
- Weight:
- 5.00 LBS
$291.67 -
IMCA Mustang II Spindles with Hybrid 10" Rotor Kit 5x5
J J MOTORSPORTS
$641.92Kit Includes: LH & RH IMCA Mustang II Spindles Caliper Brackets Caliper bracket hardware Rotor bearings and seals 10" Hybrid style rotors with studs installed Ideal kit for IMCA dirt modifieds234-9060- SKU:
- 234-9060
- Availability:
- Ships Same Business Day
- Weight:
- 10.00 LBS
$641.92 -
IMCA Modified Throttle/Brake/Clutch Pedal Kit Wilwood Pedals/Cylinders
J J MOTORSPORTS
$613.44234-9002- SKU:
- 234-9002
- Availability:
- Ships same business day
- Weight:
- 5.00 LBS
$613.44 -
Wilwood Wide 5 Starlite 55 5-Bolt Long Stud Black 270-6513BLS
WILWOOD
$225.79The Wilwood Hub Wide 5 Starlite 55 5-Bolt Long Stud Black 270-6513BLS is a high-performance rear wheel hub designed for racing applications. Crafted from high-density aircraft aluminum, it offers superior strength while maintaining a lightweight profile...WIL270-6513BLS- SKU:
- WIL270-6513BLS
- Availability:
- Ships Same Business Day
- Weight:
- 9.75 LBS
$225.79Qty in Cart: 0Quantity:Price:$225.79Subtotal: -
On Sale
Aluminum Wilwood Wide 5 Front Wheel Hub, Low-Drag REM Bearings, Races, Kit
J J MOTORSPORTS
Now: $259.61Was: $309.31Kit Includes: Wilwood Front Wide 5 Hub Starlite 55 Assembly (studs included) REM Finished Inner Bearing REM Finished Outer Bearing Low-Drag Wide 5 Seal Bearing Races (inner/outer)234-8010- SKU:
- 234-8010
- Availability:
- Ships Same Business Day
- Weight:
- 5.00 LBS
Now: $259.61Was: $309.31 -
Wilwood Ultralite 32 Vane Vented Iron Rotor 11.75 x 0.810 8 x 7.000 160-0471
WILWOOD
$59.75Enhance your vehicle's braking performance with the Wilwood Rotor 8bt .810 11.75 x 7in UltraLite. Designed for high-performance and dirt racing applications, this rotor offers exceptional durability and heat resistance. Crafted from premium iron alloy,...WIL160-0471- SKU:
- WIL160-0471
- Availability:
- Ships Same Business Day
- Weight:
- 8.18 LBS
- MFG Part #:
- 160-0471
$59.75 -
Wilwood Ultralite 32 Vane Vented Iron Rotor 11.75 x 1.25 8 x 7.00 WIL160-0483
WILWOOD
$59.75Enhance your vehicle's braking performance with the Wilwood Rotor 8bt 1.25 11.75x7.0 Straight Vane. Designed for high-performance and dirt racing applications, this rotor offers exceptional durability and heat resistance. Its straight-vane design ensures...WIL160-0483- SKU:
- WIL160-0483
- Availability:
- Ships Same Business Day
- Weight:
- 8.67 LBS
- MFG Part #:
- 160-0483
$59.75 -
Allstar Performance Electric Right Front Brake Shut Off ALL48017
ALLSTAR PERFORMANCE
$99.99Shutoff ValveBrake Shutoff12V Remote Control1/8 in NPT Female PortsKitALL48017- SKU:
- ALL48017
- Availability:
- Ships Same Business Day
- Weight:
- 1.22 LBS
$99.99 -
Howe Steel 5x5 Rear Hub 8 Bt 205218
HOWE
$462.99Steel 5x5 Rear Hub 8 Bt Wheel HubRear5 x 5.00 in Wheel8 x 7.00 in RotorSteelNaturalEachHOW205218- SKU:
- HOW205218
- Availability:
- Ships Same Business Day
- Weight:
- 16.70 LBS
- MFG Part #:
- 205218
$462.99 -
BSB Brake Floater Steel Bearing Style 7070
BSB MANUFACTURING
