Frenkit Performance Brake Caliper Seal Rebuild Kit Subaru WRX/STI (GDB/GGB) Rear 36mm Brembo Gold

Frenkit Performance Brake Caliper Seal Rebuild Kit Subaru WRX STI 01-07 Gold Brembo (Rear, 36mm)

When brake caliper seals fail, performance and safety go with them. Frenkit Performance offers a genuine step up from standard rubber rebuild kits, using peroxide-vulcanised silicone rubber engineered specifically for high demand braking environments. If you're running the factory Brembo setup on your Subaru WRX STI and want a rebuild kit that will genuinely outlast the original components, this is the right choice.

This listing covers the rear caliper rebuild kit for the Subaru WRX STI (GDB) from 2001 to 2007, fitted with the gold Brembo caliper. This is a 36mm piston application. SKU: 663605.

Key Features

• Peroxide-vulcanised silicone rubber construction — not standard EPDM or nitrile
• Operating temperature range: -60°C to +200°C continuous, with spike tolerance to 300°C
• Retains material properties 30% better than competing brands after ageing at 200°C for 70 hours
• Remains flexible and functional after 2 hours at 300°C, where other brands crack and become brittle
• Superior elongation, tensile strength, and tear resistance versus OEM and generic alternatives
• Suits rear 36mm gold Brembo calipers

Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please ensure your vehicle's year, trim level, and caliper configuration are confirmed before ordering.

Not sure if this kit suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.