PARAGON 4-Piston Rear Big Brake Kit Subaru BRZ / Toyota 86 / GR86 (ZN6/ZN8/ZD8)

$3,875.00
SKU: PBK.04.170.355.320.TL.01.02.Px.R.P2
Caliper Finish
Brake Pad Compound
Rotor Size
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Paragon 4-Piston Track Performance Big Brake Kit – Rear for Toyota GR Supra - Chicane Australia - Paragon Thumbnail Paragon 4-Piston Track Performance Big Brake Kit – Rear for Toyota GR Supra - Chicane Australia - Paragon Thumbnail Paragon 4-Piston Track Performance Big Brake Kit – Rear for Toyota GR Supra - Chicane Australia - Paragon Thumbnail
Paragon 4-Piston Track Performance Big Brake Kit – Rear for Toyota GR Supra - Chicane Australia - Paragon
PARAGON 4-Piston Rear Big Brake Kit Mil-Spec Hard Coat Anodizing / P2 Street Performance / 355x32mm - PA025 Caliper$3,875.00

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This complete, track-ready big brake kit is designed for the Subaru BRZ, Toyota 86, and GR86, featuring Paragon’s PA025 4 piston rear calipers. Engineered for track day enthusiasts, this kit delivers outstanding braking performance, thermal stability, and long-term durability. Developed using premium materials and tested under extreme conditions, it's a reliable upgrade for high-performance street and track use.

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 Mil-Spec hard anodized or ENP electroless nickel plating

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

  • Piston sizes optimized for BRZ / 86 / GR86 – fully compatible with OEM ABS and master cylinder

  • Delivers consistent heat resistance, confident bite, and precise brake modulation

  • Ideal for both street and track driving

  • Complete pre-assembled rear axle kit – easy bolt-on installation

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

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