PARAGON 4-Piston Rear Big Brake Kit BMW M2 (G87) / M3 (G80) / M4 (G82/G83)

$3,875.00
SKU: PBK.04.148.355.320.TL.01.02.Px.R.P2
Caliper Finish
Brake Pad Compound
Rotor Size
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This complete, track-ready big brake kit is engineered for the BMW M3 (G80) and M4 (G82 / G83), delivering maximum rear braking performance for track day enthusiasts and serious drivers. Featuring Paragon’s PA025 4 piston calipers and fully-floating 2-piece rotors, the kit is designed to withstand extreme thermal loads while maintaining consistent braking control lap after lap.

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 available in hard anodized or ENP electroless nickel plated finishes

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

  • Piston sizes optimized for G8X platforms – fully compatible with OEM ABS and master cylinder

  • Delivers strong bite, consistent heat resistance, and precise pedal modulation

  • Designed for both high-performance street driving and aggressive track use

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

  • Note: This kit eliminates the OEM electronic parking brake (E-brake) function

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