PARAGON 2-Piece Rear Rotors Audi RS5 (B8/8T) 330 x 22mm

Track-Engineered Rear Performance. Precision Thermal Control.

Upgrade your Audi RS5 B8 with Paragon 2-Piece Rear Rotors, a high-performance solution engineered for track use, spirited driving, and demanding road conditions. These lightweight 330mm x 22mm rotors are designed to replace the heavy factory single-piece units, providing superior heat dissipation and a significant reduction in unsprung mass.

Utilising a fully floating 2-piece construction, these rotors allow the high-carbon friction ring to expand independently of the aluminium hat. This prevents the warping and distortion common during intense thermal cycling, ensuring the rotor stays self-centred with the pads for a consistent, judder-free pedal feel. Whether on the circuit or a mountain pass, Paragon rotors deliver the stability and cooling required for reliable rear braking performance.

Key Features

• Optimised Heat Management: Integrated directional ventilation vanes increase airflow through the disc, allowing it to run up to 30% cooler than OEM rotors under load.
• Floating D-Bobbin System: Features a 10-bolt D-Bobbin (Short) mounting system with anti-rattle clips, ensuring quiet operation for road use while allowing necessary thermal expansion on track.
• CM-250 High-Carbon Alloy: Cast from proprietary high-carbon iron for maximum thermal stability and resistance to cracking under repeated heavy braking.
• Precision Manufacturing: Every rotor is heat-treated and CBN-machined to achieve a lateral run-out of ≤ 0.03mm and balanced within 2 grams for vibration-free performance.
• Slotted Surface: The precision-machined slots increase initial pad bite, evacuate gases, and maintain consistent friction levels in both wet and dry conditions.
• Aerospace-Grade Construction: CNC-machined 6061-T6 aluminium hats reduce weight without compromising structural integrity.

Finish Options

• Clear Hard Anodised: The definitive motorsport finish. This treatment is highly resistant to heat and will not discolour even under extreme track temperatures.
• Black Dyed Hardcoat: Offers a subtle, stealthy look for high-performance street cars. Note that black anodising may discolour if surface temperatures exceed 260°C.

Fitment Notes

• Direct bolt-on installation—no modifications required to factory calipers.
• Fully compatible with original Audi ABS systems and integrates with the factory electronic park brake (where applicable).
• Works seamlessly with both OEM and aftermarket pads that utilise the factory pad depth.