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 Forged Narrow Dynalite 4-Piston Aluminum Brake Caliper 3.5in Mount 1.375in Piston 120-11575
WILWOOD
$178.68When you're braking at the edge of a competitive edge, you need a caliper that won't fade under sustained track temperatures or inconsistent pressure. The Wilwood Forged Narrow Dynalite delivers the thermal stability and stopping power required for...WIL120-11575- SKU:
- WIL120-11575
- Availability:
- Ships Same Business Day
- Weight:
- 3.86 LBS
- MFG Part #:
- 120-11575
$178.68 -
Wilwood Forged Narrow Mount Dynalite Caliper 3.5" Mount 1.75" Pistons 1.25" Rotor 120-11573
WILWOOD
$178.68When you're pushing your vehicle to the limit on the track, brake performance can't be compromised. The Wilwood Forged Narrow Mount Dynalite Caliper delivers the stopping power and reliability that competitive racers demand, with a lightweight design...WIL120-11573- SKU:
- WIL120-11573
- Availability:
- Ships Same Business Day
- Weight:
- 3.80 LBS
- MFG Part #:
- 120-11573
$178.68 -
Wilwood Forged Narrow Dynalite 4-Piston Aluminum Caliper 3.5" Mount 1.75" Pistons 12.72" OD x 0.81" Thick Rotor WIL120-11572-SI
WILWOOD
$205.32When your braking system is the difference between winning and crashing, you need a caliper that delivers consistent stopping power lap after lap. The Wilwood Forged Narrow Dynalite 4-piston caliper combines lightweight forged aluminum construction with...WIL120-11572-SI- SKU:
- WIL120-11572-SI
- Availability:
- Ships Same Business Day
- Weight:
- 3.80 LBS
- MFG Part #:
- 120-11572-SI
$205.32 -
Wilwood Forged Narrow Dynalite 4-Piston Caliper 3.50in Mount 1.75in Pistons 12.72in OD Rotor 0.81in Thick 120-11572
WILWOOD
$178.68Consistent, predictable braking performance is non-negotiable in high-speed racing and spirited driving. The Wilwood Forged Narrow Dynalite delivers the stopping power and reliability you need through a compact 4-piston design paired with lightweight...WIL120-11572- SKU:
- WIL120-11572
- Availability:
- Ships Same Business Day
- Weight:
- 3.70 LBS
- MFG Part #:
- 120-11572
$178.68 -
Wilwood Forged Narrow Mount Dynalite 4-Piston Aluminum Brake Caliper 3.500" Lug Mount 12.720" OD x 0.380" Thick Rotor 120-11571-SI
WILWOOD
$205.32When you're pushing your vehicle to the limit on track or strip, your brakes need to deliver consistent, fade-resistant stopping power without compromise. The Wilwood Forged Narrow Mount Dynalite 4-Piston Caliper is engineered for serious racers who...WIL120-11571-SI- SKU:
- WIL120-11571-SI
- Availability:
- Ships Same Business Day
- Weight:
- 3.62 LBS
- MFG Part #:
- 120-11571-SI
$205.32Qty in Cart: 0Quantity:Price:$205.32Subtotal: -
Wilwood Forged Narrow Mount Dynalite Caliper 3.50in Lug Mount 1.75in Pistons 12.72in OD Rotor 120-11571
WILWOOD
$178.68When you're pushing your vehicle to the limit on the track, your brakes need to match your commitment to performance. The Wilwood Forged Narrow Mount Dynalite Caliper delivers consistent, fade-resistant stopping power through its 4-piston design and...WIL120-11571- SKU:
- WIL120-11571
- Availability:
- Ships Same Business Day
- Weight:
- 3.60 LBS
- MFG Part #:
- 120-11571
$178.68 -
Wilwood Forged Superlite ST LH 4-Piston Caliper 1.88/1.75/1.25 Rotor 3.5 Lug Mount 120-11332
WILWOOD
$442.13When lap times matter and brake fade isn't an option, the Wilwood Forged Superlite ST demands precision stopping power. The differential 4-piston design with Thermlock technology keeps heat in check while delivering consistent pad wear across demanding...WIL120-11332- SKU:
- WIL120-11332
- Availability:
- Ships Same Business Day
- Weight:
- 5.37 LBS
- MFG Part #:
- 120-11332
$442.13 -
Wilwood Superlite ST RH 4-Piston Caliper 1.88/1.75/1.25 Rotor 3.5 Lug Mount 120-11331
WILWOOD
$442.13When you're pushing your vehicle to the limit on track, brake performance separates winners from the rest. The Wilwood Superlite ST RH 4-piston caliper delivers the stopping power and thermal management you need for sustained high-performance driving,...WIL120-11331- SKU:
- WIL120-11331
- Availability:
- Ships Same Business Day
- Weight:
- 5.39 LBS
- MFG Part #:
- 120-11331
$442.13 -
Wilwood Forged Superlite LH 4-Piston Aluminum Brake Caliper 1.88/1.75/1.25 120-11330
WILWOOD
$264.90Braking performance is the foundation of any high-performance build, and this Wilwood Forged Superlite caliper delivers the stopping power and reliability you need for track or street duty. The forged aluminum construction cuts weight without...WIL120-11330- SKU:
- WIL120-11330
- Availability:
- Ships Same Business Day
- Weight:
- 5.12 LBS
- MFG Part #:
- 120-11330
$264.90 -
Wilwood Forged Superlite RH 4-Piston Brake Caliper 1.88/1.75/1.25 Rotor 3.500 Lug Mount 120-11329
WILWOOD
$264.90When you're pushing your vehicle to the limit on track or street, braking performance becomes non-negotiable. The Wilwood Forged Superlite RH 4-piston caliper delivers the stopping power and reliability you need, with a lightweight aluminum construction...WIL120-11329- SKU:
- WIL120-11329
- Availability:
- Ships Same Business Day
- Weight:
- 5.14 LBS
- MFG Part #:
- 120-11329
$264.90Qty in Cart: 0Quantity:Price:$264.90Subtotal: -
Wilwood Forged Superlite LH 4-Piston Caliper 1.88/1.75 Pistons 0.810 Rotor 3.500 Mount 120-11138
WILWOOD
$264.90When you're demanding consistent, repeatable stopping power under extreme track conditions, brake performance can't be compromised. The Wilwood Forged Superlite LH 4-Piston Caliper delivers the clamping force and thermal stability you need without the...WIL120-11138- SKU:
- WIL120-11138
- Availability:
- Ships Same Business Day
- Weight:
- 4.95 LBS
- MFG Part #:
- 120-11138
$264.90 -
Wilwood Forged Superlite RH 4-Piston Caliper 1.88/1.75 Pistons 0.810 Rotor 3.500 Lug Mount 120-11137
WILWOOD
$264.90When you're pushing your vehicle to the limit on track or strip, brake performance directly determines your safety and lap times. The Wilwood Forged Superlite RH 4-piston caliper delivers the stopping power and thermal control you need without adding...WIL120-11137- SKU:
- WIL120-11137
- Availability:
- Ships Same Business Day
- Weight:
- 5.00 LBS
- MFG Part #:
- 120-11137
$264.90 -
Wilwood Forged Superlite 4-Piston Caliper 1.75" Pistons 1.25" Rotor 3.50" Mounting Centers 120-11136
WILWOOD
$245.04If you're serious about braking performance under race conditions, the Wilwood Forged Superlite 4-Piston Caliper delivers the stopping power and thermal stability required for consistent lap times and reliable performance. The forged aluminum...WIL120-11136- SKU:
- WIL120-11136
- Availability:
- Ships Same Business Day
- Weight:
- 5.15 LBS
- MFG Part #:
- 120-11136
$245.04 -
Wilwood Forged Superlite 4-Piston Caliper 1.75" Bore 1.10" Rotor 3.50" Lug Mount 120-11135
WILWOOD
