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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Seal Kit Z34 Rear 29MM / 36.5MM 8pcs 900.900.100.05
PFC BRAKES
$51.99Brake system reliability is non-negotiable, especially when pushing your Z34 to its limits on track or road. A worn seal kit compromises hydraulic pressure, reduces braking responsiveness, and risks catastrophic caliper failure. This OEM-specification...PFR900.900.100.05- 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
$51.99Maintaining responsive, consistent braking performance requires fresh seals in your front calipers—worn or degraded seals lead to fluid leakage, spongy pedal feel, and compromised stopping power. This complete 8-piece seal kit for Z34 front calipers...PFR900.900.100.03- 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
$224.99The PFC ZR34 Brake Pad Set delivers consistent stopping power across all temperature ranges, making it the go-to choice for track days and competitive racing where brake fade can cost you positions. These pads are engineered with PFC's proven 13 Compound...PFR7934.13.19.44- 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
$245.99When you're pushing your PFC ZR24 calipers to their limits, your brake pads are the critical link between intent and stopping power. The 13 Compound formulation in this set delivers consistent friction across temperature ranges, whether you're on a cold...PFR7835.13.18.44- 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
$236.99When you're pushing your PFC ZR24 calipers to their limits, your brake pads are the critical interface between intent and execution. The 11 Compound formulation in this set delivers consistent friction across temperature ranges, eliminating the...PFR7835.11.18.44- 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 7803.11.15.44
PFC BRAKES
$209.99Consistent, predictable braking performance is non-negotiable whether you're pushing limits on the track or commanding the road. The Brake Pads Full Size GM 7803.11.15.44 deliver reliable stopping power across temperature ranges, engineered specifically...PFR7803.11.15.44- 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
$149.99Consistent braking performance across variable track conditions is non-negotiable when you're pushing limits at the circuit. The Wilwood DL 7752.01.12.44 brake pads deliver reliable stopping power from cold starts to sustained high-temperature sessions,...PFR7752.01.12.44- 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
$267.99The Wilwood SL 7751.13.20.44 brake pads deliver consistent stopping power across a wide temperature range, making them ideal for both street and track applications where thermal stability matters. Built with Wilwood's proven 13 compound formulation,...PFR7751.13.20.44- 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
$293.99A quality brake rotor is fundamental to stopping power and safety, whether you're pushing your vehicle on the track or managing daily driving demands. This RH DDS rotor delivers consistent thermal dissipation and reliable braking performance with a...PFR299.32.0045.12- 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
$293.99Precision braking is non-negotiable in high-performance driving, and a quality rotor is the foundation of a reliable stopping system. This LH DDS rotor delivers consistent thermal dissipation and predictable pad engagement without the complexity of...PFR299.32.0045.11- SKU:
- PFR299.32.0045.11
- Availability:
- Ships Same Business Day
- Weight:
- 14.35 LBS
- MFG Part #:
- 299.32.0045.11
$293.99 -
LH DDS Rotor 1.25in x 11.75in 299.32.0045.01
PFC BRAKES
$293.99Slotted rotors deliver superior heat dissipation and improved braking modulation—essential upgrades for high-performance driving where brake fade can cost you lap time or safety. This left-hand DDS rotor combines precision engineering with robust steel...PFR299.32.0045.01- 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
$293.99Slotted rotors deliver superior heat dissipation and brake bite, especially under sustained track conditions where conventional rotors fade. This right-hand DDS rotor provides the thermal performance and stopping power your high-performance setup...PFR299.32.0040.02- 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
$293.99Precision braking is non-negotiable in high-performance driving, and a quality rotor directly impacts your stopping power and fade resistance under sustained track conditions. This LH DDS rotor delivers the thermal capacity and structural rigidity needed...PFR299.32.0040.01- SKU:
- PFR299.32.0040.01
- Availability:
- Ships Same Business Day
- Weight:
- 11.80 LBS
- MFG Part #:
- 299.32.0040.01
$293.99 -
RH DDS Rotor .810in x 11.75in 299.20.0045.02
PFC BRAKES
$280.99Slotted rotors deliver superior heat dissipation and fade resistance under high-performance driving, making them essential for track use and aggressive street applications. The .810-inch thickness and 11.75-inch diameter of this RH DDS rotor provide...PFR299.20.0045.02- SKU:
- PFR299.20.0045.02
- Availability:
- Ships Same Business Day
- Weight:
- 10.30 LBS
- MFG Part #:
- 299.20.0045.02
$280.99 -
LH DDS Rotor .810in x 11.75in 299.20.0045.01
PFC BRAKES
$280.99When you're pushing your vehicle to the limit, brake performance can't be an afterthought—it's the foundation of safety and control. This LH DDS rotor delivers the thermal capacity and stopping power you need for sustained high-performance driving,...PFR299.20.0045.01- SKU:
- PFR299.20.0045.01
- Availability:
- Ships Same Business Day
- Weight:
- 10.30 LBS
- MFG Part #:
- 299.20.0045.01
$280.99 -
RH DDS Rotor 1.10in x 11.625in 295.25.0038.02
PFC BRAKES
$293.99High-performance braking demands rotors engineered for consistent heat dissipation and reliable stopping power under extreme conditions. This RH DDS rotor delivers the thermal management and durability you need for track days, racing applications, or...PFR295.25.0038.02- SKU:
- PFR295.25.0038.02
- Availability:
- Ships Same Business Day
- Weight:
- 10.40 LBS
- MFG Part #:
- 295.25.0038.02
$293.99 -
LH DDS Rotor 1.10in x 11.625in 295.25.0038.01
PFC BRAKES
$293.99Brake performance is non-negotiable on track or street—your stopping power directly impacts safety and lap times. The LH DDS Rotor delivers consistent thermal management and reliable deceleration through its slotted design, which helps evacuate brake...PFR295.25.0038.01- SKU:
- PFR295.25.0038.01
- Availability:
- Ships Same Business Day
- Weight:
- 8.96 LBS
- MFG Part #:
- 295.25.0038.01
$293.99 -
ZR-24 Caliper Right Side Leading 24.284.255.290.02A
PFC BRAKES
$794.99Upgrade your braking system with the ZR-24 Right Side Leading Caliper, engineered for consistent, fade-resistant stopping power under extreme track conditions. The four-piston design delivers superior clamping force and heat dissipation, critical for...PFR24.284.255.290.02A- SKU:
- PFR24.284.255.290.02A
- Availability:
- Ships Same Business Day
- Weight:
- 3.50 LBS
- MFG Part #:
- 24.284.255.290.02A
$794.99 -
ZR-24 Caliper Left Side Leading 24.284.255.290.01A
PFC BRAKES
$794.99The ZR-24 Left Side Leading Caliper delivers consistent, predictable braking performance with its 4-piston design and precision engineering—essential for drivers who demand reliable stopping power lap after lap. Built with black anodized construction and...PFR24.284.255.290.01A- SKU:
- PFR24.284.255.290.01A
- Availability:
- Ships Same Business Day
- Weight:
- 3.51 LBS
- MFG Part #:
- 24.284.255.290.01A
$794.99 -
V3 Wide 5 8-Bolt Rotor Plate 195.162.070.15
PFC BRAKES
$288.99The V3 Wide 5 8-Bolt Rotor Plate is engineered for serious bracket racers and high-performance builds where brake cooling and reliability are non-negotiable. This snap-ring attachment design pairs seamlessly with Wide 5 wheel applications, delivering the...PFR195.162.070.15- SKU:
- PFR195.162.070.15
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
- MFG Part #:
- 195.162.070.15
$288.99
