Paragon Performance Replacement Rotor Rings 380mm x 36mm P.C.D. 240mm D55

Paragon Performance Replacement Rotor Rings - 380mm x 36mm - P.C.D. 240mm D55

Paragon Performance rotor rings are engineered for drivers who demand serious braking performance on track. Cast from CM-250 high carbon alloy iron, these rings deliver exceptional bite, thermal stability, and resistance to cracking under sustained heat load. Directional ventilation vanes actively draw cool air through the rotor, running up to 30% cooler than OE rotors. The floating 2-piece design accommodates thermal expansion while keeping the rotor self-centred against the pads, reducing judder and brake fade during extended sessions. Slotted faces clear gases and debris for consistent pad contact, with particular advantage in wet conditions.

This listing covers the 380mm x 36mm rotor ring with a 240mm P.C.D. and D55 flange specification. Supplied as a matched pair (LH & RH) with a detailed installation manual. Compatible with a wide range of Paragon Performance 2-piece rotor hat setups — refer to the fitment tabs above to confirm compatibility with your specific hat and caliper combination.

Note: Replacement or extra floating hardware (T-Bobbin type) is available separately. Paragon recommends fitting new hardware whenever rotor rings are replaced to ensure correct attachment to the aluminium hat.

Key Features

• CM-250 high carbon alloy cast iron construction for optimal bite and high-temperature durability
• Directional ventilation vanes — up to 30% cooler than OE rotors with up to 30% improved cooling efficiency
• Floating 2-piece design minimises thermal deformation and brake judder
• Slotted rotor face maintains clean pad contact and improves wet weather performance
• Heat treated to relieve internal stress and prevent deformation
• CBN surface machining for improved pad bed-in
• Lateral run-out kept within 0.03mm; balance variation within 2 grams
• Reduced unsprung mass compared to most OE rotors

Specifications

• Outside Diameter (A): 380mm (14.96 in)
• Thickness (B): 36mm (1.42 in)
• P.C.D. (M): 240mm
• Internal Diameter (C): 266.8mm
• Inside Flange Diameter (D): 223.6mm
• Mounting Flange Thickness (H): 6.5mm
• Flange Face Type: Step Up +0.15mm
• Number of Mountings: 12
• Mounting Size: 6.4mm
• Mounting Type: Round
• Max Pad Depth: 56.6mm
• Number of Vanes: 48
• Air Vane Gap: 19.3mm
• Part Number: PRR.8014.380.2668.360.24000.03.01.L/R

Kit Contents

• One matched pair of Paragon Performance rotor rings (LH & RH)
• Detailed installation manual

Vehicle compatibility, hat fitment details, and caliper application notes are provided in the tabs above. Please confirm your vehicle's year, trim level, caliper type, and hat configuration before ordering.

Not sure if this rotor ring suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.