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!
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- Price
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Wilwood Remote Brake Bias Adjuster Cable 5 ft Cable 3/8-24 Thread WIL340-4990
WILWOOD
$60.35Wilwood Remote Brake Bias Adjuster Cable WIL340-4990 Enhance your racing performance with Wilwood's Remote Brake Bias Adjuster Cable, designed for precise front-to-rear brake bias adjustments directly from the driver's seat. This kit features a bright...WIL340-4990- SKU:
- WIL340-4990
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- MFG Part #:
- 340-4990
$60.35 -
Wilwood Starlite 55XD Rear Hub 5-Bolt Wide 5 5/8-11 Studs 8x7 Rotor Mount 270-12111C
WILWOOD
$264.63Wilwood Starlite 55XD Rear 5-Bolt Hub The Wilwood Starlite 55XD Rear 5-Bolt Hub is engineered for high-performance racing applications, offering exceptional strength and lightweight design. Constructed from high-density aircraft aluminum with a black...WIL270-12111C- SKU:
- WIL270-12111C
- Availability:
- Ships Same Business Day
- Weight:
- 8.75 LBS
- MFG Part #:
- 270-12111C
$264.63 -
Wilwood High-Volume Aluminum Master Cylinder 1in Bore Integral Reservoir 260-6766
WILWOOD
$76.58Wilwood High-Volume Aluminum Master Cylinder 1in Bore The Wilwood High-Volume Aluminum Master Cylinder features a 1-inch bore and a 1.43-inch stroke, providing enhanced braking performance for various vehicles. Its integral reservoir design offers a...WIL260-6766- SKU:
- WIL260-6766
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- MFG Part #:
- 260-6766
$76.58 -
Wilwood High-Volume Aluminum Master Cylinder 7/8in Bore Integral Reservoir 260-6765
WILWOOD
$76.58Wilwood High-Volume Aluminum Master Cylinder 7/8in Bore The Wilwood High-Volume Aluminum Master Cylinder features a 7/8-inch bore and 1.430-inch stroke, providing enhanced braking performance for various vehicles. Its integral reservoir design offers a...WIL260-6765- SKU:
- WIL260-6765
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- MFG Part #:
- 260-6765
$76.58 -
Wilwood High-Volume Aluminum Master Cylinder 3/4in Bore Integral Reservoir 260-6764
WILWOOD
$76.58Wilwood High-Volume Aluminum Master Cylinder 3/4in Bore The Wilwood High-Volume Aluminum Master Cylinder features a 3/4-inch bore and a 1.430-inch stroke, providing enhanced braking performance for various vehicles. Its integral reservoir design offers a...WIL260-6764- SKU:
- WIL260-6764
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- MFG Part #:
- 260-6764
$76.58 -
Wilwood Ultralite 32 Vented Iron Brake Rotor 12.19 x 0.810 8 x 7.000 WIL160-0277
WILWOOD
$62.54Wilwood Ultralite 32 Vane Rotor 12.19in x 0.810in x 8 x 7.00in Bolt Pattern Enhance your vehicle's braking performance with the Wilwood Ultralite 32 Vane Rotor. Designed for high-performance and dirt racing applications, this rotor offers exceptional...WIL160-0277- SKU:
- WIL160-0277
- Availability:
- Ships Same Business Day
- Weight:
- 8.97 LBS
- MFG Part #:
- 160-0277
$62.54 -
Wilwood Forged Superlite 4 Piston Aluminum Caliper 1.25 Piston 0.810 Rotor 3.500 Mount WIL120-11126
WILWOOD
$245.04Wilwood Forged S/L Caliper 1.25/.810 The Wilwood Forged S/L Caliper 1.25/.810 is a high-performance brake caliper designed for superior stopping power and durability. Constructed from lightweight forged aluminum, it features a 4-piston design with...WIL120-11126- SKU:
- WIL120-11126
- Availability:
- Ships Same Business Day
- Weight:
- 5.15 LBS
- MFG Part #:
- 120-11126
$245.04 -
Wilwood Forged Superlite 4-Piston Caliper 1.12" Pistons 0.81" Rotor 3.50" Mount 120-11125
WILWOOD
$245.04Wilwood Forged S/L Caliper 1.12/.810 The Wilwood Forged S/L Caliper 1.12/.810 is a high-performance brake caliper designed for superior stopping power and durability. Constructed from lightweight forged aluminum, it features a 4-piston design with...WIL120-11125- SKU:
