Paragon 4-Piston Track Performance Big Brake Kit – Rear for Porsche Boxster/Cayman (981

This complete, track-ready big brake kit is designed for the Porsche 981 Boxster and Cayman, offering exceptional braking performance, thermal control, and durability. Built for track day enthusiasts and performance street driving, the kit features Paragon’s PA025 4 piston rear calipers and fully-floating 2-piece rotors engineered to perform under the most demanding conditions.

Key Features:

• Paragon PA025 4 piston calipers

• Fully-floating 2-piece rotors with 48 directional ventilation vanes – runs up to 30% cooler than OEM

• Calipers finished in hard anodized or ENP electroless nickel plating

• Hard anodized rotor hats – enhanced resistance to heat, wear, and discoloration

• Piston sizes optimized for 981 Boxster / Cayman – fully compatible with OEM ABS and master cylinder

• Delivers consistent heat resistance, brake modulation, and pedal feel during extended sessions

• Designed for both street and track performance

• Complete pre-assembled rear axle kit – direct bolt-on fitment

• Retains OEM electronic parking brake (E-brake) function