Disc Brake Rotors
Circle Track Disc Brake Rotors at JJ Motorsports
Enhance stopping power and reliability during high-stakes racing with premium disc brake rotors from JJ Motorsports. Built for circle track competition in late models, street stocks, and modifieds, these rotors are precision-engineered for excellent heat dissipation, reduced weight, and consistent performance under intense braking conditions.
Shop trusted brands like Wilwood for ultralite vented and scalloped rotors, Allstar Performance for hybrid hub/rotor assemblies. Explore related categories such as Circle Track Brake Systems and Components for complete braking solutions or Circle Track Brake Calipers for matching components.
Top Circle Track Disc Brake Rotors
Wilwood Ultralite 32 Vane Vented Iron Rotor 11.75 x 0.810 8 x 7.000 160-0471 – Designed for high-performance and dirt racing applications, this rotor offers exceptional durability and heat resistance with an Ultralite 32 vane design for efficient heat dissipation.
Allstar Performance Hub/Rotor Hybrid 5x5in ALL42094 – Brake rotor, plain, with 5/8-11 in wheel studs, designed for Mustang II / Pinto, sold each; 10.125 in diameter, 0.812 in thick, 5 x 5.00 in bolt pattern, iron material.
Wilwood Ultralite 32 Vane Scalloped Iron Rotor 12.19in x 0.810in 8 x 7.000in Bolt Pattern 160-8136 – Designed for high-performance and dirt racing applications, this rotor offers exceptional durability and efficient heat management with a scalloped design that reduces weight while maintaining structural integrity for consistent braking power.
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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IMCA Mustang II Spindles with Hybrid 10" Rotor Kit 5x5
J J MOTORSPORTS
$641.92Kit Includes: LH & RH IMCA Mustang II Spindles Caliper Brackets Caliper bracket hardware Rotor bearings and seals 10" Hybrid style rotors with studs installed Ideal kit for IMCA dirt modifieds234-9060- SKU:
- 234-9060
- Availability:
- Ships Same Business Day
- Weight:
- 10.00 LBS
$641.92 -
Wilwood Ultralite 32 Vane Vented Iron Rotor 11.75 x 0.810 8 x 7.000 160-0471
WILWOOD
$59.75Enhance your vehicle's braking performance with the Wilwood Rotor 8bt .810 11.75 x 7in UltraLite. Designed for high-performance and dirt racing applications, this rotor offers exceptional durability and heat resistance. Crafted from premium iron alloy,...WIL160-0471- SKU:
- WIL160-0471
- Availability:
- Ships Same Business Day
- Weight:
- 8.18 LBS
- MFG Part #:
- 160-0471
$59.75 -
Wilwood Ultralite 32 Vane Vented Iron Rotor 11.75 x 1.25 8 x 7.00 WIL160-0483
WILWOOD
$59.75Enhance your vehicle's braking performance with the Wilwood Rotor 8bt 1.25 11.75x7.0 Straight Vane. Designed for high-performance and dirt racing applications, this rotor offers exceptional durability and heat resistance. Its straight-vane design ensures...WIL160-0483- SKU:
- WIL160-0483
- Availability:
- Ships Same Business Day
- Weight:
- 8.67 LBS
- MFG Part #:
- 160-0483
$59.75 -
IMCA Mustang II Spindles Calipers with Granada 11" Rotor Kit 5x5
J J MOTORSPORTS
$743.90234-9063- SKU:
- 234-9063
- Availability:
- Ships Same Business Day
- Weight:
- 10.00 LBS
