555 Engineering Titanium Brake Shims (GR Corolla / GR Yaris)

2025 Notice: Due to tariffs, Titanium shim prices have increased.

Boiling Brake Fluid? Melting Piston Seals? Glazed Caliper Labels?

These titanium brake shims improve the thermal resistance between the point of friction and your brake calipers keeping them cooler during high intensity driving. 

Alternative cheaper options are 0.5mm thick, these are 3x the thickness and offer 3x greater thermal insulation. 

Confirmed Compatibility (Full Thickness, New Pads)

1.5mm Front

• Stock
• EBC Yellow
• EBC RP1

1.0mm Rear

• Stock
• EBC Yellow

Ti-6Al-4V Grade 5 Titanium

CNC Laser Cut in the USA

Install Note: OEM pads with the factory backing shims removed were used for fit checking. We typically recommend removing the factory shims (replacing the factory backing shims with these titanium shims) as there is a tiny chance for galvanic reaction between titanium and stainless steel with high temperature cycles.  

Stocked and shipped from California

Free Shipping to the Continental 48 States