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
-
Brake Speedbleeders 7/16-20 (Pair) 639510
RUSSELL
$15.95Brake Speedbleeders 7/16-20 (Pair)Brake BleederSpeed Bleeder7/16-20 in Thread1.25 in LongPairRUS639510- SKU:
- RUS639510
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- 639510
$15.95 -
Quickcar NACA Duct Clear Dual 3" Hose 60-010
QUICKCAR RACING PRODUCTS
$34.95Quickcar NACA Duct Clear Dual 3" Hose 60-010 The Quickcar NACA Duct Clear Dual 3" Hose 60-010 is a molded plastic duct designed to provide efficient airflow to various components such as the driver, brakes, and rear end cooler. Its clear construction...QRP60-010- SKU:
- QRP60-010
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- MFG Part #:
- 60-010
$34.95 -
QuickCar Racing Products Black Dual Bumper Duct 3" Tube 60-009
QUICKCAR RACING PRODUCTS
$27.95Bumper Duct Dual 60-009 The QuickCar Racing Products Bumper Duct Dual 60-009 is a black, dual 3-inch tube bumper mount duct designed to direct airflow to your vehicle's brakes, enhancing cooling and performance. Constructed from durable molded plastic,...QRP60-009- SKU:
- QRP60-009
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- MFG Part #:
- 60-009
$27.95 -
QuickCar Racing NACA Duct Black Single 10.5 x 6 3 Hose 60-003
QUICKCAR RACING PRODUCTS
$45.95QuickCar Racing NACA Duct Black Single 10.5 x 6 3 Hose 60-003 The QuickCar Racing NACA Duct Black Single is a molded plastic duct designed to provide efficient airflow for cooling applications. Measuring 10.5 inches in length and 6 inches in width, it...QRP60-003- SKU:
- QRP60-003
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- MFG Part #:
- 60-003
$45.95 -
Quickcar NACA Duct Clear Single 60-000
QUICKCAR RACING PRODUCTS
$29.95NACA Duct Clear Single Air or Brake DuctSingle 3 in TubeNACAMolded PlasticClearEachQRP60-000- SKU:
- QRP60-000
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- MFG Part #:
- 60-000
$29.95 -
Seal Kit Z34 Rear 29MM / 36.5MM 8pcs 900.900.100.05
PFC BRAKES
$51.99Seal Kit Z34 Rear 29MM / 36.5MM 8pcs 900.900.100.05Brake Caliper Rebuild KitO-RingRubberZ34 Rear CalipersKitPFR900.900.100.05- SKU:
- PFR900.900.100.05
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 900.900.100.05
$51.99 -
Seal Kit Z34 Front 41/44 MM 8 Pcs 900.900.100.03
PFC BRAKES
$51.99Seal Kit Z34 Front 41/44 MM 8 Pcs 900.900.100.03Brake Caliper Rebuild KitO-RingRubberZ34 Front CalipersKitPFR900.900.100.03- SKU:
- PFR900.900.100.03
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- MFG Part #:
- 900.900.100.03
$51.99 -
Brake Pad for PFC ZR34 Caliper 7934.13.19.44
PFC BRAKES
$224.99Brake Pad for PFC ZR34 Caliper 7934.13.19.44Brake Pads13 CompoundAll TemperaturesZR34 CalipersSet of 4PFR7934.13.19.44- SKU:
- PFR7934.13.19.44
- Availability:
- Ships Same Business Day
- Weight:
- 3.65 LBS
- MFG Part #:
- 7934.13.19.44
$224.99 -
Brake Pads for PFC ZR24 Caliper 7835.13.18.44
PFC BRAKES
$245.99Brake Pads for PFC ZR24 Caliper 7835.13.18.44Brake Pads13 CompoundAll TemperaturesZR24 CalipersSet of 4PFR7835.13.18.44- SKU:
- PFR7835.13.18.44
- Availability:
- Ships Same Business Day
- Weight:
- 2.31 LBS
- MFG Part #:
- 7835.13.18.44
$245.99 -
Brake Pads for PFC ZR24 Caliper 7835.11.18.44
PFC BRAKES
$236.99Brake Pads for PFC ZR24 Caliper 7835.11.18.44Brake Pads11 CompoundAll TemperaturesZR24 CalipersSet of 4PFR7835.11.18.44- SKU:
- PFR7835.11.18.44
- Availability:
- Ships Same Business Day