- WIL120-11125
- Availability:
- Ships Same Business Day
- Weight:
- 5.02 LBS
- MFG Part #:
- 120-11125
$245.04 -
On Sale
Wehrs Dust Cap GN Hub WEHWM248
WEHRS MACHINE
MSRP: $15.99Now: $15.00Was: $15.99Dust Cap GN Hub Wheel Hub Dust CapAluminumBlack AnodizedGrand National HubsEachWEHWM248- SKU:
- WEHWM248
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- WM248
MSRP: $15.99Now: $15.00Was: $15.99Qty in Cart: 0Quantity:Price:MSRP: $15.99Now: $15.00Was: $15.99Subtotal: -
On Sale
Wehrs Wide 5 Dust Cover WEHWM21
WEHRS MACHINE
MSRP: $12.99Now: $12.00Was: $12.99Wide 5 Dust Cover Wheel Hub Dust CapAluminumBlack AnodizedWide 5 HubsEachWEHWM21- SKU:
- WEHWM21
- Availability:
- Ships Same Business Day
- Weight:
- 0.23 LBS
- MFG Part #:
- WM21
MSRP: $12.99Now: $12.00Was: $12.99 -
Strange Oval Dust Cap Wide 5 ADW500C
STRANGE OVAL
$14.99Dust Cap Wide 5 Wheel Hub Dust Cap3-BoltAluminumBlack AnodizedStrange Oval Wheel HubEachSOTADW500C- SKU:
- SOTADW500C
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- ADW500C
$14.99 -
Howe Piston O-Rings For 337 3376
HOWE
$8.99Piston O-Rings For 337 Brake Caliper Rebuild KitO-RingsRubber2.937 in Howe Single Piston D52 CalipersKitHOW3376- SKU:
- HOW3376
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 3376
$8.99 -
Howe Metric Caliper 2.75in 3368
HOWE
$178.99Metric Caliper 2.75in Brake CaliperGM Metric1 Piston2.750 in BoreSteelBlack Oxide1.250 in Thick Rotor MaximumFloating MountEachHOW3368- SKU:
- HOW3368
- Availability:
- Ships Same Business Day
- Weight:
- 6.48 LBS
- MFG Part #:
- 3368
$178.99 -
Howe Hub and Kit 5x5 8 Bolt Steel 205300
HOWE
$316.99Hub and Kit 5x5 8 Bolt SteelWheel HubFrontSmall Five5 x 5.00 in Wheel5/8-11 in Stud8 x 7 in RotorSteelNaturalKitHOW205300- SKU:
- HOW205300
- Availability:
- Ships Same Business Day
- Weight:
- 12.91 LBS
- MFG Part #:
- 205300
$316.99 -
On Sale
Metric GM DTC-30 HB119W.594
HAWK BRAKE
MSRP: $152.09Now: $141.44Was: $152.09Metric GM DTC-30 Brake PadsDTC-30 CompoundWide Temperature RangeGM Metric CaliperSet of 4HAWHB119W594- SKU:
- HAWHB119W594
- Availability:
- Ships Same Business Day
- Weight:
- 3.30 LBS
- MFG Part #:
- HB119W.594
MSRP: $152.09Now: $141.44Was: $152.09 -
On Sale
Metric GM-Black HB119M.594
HAWK BRAKE
MSRP: $129.59Now: $120.52Was: $129.59Metric GM-Black Brake PadsBlack CompoundLow-Intermediate TorqueLow TemperatureGM Metric CaliperSet of 4HAWHB119M594- SKU:
- HAWHB119M594
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
- MFG Part #:
- HB119M.594
MSRP: $129.59Now: $120.52Was: $129.59 -
Hub Kit 2.5in GN GN210-K
FRANKLAND RACING
$256.99Hub Kit 2.5in GN Wheel HubRear5 x 5 Wheel Bolt Pattern24 Spline Drive FlangeBearings / Dust Cap / Hardware / Wheel Studs IncludedSteelBlack Powder CoatKitFRKGN210-K- SKU:
- FRKGN210-K
- Availability:
- Ships Same Business Day
- Weight:
- 13.23 LBS
- MFG Part #:
- GN210-K
$256.99 -
DMI 5x5 Hub Assembly 2-7/8in Smart Tube CRC-2050
DIVERSIFIED MACHINE
$417.995x5 Hub Assembly 2-7/8in Smart TubeWheel HubRear5 x 5.00 WheelBearings / Dust Cap / Hardware / Wheel Studs IncludedSealsSteelBlack2-7/8 in Smart TubeKitDMICRC-2050- SKU:
- DMICRC-2050
- Availability:
- Ships Same Business Day
- Weight:
- 13.40 LBS
- MFG Part #:
- CRC-2050
$417.99 -
DMI Steel 5X5 GN Rear Hub DMICRC-2000
DIVERSIFIED MACHINE
$309.99Steel 5X5 GN Rear Hub Wheel HubRear5 x 5.00 WheelBearings / Dust Cap / Hardware / Wheel Studs IncludedSealsSteelBlackKitDMICRC-2000- SKU:
- DMICRC-2000
- Availability:
- Ships Same Business Day
- Weight:
- 12.08 LBS
- MFG Part #:
- CRC-2000
$309.99 -
Allstar Performance Bearing Spacer for 5x5 with 2-1/2in Pin ALL72324
ALLSTAR PERFORMANCE
$63.99Bearing Spacer for 5x5 with 2-1/2in PinWheel Bearing SpacerSteel2-1/2 in Pin 5x5 HubsEachALL72324- SKU:
- ALL72324
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- ALL72324
$63.99
