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
$178.68The Wilwood Caliper FNDL 3.50in Mt 1.375 Piston is a high-performance brake caliper designed for competitive racing applications. Constructed from forged aluminum and finished with a gray anodized coating, this caliper offers enhanced strength and...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
$178.68The Wilwood Caliper FNDL 3.50in Mt 1.75 Piston is a high-performance brake caliper designed for competitive applications. Constructed from lightweight forged aluminum and finished with a gray anodized coating, it offers enhanced durability and corrosion...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
$205.32The Wilwood Caliper FNDL 3.50in Mt 1.75 Piston 120-11572-SI is a high-performance brake caliper engineered for superior stopping power and reliability. Its advanced design features a robust 4-piston configuration, ensuring efficient heat dissipation and...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
$178.68Enhance your vehicle's braking performance with the Wilwood Caliper FNDL 3.50in Mt 1.75 Piston 120-11572. This high-performance caliper is engineered for superior stopping power and durability, making it an ideal choice for various racing and performance...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
$205.32Enhance your vehicle's braking performance with the Wilwood Caliper FNDL 3.50in Mt 1.75 Piston 120-11571-SI. This high-performance caliper features a four-piston design for superior stopping power and is constructed from lightweight aluminum for optimal...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
$178.68Enhance your vehicle's braking performance with the Wilwood Caliper FNDL 3.50in Mt 1.75 Piston 120-11571. This high-performance caliper is engineered for superior stopping power and durability, featuring a lightweight aluminum construction and a...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
$442.13The Wilwood Forged Superlite Internal 4 Piston Caliper with Thermlock Pistons is engineered for high-performance braking in motorsports applications. Designed for the driver side, this caliper features a 4-piston configuration with differential bore...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
$442.13The Wilwood Forged Superlite Internal 4-Piston Caliper with Thermlock Pistons is engineered for high-performance braking in motorsports applications. Designed for the passenger side, this caliper features a 4-piston configuration with stainless steel...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
$264.90The Wilwood Forged Superlite Internal 4 Piston Brake Caliper is engineered for high-performance braking applications, featuring a lightweight forged aluminum construction and a 4-piston design for enhanced clamping force. Designed for the driver side,...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
$264.90The Wilwood Forged S/L RH 1.88/1.75/1.25 WIL120-11329 is a high-performance brake caliper designed for the passenger side of vehicles. Constructed from lightweight aluminum and finished in gray anodize, this caliper features a 4-piston design for...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
$264.90The Wilwood Forged Superlite (S/L) LH 1.88/1.75 /.810 w/Thermlock is a high-performance brake caliper designed for superior stopping power and durability. Constructed from lightweight aluminum and finished with a gray anodized coating, this caliper is...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
$264.90The Wilwood Forged S/L RH 1.88/1.75 /.810 w/Thermlock WIL120-11137 is a high-performance brake caliper designed for superior stopping power and durability. Constructed from lightweight aluminum and finished with a gray anodized coating, this caliper is...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
$245.04The Wilwood Forged S/L Caliper 1.75/1.25 is a high-performance brake caliper designed for superior stopping power and durability. Constructed from forged aluminum and finished with a gray anodized coating, this caliper is engineered to withstand the...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
$251.90The Wilwood Forged S/L Caliper 1.75/1.10 is a high-performance brake caliper designed for superior stopping power and durability. Constructed from premium-grade aluminum and finished with a gray anodized coating, this caliper features a 4-piston design...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
$274.14The Wilwood Forged S/L Caliper 1.75/.810 WIL120-11134-SI is engineered to deliver exceptional braking performance and reliability. Constructed from lightweight forged aluminum, this caliper features a four-piston design that enhances brake response and...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
$245.04Enhance your vehicle's braking performance with the Wilwood Forged S/L Caliper 1.75/.810. Designed for superior stopping power, this caliper features a lightweight forged aluminum construction and a robust 4-piston design, ensuring exceptional handling...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
$245.04The Wilwood Forged Superlite Internal Caliper 1.625 /1.25 is a high-performance brake caliper designed for various racing and performance applications. Constructed from forged aluminum, it offers exceptional strength and reduced weight, making it ideal...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
$245.04The Wilwood Forged Superlite Internal Caliper 1.625 /.810 is engineered for high-performance braking in motorsports applications. Constructed from premium-grade aluminum, this caliper offers exceptional strength and durability. Its internal fluid ports...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
$245.04The Wilwood Forged S/L Caliper 1.38/1.25 is a high-performance brake caliper designed for superior stopping power and durability. Constructed from forged aluminum and finished with a gray anodized coating, this caliper is engineered to withstand the...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
$245.04The Wilwood Forged S/L Caliper 1.38/.810 is a high-performance brake caliper designed for demanding applications. Constructed from forged aluminum, it offers exceptional strength and reduced weight. The caliper features a gray anodized finish for...WIL120-11128- SKU:
- WIL120-11128
- Availability:
- Ships Same Business Day
- Weight:
- 5.12 LBS
- MFG Part #:
- 120-11128
$245.04
