PARAGON 6-Piston Front Big Brake Kit Subaru WRX / STI (GC/GD/GR/VA)

This complete, track-ready big brake kit is engineered for Subaru WRX STI models across GC, GD, GR, and VA generations. Built around Paragon’s PA015 or PA035 6 piston calipers, this kit delivers enhanced braking performance, heat control, and durability under the most demanding driving conditions. The only difference between the PA015 and PA035 calipers is the maximum rotor size they support.

Key Features:

• Paragon PA015 / PA035 6 piston calipers
  Note: PA015 and PA035 calipers differ only in the maximum rotor size supported

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

• Calipers finished in hard anodized or ENP electroless nickel plating

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

• Piston sizes optimized for WRX STI platforms – fully compatible with OEM ABS and brake master cylinder

• Works seamlessly with OEM rear brakes

• Delivers strong bite, consistent modulation, thermal stability, and braking confidence during extended sessions

• Recommended for both street and track use

• Complete pre-assembled front axle kit – bolt-on installation with no modifications required