$251.90When you're pushing your vehicle to the limit, your brakes need to deliver consistent, predictable stopping power under extreme conditions. The Wilwood Forged Superlite 4-Piston Caliper is engineered for racers and high-performance enthusiasts who demand...WIL120-11135- SKU:
- WIL120-11135
- Availability:
- Ships Same Business Day
- Weight:
- 5.05 LBS
- MFG Part #:
- 120-11135
$251.90 -
Wilwood Forged Superlite 4-Piston Caliper 1.75" Pistons 0.810" Rotor Thickness 3.500" Mount Lug Mounting 120-11134-SI
WILWOOD
$274.14When stopping power and reliability matter, the Wilwood Forged Superlite 4-Piston Caliper delivers the braking performance that separates serious racers from the rest. The four-piston design provides exceptional modulation and fade resistance under...WIL120-11134-SI- SKU:
- WIL120-11134-SI
- Availability:
- Ships Same Business Day
- Weight:
- 4.97 LBS
- MFG Part #:
- 120-11134-SI
$274.14 -
Wilwood Forged Superlite 4-Piston Caliper 1.75" Pistons 0.810" Rotor Thickness 3.500" Mounting Centers 120-11134
WILWOOD
$245.04If you're serious about braking performance, you need calipers that can handle sustained high-temperature stops without fade or flex. The Wilwood Forged Superlite 4-Piston Caliper delivers the stopping power and precision control that separates...WIL120-11134- SKU:
- WIL120-11134
- Availability:
- Ships Same Business Day
- Weight:
- 4.85 LBS
- MFG Part #:
- 120-11134
$245.04 -
Wilwood Forged Superlite 4-Piston Caliper 1.625" x 1.25" Rotor 3.5" Lug Mount 120-11133
WILWOOD
$245.04Stop compromising on braking performance. The Wilwood Forged Superlite 4-Piston Caliper delivers the stopping power and precision you need for competitive racing and high-performance driving, whether you're on the track or the street. Built from forged...WIL120-11133- SKU:
- WIL120-11133
- Availability:
- Ships Same Business Day
- Weight:
- 5.30 LBS
- MFG Part #:
- 120-11133
$245.04 -
Wilwood Forged Superlite 4-Piston Caliper 1.625" x 0.810" Rotor 3.500" Lug Mount 120-11131
WILWOOD
$245.04If you're running high-performance braking on the track, you need a caliper that won't compromise under extreme heat and pressure. The Wilwood Forged Superlite delivers stopping power with a lightweight design—its internal fluid ports eliminate the...WIL120-11131- SKU:
- WIL120-11131
- Availability:
- Ships Same Business Day
- Weight:
- 5.15 LBS
- MFG Part #:
- 120-11131
$245.04 -
Wilwood Forged Superlite 4-Piston Caliper 1.38" Piston 1.25" Rotor Lug Mount 120-11130
WILWOOD
$245.04Stop harder and stop straighter with the Wilwood Forged Superlite 4-Piston Caliper—engineered for competitive racing and high-performance driving where brake consistency determines lap times. The forged aluminum construction delivers the strength you...WIL120-11130- SKU:
- WIL120-11130
- Availability:
- Ships Same Business Day
- Weight:
- 5.34 LBS
- MFG Part #:
- 120-11130
$245.04 -
Wilwood Forged Superlite 4-Piston Caliper 1.38" Pistons 0.810" Rotor 3.500" Mount WIL120-11128
WILWOOD
$245.04When braking performance separates winners from the rest of the field, the Wilwood Forged Superlite 4-Piston Caliper delivers the stopping power and reliability you need. Its forged aluminum construction combines lightweight efficiency with the rigidity...WIL120-11128- SKU:
- WIL120-11128
- Availability:
- Ships Same Business Day
- Weight:
- 5.12 LBS
- MFG Part #:
- 120-11128
$245.04