- Weight:
- 2.30 LBS
- MFG Part #:
- 7835.11.18.44
$236.99 -
Brake Pads Full Size GM 7803.13.15.44
PFC BRAKES
$232.99Brake Pads Full Size GM 7803.13.15.44Brake Pads13 CompoundAll TemperaturesGM Fullsize CalipersSet of 4PFR7803.13.15.44- SKU:
- PFR7803.13.15.44
- Availability:
- Ships Same Business Day
- Weight:
- 4.44 LBS
- MFG Part #:
- 7803.13.15.44
$232.99Qty in Cart: 0Quantity:Price:$232.99Subtotal: -
Brake Pads Full Size GM 7803.11.15.44
PFC BRAKES
$209.99Brake Pads Full Size GM 7803.11.15.44Brake Pads11 CompoundAll TemperaturesGM Fullsize CalipersSet of 4PFR7803.11.15.44- SKU:
- PFR7803.11.15.44
- Availability:
- Ships Same Business Day
- Weight:
- 4.50 LBS
- MFG Part #:
- 7803.11.15.44
$209.99Qty in Cart: 0Quantity:Price:$209.99Subtotal: -
Brake Pad Wilwood DL 7752.01.12.44
PFC BRAKES
$149.99Brake Pad Wilwood DL 7752.01.12.44Brake Pads01 CompoundAll TemperaturesAP / Outlaw / Wilwood DL CalipersSet of 4PFR7752.01.12.44- SKU:
- PFR7752.01.12.44
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
- MFG Part #:
- 7752.01.12.44
$149.99 -
Brake Pads Wilwood SL 7751.13.20.44
PFC BRAKES
$267.99Brake Pads Wilwood SL 7751.13.20.44Brake Pads13 CompoundAll TemperaturesAP / Outlaw / Wilwood SL CalipersSet of 4PFR7751.13.20.44- SKU:
- PFR7751.13.20.44
- Availability:
- Ships Same Business Day
- Weight:
- 4.15 LBS
- MFG Part #:
- 7751.13.20.44
$267.99 -
RH DDS Rotor 1.25in x 11.75in Non-Slotted 299.32.0045.12
PFC BRAKES
$293.99RH DDS Rotor 1.25in x 11.75in Non-Slotted 299.32.0045.12Brake RotorPassenger SidePlain299 mm OD32 mm ThickSteelNaturalLate Model / CascarEachPFR299.32.0045.12- SKU:
- PFR299.32.0045.12
- Availability:
- Ships Same Business Day
- Weight:
- 14.35 LBS
- MFG Part #:
- 299.32.0045.12
$293.99 -
LH DDS Rotor 1.25in x 11.75in Non-Slotted 299.32.0045.11
PFC BRAKES
$293.99LH DDS Rotor 1.25in x 11.75in Non-Slotted 299.32.0045.11Brake RotorDrivers SidePlain299 mm OD32 mm ThickSteelNaturalLate Model / CascarEachPFR299.32.0045.11- SKU:
- PFR299.32.0045.11
- Availability:
- Ships Same Business Day
- Weight:
- 14.35 LBS
- MFG Part #:
- 299.32.0045.11
$293.99 -
RH DDS Rotor 1.25in x 11.75in 299.32.0045.02
PFC BRAKES
$293.99RH DDS Rotor 1.25in x 11.75in 299.32.0045.02Brake RotorPassenger SideSlotted11.750 in OD1.250 in ThickSteelNaturalEachPFR299.32.0045.02- SKU:
- PFR299.32.0045.02
- Availability:
- Ships Same Business Day
- Weight:
- 13.50 LBS
- MFG Part #:
- 299.32.0045.02
$293.99 -
LH DDS Rotor 1.25in x 11.75in 299.32.0045.01
PFC BRAKES
$293.99LH DDS Rotor 1.25in x 11.75in 299.32.0045.01Brake RotorDriver SideSlotted11.750 in OD1.250 in ThickSteelNaturalEachPFR299.32.0045.01- SKU:
- PFR299.32.0045.01
- Availability:
- Ships Same Business Day
- Weight:
- 13.05 LBS
- MFG Part #:
- 299.32.0045.01
$293.99 -
RH DDS Rotor 1.25in x 11.75in 299.32.0040.02
PFC BRAKES
$293.99RH DDS Rotor 1.25in x 11.75in 299.32.0040.02Brake RotorPassenger SideSlotted11.750 in OD1.250 in ThickSteelNaturalEachPFR299.32.0040.02- SKU:
- PFR299.32.0040.02
- Availability:
- Ships Same Business Day
- Weight:
- 11.80 LBS
- MFG Part #:
- 299.32.0040.02
$293.99 -
LH DDS Rotor 1.25in x 11.75in 299.32.0040.01
PFC BRAKES
$293.99LH DDS Rotor 1.25in x 11.75in 299.32.0040.01Brake RotorDriver SideSlotted11.750 in OD1.250 in ThickSteelNaturalEachPFR299.32.0040.01- SKU:
- PFR299.32.0040.01
- Availability:
- Ships Same Business Day
- Weight:
- 11.80 LBS
- MFG Part #:
- 299.32.0040.01
$293.99
