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!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Wilwood Remote Brake Bias Adjuster Cable 5 ft Cable 3/8-24 Thread WIL340-4990
WILWOOD
$60.35Real-time brake bias adjustment separates competitive drivers from the rest. With Wilwood's remote adjuster, you can fine-tune your front-to-rear brake balance mid-corner without lifting off the throttle—giving you the edge when track conditions change...WIL340-4990- SKU:
- WIL340-4990
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- MFG Part #:
- 340-4990
$60.35 -
Wilwood Ultralite 32 Vented Iron Brake Rotor 12.19 x 0.810 8 x 7.000 WIL160-0277
WILWOOD
$62.54When you're pushing your vehicle to the limit on track or in competition, your braking system has to match that intensity. The Wilwood Ultralite 32 Vented Iron Brake Rotor delivers the thermal management and consistent stopping power you need, even under...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
$245.04Stop harder, stop faster, and shed unsprung weight with the Wilwood Forged Superlite 4-piston caliper—engineered for track-focused braking performance without compromise. The lightweight forged aluminum construction paired with stainless steel pistons...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
$245.04If you're serious about braking performance, you need a caliper that delivers consistent, predictable stopping power without adding unnecessary weight to your suspension. The Wilwood Forged Superlite 4-piston caliper combines lightweight forged aluminum...WIL120-11125- SKU:
- WIL120-11125
- Availability:
- Ships Same Business Day
- Weight:
- 5.02 LBS
- MFG Part #:
- 120-11125
$245.04 -
Howe Piston O-Rings For 337 3376
HOWE
$8.99Brake caliper seal degradation compromises hydraulic pressure consistency and introduces contamination that accelerates component wear. These OEM-specification O-rings restore proper piston sealing and are essential maintenance for any Howe single-piston...HOW3376- SKU:
- HOW3376
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- 3376
$8.99 -
Howe Metric Caliper 2.75in 3368
HOWE
$178.99The Howe Metric Caliper delivers reliable stopping power for GM Metric brake systems with a robust single-piston design engineered for consistent performance. Its 2.75-inch bore provides excellent thermal stability and modulation, making it ideal for...HOW3368- SKU:
- HOW3368
- Availability:
- Ships Same Business Day
- Weight:
- 6.48 LBS
- MFG Part #:
- 3368
$178.99 -
Metric GM DTC-30 HB119W.594
HAWK BRAKE
$159.29Consistent, predictable braking is non-negotiable on the track or street. The Metric GM DTC-30 brake pads deliver the thermal stability and fade resistance you need across a wide operating range, whether you're pushing hard through endurance events or...HAWHB119W594- SKU:
- HAWHB119W594
- Availability:
- Ships Same Business Day
- Weight:
- 3.30 LBS
- MFG Part #:
- HB119W.594
$159.29 -
Metric GM-Black HB119M.594
HAWK BRAKE
$135.89If you're running GM metric calipers and need predictable braking performance across low to intermediate track temperatures, the Metric GM-Black HB119M.594 delivers the thermal stability and modulation required for consistent lap times. These black...HAWHB119M594- SKU:
- HAWHB119M594
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
- MFG Part #:
- HB119M.594
$135.89 -
Allstar Performance Brake Bracket for 3pc Spindle RH ALL55982
ALLSTAR PERFORMANCE
$44.99A properly mounted brake caliper is non-negotiable for consistent stopping power and even pad wear. This Allstar Performance bracket delivers the precision fitment you need for your 3-piece spindle setup, eliminating guesswork and ensuring your braking...ALL55982- SKU:
- ALL55982
- Availability:
- Ships Same Business Day
- Weight:
- 1.67 LBS
- MFG Part #:
- ALL55982
$44.99 -
Allstar Performance Brake Bracket for 3pc Spindle LH ALL55981
ALLSTAR PERFORMANCE
$44.99If you're running a Mustang II or GM metric spindle setup, a quality brake bracket is non-negotiable for safe, consistent stopping power. The Allstar Performance ALL55981 delivers a rigid, bolt-on mounting solution that positions your GM metric caliper...ALL55981- SKU:
- ALL55981
- Availability:
- Ships Same Business Day
- Weight:
- 1.62 LBS
- MFG Part #:
- ALL55981
$44.99 -
Allstar Performance Caliper Bracket Metric Clamp On 3 Piece ALL42133
ALLSTAR PERFORMANCE