$236.99Brake Floater Steel Bearing StyleBrake Caliper BracketRearDriver / Passenger SideFloater3 in OD Axle TubeSteelBlue Powder CoatGM Metric CaliperKitBSB7070- SKU:
- BSB7070
- Availability:
- Ships Same Business Day
- Weight:
- 7.79 LBS
- MFG Part #:
- 7070
$236.99 -
5x5 Grand National Full Floating Rear End Hub Kit – Lightweight Steel with Bearings & Hardware
J J MOTORSPORTS
$174.95Upgrade your rear axle setup with this 5x5 Grand National Full Floating Rear End Hub Kit, designed for durability, performance, and ease of maintenance. This lightweight steel hub is engineered to handle increased loads with 2.5-inch ID tapered...RCDR-5200- SKU:
- RCDR-5200
- Availability:
- Ships Same Business Day
- Weight:
- 6.00 LBS
$174.95 -
Wheel Hub Hybrid Kit Kit Master Bearing Seal Locknut Kit
J J MOTORSPORTS
$51.98Kit Includes: (2) Seals (2) Inner Bearings (2) Outer Bearings (2) Dust Caps (2) Locking Nuts with Washer234-9069- SKU:
- 234-9069
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$51.98 -
Wheel Hub Granada / Mustang II Hub Kit Master Bearing Seal Locknut Kit
J J MOTORSPORTS
$51.98Kit Includes: (2) Seals (2) Inner Bearings (2) Outer Bearings (2) Dust Caps (2) Locking Nuts with Washer234-9068- SKU:
- 234-9068
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$51.98 -
Wheel Hub Metric 79-81 Master Bearing Seal Locknut Kit
J J MOTORSPORTS
$53.98Kit Includes: (2) Seals (2) Inner Bearings (2) Outer Bearings (2) Dust Caps (2) Locking Nuts with Washer234-9067- SKU:
- 234-9067
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$53.98 -
Wheel Hub Metric 82-88 Master Bearing Seal Locknut Kit
J J MOTORSPORTS
$53.98Kit Includes: (2) Seals (2) Inner Bearings (2) Outer Bearings (2) Dust Caps (2) Locking Nuts with Washer234-9066- SKU:
- 234-9066
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$53.98 -
IMCA Mustang II Spindles Calipers with Granada 11" Rotor Kit 5x5
J J MOTORSPORTS
$743.90234-9063- SKU:
- 234-9063
- Availability:
- Ships Same Business Day
- Weight:
- 10.00 LBS
$743.90 -
IMCA Mustang II Spindles Calipers with Hybrid 10" Rotor Kit 5x5
J J MOTORSPORTS
$781.90234-9062- SKU:
- 234-9062
- Availability:
- Ships Same Business Day
- Weight:
- 10.00 LBS
$781.90 -
IMCA Mustang II Spindles with Granada 11" Rotor Kit 5x5
J J MOTORSPORTS
$603.92234-9061- SKU:
- 234-9061
- Availability:
- Ships Same Business Day
- Weight:
- 10.00 LBS
$603.92 -
Metric 1979-81 Spindle Rotor Caliper Kit 5x5 Replacement Style Spindles
J J MOTORSPORTS
$659.92Kit Includes: LH Metric Spindle RM Metric Spindle (2) Metric Front Rotors LH Metric Caliper RH Metric Caliper (2) Hub Master Bearing Kit234-9059- SKU:
- 234-9059
- Availability:
- Ships Same Business Day
- Weight:
- 10.00 LBS
$659.92 -
Metric 1982-88 Spindle Rotor Caliper Kit 5x5 Replacement Style Spindles
J J MOTORSPORTS
$655.92Kit Includes: LH Metric Spindle RM Metric Spindle (2) Metric Front Rotors LH Metric Caliper RH Metric Caliper (2) Hub Master Bearing Kit234-9058- SKU:
- 234-9058
- Availability:
- Ships Same Business Day
- Weight:
- 10.00 LBS
$655.92
