Upgraded 2 Piece rotors for 2021+Cadillac CT4-V Blackwing
Engineered for the 2021+ Cadillac CT4-V Blackwing, these 380mm x 34mm front rotors deliver the stopping power your high-performance sedan demands. Precision-machined for optimal heat dissipation and seamless integration with Cadillac calipers, they transform your braking response into something truly exceptional. Built to match OE specifications while exceeding standard durability, these rotors are the foundation of confident, responsive stopping. Elevate your CT4-V's performance today.
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.
Front rotors for 2021+ Cadillac CT4-V Blackwing, sized 380mm x 34mm. The fully-floating 2-piece design minimizes vibration and deformation while allowing proper thermal expansion. Precision-balanced and rigorously tested for reliable performance.
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.
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 hard coat and hard coat anodized hats are the same in terms of performance and durability.
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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)
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Directional ventilation vanes for optimal cooling performance, runs up to 30% cooler than O.E. rotors and increase cooling efficiency by up to 30%
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Fully-floating 2-piece design
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Minimizing brake fade & judder during extended sessions
- Rotor to hat mounting system: H-Bobbin (10 bolt)
Includes:
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One pair of Paragon Performance 380mm x 34mm 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)
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Detailed installation manual
Replacement rotor rings are available for purchase at a reasonable cost. If you wish to retain the original Alcon hats, our replacement rotor rings will also fit (direct bolt-on installation).
Part # (w/ black hardcoat anodized hat): P2R.264.380.340.21500.05.01.01.F
Part # (w/ hard anodized hat): P2R.264.380.340.21500.05.01.01.F
Extra/replacement hardware is available for purchase. We recommend using new hardware when replacing rotors to ensure the rotor ring is attached to the aluminum hat properly. Please refer to our Rotor Assembly Instructions for torque specs and detailed instructions.