$72.99Upgrade your rear brake setup with confidence using the Allstar Performance ALL42133 Caliper Bracket — a rock-solid solution designed to mount your GM metric caliper cleanly and securely. Built from durable steel with a sleek black paint finish, this...ALL42133- SKU:
- ALL42133
- Availability:
- Ships Same Business Day
- Weight:
- 3.24 LBS
- MFG Part #:
- ALL42133
$72.99 -
Allstar Performance Hybrid Brake Bracket Right ALL42119
ALLSTAR PERFORMANCE
$34.99Upgrade your front braking setup with confidence using the Allstar Performance Hybrid Brake Bracket Right (ALL42119) — a precision-engineered solution built specifically for Mustang II and Pinto applications. Designed to seamlessly mate your GM Metric...ALL42119- SKU:
- ALL42119
- Availability:
- Ships Same Business Day
- Weight:
- 1.49 LBS
- MFG Part #:
- ALL42119
$34.99 -
Allstar Performance Hybrid Brake Bracket Left ALL42118
ALLSTAR PERFORMANCE
$34.99Upgrade your front braking setup with confidence using the Allstar Performance Hybrid Brake Bracket Left (ALL42118) — a precision-engineered solution built specifically for Mustang II and Pinto applications. Designed to seamlessly mate a GM Metric...ALL42118- SKU:
- ALL42118
- Availability:
- Ships Same Business Day
- Weight:
- 1.51 LBS
- MFG Part #:
- ALL42118
$34.99 -
Allstar Performance GM Caliper Metric LH 78-87 ALL42084
ALLSTAR PERFORMANCE
$69.99Take your braking performance to the next level with the Allstar Performance GM Metric Brake Caliper (ALL42084) — a brand-new, direct-fit replacement built tough for serious driving. Crafted from durable cast iron, this left-hand (driver side) caliper...ALL42084- SKU:
- ALL42084
- Availability:
- Ships Same Business Day
- Weight:
- 7.46 LBS
- MFG Part #:
- ALL42084
$69.99 -
Allstar Performance GM Caliper Metric RH 78-87 ALL42083
ALLSTAR PERFORMANCE
$69.99Give your braking system the upgrade it deserves with the Allstar Performance GM Metric Brake Caliper (ALL42083) — a rock-solid, direct-fit replacement built specifically for 1978–1987 GM vehicles. Crafted from durable cast iron, this passenger-side...ALL42083- SKU:
- ALL42083
- Availability:
- Ships Same Business Day
- Weight:
- 7.46 LBS
- MFG Part #:
- ALL42083
$69.99 -
Allstar Performance Brake Bias Adjuster Short Crank Type 3/8 ALL42078
ALLSTAR PERFORMANCE
$119.99Take the guesswork out of brake tuning with the Allstar Performance Brake Bias Adjuster (ALL42078) — a must-have tool for racers and performance enthusiasts who demand precision on every lap. The intuitive crank-style adjuster and reference pointer...ALL42078- SKU:
- ALL42078
- Availability:
- Ships Same Business Day
- Weight:
- 1.31 LBS
- MFG Part #:
- ALL42078
$119.99Qty in Cart: 0Quantity:Price:$119.99Subtotal: -
Allstar Performance Brake Bias Adjuster 5ft Cable Type ALL42072
ALLSTAR PERFORMANCE
$59.99Take full control of your braking performance without ever leaving the cockpit. The Allstar Performance ALL42072 Brake Bias Adjuster gives you the ability to fine-tune front-to-rear brake balance on the fly, helping you dial in the perfect setup for any...ALL42072- SKU:
- ALL42072
- Availability:
- Ships Same Business Day
- Weight:
- 0.72 LBS
- MFG Part #:
- ALL42072
$59.99 -
Allstar Performance Brake Bias Adjuster Crank Type Long ALL42071
ALLSTAR PERFORMANCE
$29.99Take full control of your braking performance without ever leaving your seat. The Allstar Performance Brake Bias Adjuster Crank Type Long (ALL42071) lets you fine-tune your brake balance on the fly, giving you the competitive edge when track conditions...ALL42071- SKU:
- ALL42071
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- MFG Part #:
- ALL42071
$29.99 -
Allstar Performance Caliper Spacer Superlite .190 Thick ALL42043
ALLSTAR PERFORMANCE
$9.99Get the perfect brake pad clearance and optimal caliper positioning with the Allstar Performance Caliper Spacer Superlite. Precision-machined from lightweight aluminum, this spacer is purpose-built for Wilwood Superlite calipers to help you dial in your...ALL42043- SKU:
- ALL42043
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- MFG Part #:
- ALL42043
$9.99 -
Allstar Performance Caliper Spacer Metric .190 Thick ALL42040
ALLSTAR PERFORMANCE
$10.99Keep your GM Metric calipers dialed in perfectly with the Allstar Performance Caliper Spacer. This precision-machined aluminum spacer ensures proper brake pad positioning, giving you consistent, reliable stopping power every time you hit the brakes...ALL42040- SKU:
- ALL42040
- Availability:
- Ships Same Business Day
- Weight:
- 0.27 LBS
- MFG Part #:
- ALL42040
$10.99
