Brake Systems And Components
Circle Track Brake Systems & Components at JJ Motorsports
Upgrade your circle track braking performance with complete systems and components from JJ Motorsports. Designed for IMCA, USMTS, and dirt oval racing, our kits and parts provide superior stopping power, heat dissipation, and durability to handle high-speed turns and intense competition in modifieds, late models, and street stocks.
Shop trusted brands like Wilwood for rotors, calipers, and pads, Hawk for high-friction compounds, and BSB Manufacturing for custom racing solutions. Explore related categories such as Circle Track Brakes for comprehensive braking options or Circle Track Chassis & Suspension for handling upgrades.
Top Circle Track Brake Systems & Components
IMCA Short Arm 3-Piece Spindle With Wilwood Rotor Kit – Complete kit including two Wilwood metric rotors, bearings with seals, spindle bodies, short arms, brackets, and hardware; designed for IMCA applications, in stock with same-day shipping.
Wilwood Ultralite 32 11.75" x 1.25" Brake Rotor 8 x 7" Bolt Pattern 160-2899 – High-performance dirt racing rotor with straight-vane design for heat dissipation; premium iron alloy, 11.75 in diameter, 1.25 in thick, 8 x 7.00 in bolt pattern, plain face, sold each.
Wilwood D154 Black Dual Piston Caliper 1.62" Bore 12.19" Rotor 120-11873-BK – Lightweight aluminum caliper with black anodized finish; dual 1.62 in stainless pistons, floating mount for 12.19 in rotors up to 0.81 in thick, M10 x 1.50 inlet, compatible with mid-size GM vehicles.
Wilwood BP-10 Brake Pads Medium Friction for Dynapro Calipers 150-9136K – Medium friction pads with smooth engagement and low dust/noise; 0.49 in thick, suitable for Dynapro and Dynalite calipers on steel/iron rotors.
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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- Qty in Cart
- Quantity
- Price
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AFCO C2 Brake Pads for F88 Caliper Set 6651021
AFCO RACING PRODUCTS
$209.99When every fraction of a second counts, you need brake pads you can trust — that's exactly what AFCO's C2 compound delivers. Built specifically for the F88 caliper, these pads provide rock-solid, consistent stopping power whether you're racing dirt late...AFC6651021- SKU:
- AFC6651021
- Availability:
- Ships Same Business Day
- Weight:
- 4.51 LBS
- MFG Part #:
- 6651021
$209.99 -
AFCO Brake Rotor 11.75 x .810 8 Bolt Left Hand Slotted 6640105
AFCO RACING PRODUCTS
$99.99When every fraction of a second counts, you need a brake rotor that delivers uncompromising stopping power and reliability. The AFCO Brake Rotor 11.75 x .810 8 Bolt Left Hand Slotted (6640105) is built specifically for the rigors of high-performance...AFC6640105- SKU:
- AFC6640105
- Availability:
- Ships Same Business Day
- Weight:
- 8.30 LBS
- MFG Part #:
- 6640105
$99.99 -
AFCO 11.75" x 0.810" RH Slotted Brake Rotor 8-Bolt 6640104
AFCO RACING PRODUCTS
$99.99When every fraction of a second counts on the track, you need a brake rotor you can trust. The AFCO 11.75" x 0.810" RH Slotted Brake Rotor (8-Bolt) delivers race-proven stopping power with superior heat management and consistent pad bite — lap after lap...AFC6640104- SKU:
- AFC6640104
- Availability:
- Ships Same Business Day
- Weight:
- 8.40 LBS
- MFG Part #:
- 6640104
$99.99Qty in Cart: 0Quantity:Price:$99.99Subtotal: -
AFCO Racing Products 11.75" x 0.810" 8-Bolt Pillar Vane Brake Rotor 6640100
AFCO RACING PRODUCTS
$72.99When every corner counts, the AFCO Racing Products 11.75" x 0.810" 8-Bolt Pillar Vane Brake Rotor (PN: 6640100) delivers the stopping power and heat management serious racers demand. Engineered with a precision pillar vane design, this rotor keeps...AFC6640100- SKU:
- AFC6640100
- Availability:
- Ships Same Business Day
