Power Stop 03-05 Chevrolet Astro Rear Evolution Drilled & Slotted Rotors - Pair

These Power Stop Evolution rotors feature precision cross-drilled holes and rounded slots, a design choice that matters for keeping your brakes cool and performing their best, especially under demanding conditions. The cross-drilling helps dissipate heat, while the slots work to sweep away gases, dust, and moisture from the rotor surface. This helps maintain a clean contact patch for consistent stopping power. They fit a wide range of trucks and SUVs, including models like the Chevrolet Astro, GMC Sierra 1500, and Chevrolet Tahoe.

Built to strict tolerances for runout and DTV (disc thickness variation), these rotors are designed for smooth, quiet operation right out of the box. The chamfered drill holes and rounded slots are also intended to minimize stress cracking, a common issue with rotors that work hard. You get a direct bolt-on upgrade, meaning no special modifications are needed to install them onto your stock brake system. The silver zinc dichromate plating offers solid protection against rust and corrosion, keeping them looking good and functioning well over time.

Each pair is 100% dynamically mill balanced to ensure they spin true. The weight and vane count are designed to match your original equipment, so you know they're built to work with your vehicle's existing setup. This makes them a solid option for improving your braking performance without a complicated installation.