Front WRX STI, EVO Brembo Frenkit Performance Caliper Piston & Seal Kit - Frenkit Performance Piston & Seal Caliper Rebuild Kit

Rebuild your Brembo calipers with seals that hold up where it counts.

• ▸Peroxide-vulcanised silicone rated from -60°C to +200°C continuous
• ▸Handles temperature spikes to 300°C without seal degradation
• ▸Retains material properties 30% better than competitors after heat aging
• ▸Superior elongation, tensile strength, and tear resistance over OEM alternatives
• ▸Suits Blobeye, Bugeye, and Hawkeye STi plus Evo V through X GSR Brembo calipers
• One kit per caliper — order two for a full front axle rebuild