- Weight:
- 8.55 LBS
- MFG Part #:
- 6640100
$72.99Qty in Cart: 0Quantity:Price:$72.99Subtotal: -
AFCO Caliper Bracket Passenger Side Steel for Hybrid Rotor GM Metric Caliper Mustang II Pinto 40122PR
AFCO RACING PRODUCTS
$49.99Upgrade your classic Ford's braking system with confidence using the AFCO Caliper Bracket (40122PR) — a precision-engineered solution that makes mounting a GM metric caliper onto your Mustang II or Pinto spindle a total breeze. Built from tough 1/4-inch...AFC40122PR- SKU:
- AFC40122PR
- Availability:
- Ships Same Business Day
- Weight:
- 1.43 LBS
- MFG Part #:
- 40122PR
$49.99 -
AFCO Front Left Driver Side Caliper Bracket for Hybrid Rotor 40122PL
AFCO RACING PRODUCTS
$49.99Upgrade your classic Ford's stopping power with the AFCO 40122PL Front Left Caliper Bracket — a precision-engineered solution that bridges the gap between vintage Pinto and Mustang II spindles and modern GM metric calipers. Designed specifically for...AFC40122PL- SKU:
- AFC40122PL
- Availability:
- Ships Same Business Day
- Weight:
- 1.44 LBS
- MFG Part #:
- 40122PL
$49.99 -
AFCO C2 Brake Pads GM Metric Calipers Medium-Low Temperature 1251-2154
AFCO RACING PRODUCTS
$189.99When every fraction of a second counts, you need brake pads that can keep up with your ambitions. The AFCO C2 Brake Pads for GM Metric Calipers deliver aggressive stopping power, a predictable pedal feel, and impressive durability — giving you the...AFC1251-2154- SKU:
- AFC1251-2154
- Availability:
- Ships Same Business Day
- Weight:
- 3.61 LBS
- MFG Part #:
- 1251-2154
$189.99 -
AFCO C1 Brake Pads GM Metric Medium-Low Temperature Rotor Friendly 1251-1154
AFCO RACING PRODUCTS
$189.99When reliable stopping power matters most, the AFCO C1 Brake Pads (1251-1154) deliver consistent, confident braking across a wide range of applications — from weekend street cruising to competitive IMCA and Outlaw-style racing. Built with a...AFC1251-1154- SKU:
- AFC1251-1154
- Availability:
- Ships Same Business Day
- Weight:
- 3.48 LBS
- MFG Part #:
- 1251-1154
$189.99 -
Wilwood Dirt Late Model Brake Kit, Superlite Calipers, .810" Rotors, Pads
J J MOTORSPORTS
$1,417.72Dirt late model racing demands braking systems that can handle repeated hard stops under extreme heat and load without fade or failure. This Wilwood brake kit delivers the lightweight, high-performance stopping power your car needs to stay competitive on...234-9090- SKU:
- 234-9090
- Availability:
- Ships Same Business Day
- Weight:
- 15.00 LBS
$1,417.72 -
Wilwood Powerlite Radial Mount 4-Piston Caliper 1.38" Pistons 0.86" Rotor 120-8729
WILWOOD
$190.75Stop settling for marginal braking performance. The Wilwood Powerlite 120-8729 delivers the stopping power and thermal stability you need for sustained high-performance driving, whether you're pushing lap times on the track or tackling aggressive...WIL120-8729- SKU:
- WIL120-8729
- Availability:
- Ships Same Business Day
- Weight:
- 3.05 LBS
$190.75 -
On Sale
Wehrs Bracket Caliper RR for WM200-20HD WM200-21-375R
WEHRS MACHINE
MSRP: $32.99Now: $32.00Was: $32.99A quality brake caliper bracket is critical for maintaining precise brake geometry and consistent stopping power under racing conditions. Wehrs brackets are engineered to exacting tolerances and deliver the reliability you need when performance matters...WEHWM200-21-375R- SKU:
- WEHWM200-21-375R
- Availability:
- Ships Same Business Day
- Weight:
- 1.62 LBS
MSRP: $32.99Now: $32.00Was: $32.99 -
On Sale
Wehrs Bracket Caliper LR for WM200-20HD WM200-21-375L
WEHRS MACHINE
MSRP: $32.99Now: $32.00Was: $32.99If you're running a serious brake setup with GM metric calipers, you need a caliper bracket that matches the precision of your components. This Wehrs bracket is engineered for the rear driver side position, delivering the rigid support your braking...WEHWM200-21-375L- SKU:
- WEHWM200-21-375L
- Availability:
- Ships Same Business Day
- Weight:
- 1.59 LBS
MSRP: $32.99Now: $32.00Was: $32.99 -
On Sale
ZR94 Caliper Leading Right 94.323.410.440.02A
PFC BRAKES
MSRP: $821.99Now: $740.00Was: $821.99If you're running a dedicated track vehicle or high-performance street machine, your OEM brakes won't cut it—they're designed for street duty, not sustained hard driving. The ZR94 4-piston caliper delivers the clamping force and thermal stability needed...PFR94.323.410.440.02A- SKU:
- PFR94.323.410.440.02A
- Availability:
- Ships Same Business Day
- Weight:
- 5.80 LBS
MSRP: $821.99Now: $740.00Was: $821.99Qty in Cart: 0Quantity:Price:MSRP: $821.99Now: $740.00Was: $821.99Subtotal: -
Brake Pad for PFC ZR34 Caliper 7934.11.19.44
PFC BRAKES
$214.99PFC's 11 Compound formulation delivers consistent braking performance across a full temperature spectrum, eliminating the guesswork of pad selection for both track and street driving. These pads are engineered specifically for ZR34 calipers, ensuring...PFR7934.11.19.44- SKU:
- PFR7934.11.19.44
- Availability:
- Ships Same Business Day
- Weight:
- 3.70 LBS
$214.99 -
7803 RACE PAD SET - 39 MPD 15 MM 7803.39.15.44
PFC BRAKES
$288.99Track-focused stopping power demands brake pads engineered for sustained high-temperature performance—the 7803 Race Pad Set delivers precisely that with its 39 compound formulation and proven compatibility with GM fullsize calipers. Whether you're...PFR7803.39.15.44- SKU:
- PFR7803.39.15.44
- Availability:
- Ships Same Business Day
- Weight:
- 4.38 LBS
$288.99 -
Brake Pads Wilwood DL Bridge Bolt 7754.11.16.44
PFC BRAKES
$151.99Consistent braking performance across all track conditions demands pads engineered for thermal stability and predictable modulation. The Wilwood DL Bridge Bolt 7754.11.16.44 delivers reliable stopping power whether you're running a cold morning session...PFR7754.11.16.44- SKU:
- PFR7754.11.16.44
- Availability:
- Ships Same Business Day
- Weight:
- 3.29 LBS
$151.99Qty in Cart: 0Quantity:Price:$151.99Subtotal: -
Brake Pads Wilwood SL Dyno Bedded 7751.13.20.34
PFC BRAKES
$332.99When you're pushing your brakes to the limit on track, you need pads engineered for consistency and fade resistance—not guesswork. The Wilwood SL Dyno Bedded pads deliver repeatable stopping power across high-temperature cycles, giving you the confidence...PFR7751.13.20.34- SKU:
- PFR7751.13.20.34
- Availability:
- Ships Same Business Day
- Weight:
- 4.25 LBS
$332.99 -
Brake Pads Wilwood SL Dyno Bedded 7751.01.20.44
PFC BRAKES
$224.99Wilwood SL Dyno brake pads deliver consistent, predictable braking performance across high-temperature racing environments where standard street pads fade or fail. The bedded 01 compound is engineered to maintain friction coefficients under extreme track...PFR7751.01.20.44- SKU:
- PFR7751.01.20.44
- Availability:
- Ships Same Business Day
- Weight:
- 4.37 LBS
$224.99 -
V3 SLOTTED STREET ROTOR 284.19.0035.452
PFC BRAKES
$278.99Slotted rotors deliver superior heat dissipation and bite on the street while reducing brake fade during aggressive driving. The V3 geometry maximizes pad contact and improves stopping power compared to solid rotors. This driver-side rotor is engineered...PFR284.19.0035.452- SKU:
- PFR284.19.0035.452
- Availability:
- Ships Same Business Day
- Weight:
- 7.10 LBS
$278.99 -
V3 HD 5X5 5-Bolt Hub Rotor Plate 195.108.147.15
PFC BRAKES
$297.99The V3 HD 5X5 rotor plate delivers the structural integrity and thermal consistency your brake system demands under sustained racing conditions. Built for heavy-duty applications, this snap-ring attached hat maintains precise rotor geometry through...PFR195.108.147.15- SKU:
- PFR195.108.147.15
- Availability:
- Ships Same Business Day
- Weight:
- 1.90 LBS
$297.99
