Paragon Performance Rotor Ring offers superior braking and cooling efficiency optimized for track and race applications. It features directional ventilation vanes to create suction, turbulence, and guides cool air through the rotor for improved heat dissipation and increased resistance to cracking under harsh track condition.
Made of CM-250 special formulated high carbon alloy cast iron, it allows for an optimal bite, thermal characteristics, high-temperature strength and durability. Rotor rings are heat treated to release stress in the rotor to avoid deformation and vibration then turned by state-of-the-art CBN surface machining to ensure better break-in with new brake pads.
Vibration is reduced as the rotor lateral run-out is kept within 0.03mm and well-balanced: variations are kept within 2 grams. All rotors went through rigorous quality control procedures and inspections to ensure the rotors are fit for their purposes. The floating 2-piece design allows thermal expansion of the rotor while minimizing deformation and ensuring the rotor is self-centered with the pads. A slotted rotor improves braking consistency by maintaining a clean contact surface and dissipate heat generated and gases released when the pads come into contact with the rotors. Slotted rotors have a superior advantage over blank rotors in wet or raining conditions by preventing water films to form between the brake pad and rotor surface. Weighing less than most O.E. rotors while maintaining proper thermal capacity, our 2-piece rotors improves overall handling by saving unsprung mass.
| Vehicle |
OEM Rotor
|
Sport Rotor
|
OEM Rotor Thickness |
Sport Rotor Thickness
|
Notes |
OEM Cooling Vanes |
Sport Rotor Cooling Vanes |
| Model 3 Standard/Long Range |
320mm, fixed design
|
365mm, 2-Piece Floating
|
25mm |
25mm |
|
Pillar |
Directional |
| Model 3 Standard/Long Range with Performance Upgrade Package (PUP) |
355mm, fixed design |
385mm, 2-Piece Floating |
27mm |
28mm |
Thicker 28mm rotor vs. stock 27mm increases thermal capacity |
Pillar
|
Directional |
| Model Y Standard/Long Range |
355mm, fixed design |
385mm, 2-Piece Floating |
27mm |
28mm |
Thicker 28mm rotor vs. stock 27mm increases thermal capacity |
Pillar |
Directional |
| Model Y Performance |
355mm, fixed design |
385mm, 2-Piece Floating |
27mm |
28mm |
Thicker 28mm rotor vs. stock 27mm increases thermal capacity |
Pillar |
Directional |
Aluminum hats are CNC machined from lightweight 6061-T6 aerospace grade aluminum for high strength and durability under extreme track conditions, then black hard coat/hard anodized to increase resistance to wear and corrosion. Mil-spec Type III anodized hats will not discolor under extreme heat, and are harder and more wear/scratch resistant. Unnecessary materials are taken out from the aluminum hats for maximum weight savings while maintaining proper structural integrity. Black anodized hard coat and standard hard coat hats are the same in terms of performance and durability.
365mm Rotor Features (Model 3 Standard/Long Range)
- Direct bolt-on without any modifications and designed to work flawlessly with OEM ABS and brake system while maintaining factory brake bias.
- Compatible with OEM brake pads or aftermarket pads with the same pad depth (D)
- Directional ventilation vanes for optimal cooling performance and increased resistance to cracking. Run up to 30% cooler than O.E. rotors and increase cooling efficiency
- Increases rear rotor diameter by 40mm/1.57" (10.95%)
- Thicker 28mm rotor, vs. stock 25mm. Increases thermal capacity
- Floating 2-piece design
- Minimizing brake fade & judder during extended sessions
- Rotor to hat mounting system: D-Bobbin (long) - 10 bolt
- Each rotor assembly weighs 22 lbs (10 kg)
- 3.5mm thicker vs. factory hats, which push the wheels out 3.5mm and solve the wheel hub clearance issue of the OEM rotors. No need for a step hub centric ring or wheels with the step center bore
- Weighs 17.2 lbs (7.8 kg)
- Direct replacement of OEM 320x25mm Tesla part #1044611-00-D
385mm Rotor Features (Model 3 PUP/Performance, Model Y, including Performance)
- Direct bolt-on without any modifications and designed to work flawlessly with OEM ABS and brake system while maintaining factory brake bias.
- Compatible with OEM brake pads or aftermarket pads with the same pad depth (D)
- Directional ventilation vanes for optimal cooling performance and increased resistance to cracking. Run up to 30% cooler than O.E. rotors and increase cooling efficiency
- Increases rear rotor diameter by 30mm/1.18" (8.5%)
- Thicker 28mm rotor, vs. stock 27mm. Increases thermal capacity
- Floating 2-piece design
- Minimizing brake fade & judder during extended sessions
- Rotor to hat mounting system: D-Bobbin (long) - 10 bolt
- Each rotor assembly weighs 18.7 lbs - saves 0.8 lb of unsprung weight per rotor vs. OEM despite being thicker
- 3.5mm thicker vs. factory hats, which push the wheels out 3.5mm and solve the wheel hub clearance issue of the OEM rotors. No need for a step hub centric ring or wheels with the step center bore
- Direct replacement of OEM 355x25mm Tesla part #1044616-00-D
Includes (based on configuration)
- Paragon Performance 365/385mm x 25/28mm 2-piece rotor assemblies with black hard coat/hard anodized 6061-T6 aerospace grade aluminum hats, stainless steel bobbins, and anti-rattle clips (assembled and ready to install)
- Anodized billet aluminum brackets
- Detailed installation manual
Note: Requires 19" or larger wheels for proper clearance. Model 3 Standard/Long Range requires slight modification to steering knuckle for proper clearance. See Steering Knuckle Modifications Instructions (PDF)
Vehicles Supported
Tesla Model 3, including Performance
Tesla Model Y, including Performance