$743.90Qty in Cart: 0Quantity:Price:$743.90Subtotal: -
IMCA Mustang II Spindles Calipers with Hybrid 10" Rotor Kit 5x5
J J MOTORSPORTS
$781.90234-9062- SKU:
- 234-9062
- Availability:
- Ships Same Business Day
- Weight:
- 10.00 LBS
$781.90 -
IMCA Mustang II Spindles with Granada 11" Rotor Kit 5x5
J J MOTORSPORTS
$603.92234-9061- SKU:
- 234-9061
- Availability:
- Ships Same Business Day
- Weight:
- 10.00 LBS
$603.92Qty in Cart: 0Quantity:Price:$603.92Subtotal: -
Metric 1979-81 Spindle Rotor Caliper Kit 5x5 Replacement Style Spindles
J J MOTORSPORTS
$659.92Kit Includes: LH Metric Spindle RM Metric Spindle (2) Metric Front Rotors LH Metric Caliper RH Metric Caliper (2) Hub Master Bearing Kit234-9059- SKU:
- 234-9059
- Availability:
- Ships Same Business Day
- Weight:
- 10.00 LBS
$659.92 -
Metric 1982-88 Spindle Rotor Caliper Kit 5x5 Replacement Style Spindles
J J MOTORSPORTS
$655.92Kit Includes: LH Metric Spindle RM Metric Spindle (2) Metric Front Rotors LH Metric Caliper RH Metric Caliper (2) Hub Master Bearing Kit234-9058- SKU:
- 234-9058
- Availability:
- Ships Same Business Day
- Weight:
- 10.00 LBS
$655.92 -
IMCA Short Arm 3-Piece Spindle With Wilwood Rotor Kit
J J MOTORSPORTS
$765.10Kit Includes: (2) Wilwood Metric Rotors (2) Wilwood Bearings with Seals Kits (2) Spindle Bodies (2) Spindle Short Arms (2) Spindle Brackets (2) Spindle Hardware234-9057- SKU:
- 234-9057
- Availability:
- Ships Same Business Day
- Weight:
- 10.00 LBS
$765.10 -
IMCA Short Arm 3-Piece Spindle with AFCO Rotors Kit
J J MOTORSPORTS
$691.30Kit Includes: (2) AFCO Metric Rotors (2) AFCO Bearings with Seals Kits (2) Spindle Bodies (2) Spindle Short Arms (2) Spindle Brackets (2) Spindle Hardware234-9056- SKU:
- 234-9056
- Availability:
- Ships Same Business Day
- Weight:
- 10.00 LBS
$691.30 -
Wilwood Ultralite 32 11.75" x 1.25" Brake Rotor 8 x 7" Bolt Pattern 160-2899
WILWOOD
$69.42Enhance your vehicle's braking performance with the Wilwood Ultralite 32 Vane Brake Rotor. Designed for high-performance and dirt racing applications, this rotor offers exceptional durability and stability under high temperatures. Its straight-vane...WIL160-2899- SKU:
- WIL160-2899
- Availability:
- Ships Same Business Day
- Weight:
- 9.51 LBS
- MFG Part #:
- 160-2899
$69.42 -
Hybrid Front Disc Brake Rotor Conversion Kit
SPEEDWAY MOTORS
$174.99This kit is for you guys already running Pinto spindles but want to swap out your heavy Granada rotors for the lighter Hybrids. Re-use your metric calipers. 5 x 5" bolt pattern. Two new IMCA approved 10" hybrid rotors Left hand and right hand hybrid...91031994- SKU:
- 91031994
- Availability:
- Ships Same Business Day
- Weight:
- 7.00 LBS
- Position:
- Front
- Bolt Pattern:
- 5 on 5"
- Rotor Diameter:
- 10 Inch
- Rotor Type:
- Vented
- Rotor Thickness:
- .81"
- Thread Pitch:
- 5/8"-11
- Hardware Included:
- Yes
$174.99 -
Hybrid Front Disc 10" Brake Rotor Conversion Kit - 5x5 Bolt Pattern, 5/8"-11 Studs
J J MOTORSPORTS
$351.94Upgrade your braking system with the Hybrid Front Disc 10" Brake Rotor Conversion Kit, designed for enhanced performance and versatility. This kit combines the adaptability of Granada-style hubs with a compact design, making it a favorite for use...RCBR-5006- SKU:
- RCBR-5006
- Availability:
- Ships Same Business Day
- Weight:
- 15.00 LBS
$351.94 -
Wilwood Modified Hub and Rotor Kit 10.5" Vented 5x5" Bolt Pattern Long Studs 160-9239LS
WILWOOD
$159.88The Wilwood Modified Hub and Rotor with Bearing Kit, Long Studs, is engineered for high-performance racing applications, offering enhanced durability and precise fitment. Designed to accommodate 1979-1988 GM Metric G-Body spindles, this kit features a 10...234-9077- SKU:
- 234-9077
- Availability:
- Ships Same Business Day
- Weight:
- 15.00 LBS
$159.88 -
IMCA 3-Piece Metric Spindles Kit 1982-88 - 10.5" Allstar Rotors, Bearings, and Hardware
J J MOTORSPORTS
$565.94Upgrade your GM Metric car's suspension system with this IMCA 3-Piece Metric Spindles Kit, designed for 1982-88 vehicles. This complete kit includes high-quality Allstar rotors, bearings, and hardware, making it the perfect choice for IMCA Modified,...RCBR-5005- SKU:
- RCBR-5005
- Availability:
- Ships Same Business Day
- Weight:
- 20.00 LBS
$565.94 -
IMCA 3-Piece Metric Spindles Kit - 10.4" AFCO Rotors, 5/8-11 Studs, and Bearings
J J MOTORSPORTS
$565.94Upgrade your GM Metric car's suspension system with this IMCA 3-Piece Metric Spindles with AFCO Rotors Kit, designed for high-performance racing applications. This comprehensive kit includes everything you need to enhance your vehicle's handling,...RCBR-5004- SKU:
- RCBR-5004
- Availability:
- Ships Same Business Day
- Weight:
- 20.00 LBS
$565.94 -
Allstar Performance Hub/Rotor Hybrid 5x5in ALL42094
ALLSTAR PERFORMANCE
$112.99Brake RotorPlain10.125 in OD0.812 in Thick5 x 5.00 in Bolt Pattern5/8-11 in Wheel StudsIronMustang II / PintoEachALL42094- SKU:
- ALL42094
- Availability:
- Ships Same Business Day
- Weight:
- 14.95 LBS
$112.99 -
Wilwood Ultralite 32 Vented Iron Brake Rotor 12.19 x 0.810 8 x 7.000 WIL160-0277
WILWOOD
$62.54Enhance your vehicle's braking performance with the Wilwood Ultralite 32 Vane Rotor. Designed for high-performance and dirt racing applications, this rotor offers exceptional durability and stability under various driving conditions. Its premium iron...WIL160-0277- SKU:
- WIL160-0277
- Availability:
- Ships Same Business Day
- Weight:
- 8.97 LBS
- MFG Part #:
- 160-0277
$62.54 -
Wilwood Hub Rotor Hybrid 10.15in OD 0.813in Thick 5x5in Bolt Pattern for 1974-80 Pinto Mustang II 160-9240LS
WILWOOD
$115.85The Wilwood 160-9240LS is a high-performance hub and rotor hybrid assembly designed for 1974-1980 Ford Pinto and Mustang II vehicles. This component combines a durable iron rotor with a modified hub, featuring a 10.15-inch diameter and 0.813-inch...WIL160-9240LS- SKU:
- WIL160-9240LS
- Availability:
- Ships Same Business Day
- Weight:
- 15.20 LBS
$115.85 -
Wilwood 10.5" Vented Rotor with Long Studs for 1979-1988 GM Metric Spindles 160-9239LS
WILWOOD
$115.85The Wilwood 160-9239LS HP Modified Hub and Rotor is engineered for high-performance applications, offering a robust and lightweight solution for 1979-1988 GM Metric chassis. Designed to fit GM Metric spindles with OE 10.50-inch rotors, this component...WIL160-9239LS- SKU:
- WIL160-9239LS
- Availability:
- Ships Same Business Day
- Weight:
- 15.45 LBS
$115.85
