PowerStop Evolution Geomet Coated Rear Rotor - Honda Civic Si 2017-2020

A direct replacement rear rotor cast to the original equipment weight and vane count, so brake bias, thermal capacity and rotating mass stay where Honda set them. The whole casting, including the hat, edges and vanes, is treated with genuine GEOMET 360, a thin zinc flake coating that keeps the non friction surfaces from rusting without adding material to the braking faces. PowerStop machines these to tight disc thickness variation and runout limits, which is what keeps a fresh rotor from developing pedal pulsation, and each one is dynamically mill balanced. It bolts on with no modification.

Specifications

This part fits:

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy