SP Performance Drilled & Slotted Rear Brake Rotor Set 55-057

Cooling and Clean Braking in One Rotor. SP Performance Drilled & Slotted rotors deliver the combination of cooling and clean braking. Precision drilled holes move air and heat out of the rotor while the machined slots expel brake dust, gases and water for consistent pad to rotor contact. Every hole carries the exclusive Sinusoid Curve Chamfer, which improves air circulation, removes sharp edges and reduces stress around the hole to help prevent heat checking, cracking and warping. This set covers the rear axle with two rotors in grey zinc coating. Fits 2000-2007 Chevrolet Suburban 2500, 2000-2006 GMC Yukon XL 2500, 1999-2004 Chevrolet Silverado 2500, 2001-2006 GMC Sierra 1500 HD, 1999-2004 GMC Sierra 2500, 2002-2006 Chevrolet Avalanche 2500 and 7 more. SP Performance is a women owned business in Lawrenceburg, Indiana. Our rotors are machined in house on CNC equipment, inspected before they ship, and finished in our ZRC coating in grey, black, silver or red for corrosion resistance and a clean look. Visit www.sp-performance.com for complete warranty information.

• Cross-drilled and slotted braking surface combines heat management, debris evacuation, and aggressive performance styling.
• Drilled holes help evacuate water, gases, and brake dust from between the pad and rotor surface.
• Slots help maintain a clean, responsive pad surface for consistent braking performance.
• Slots help channel water and debris away from the braking surface for improved wet-weather response.
• Cross-drilled design promotes airflow and heat dissipation during demanding braking conditions.
• Exclusive Sinusoid Curve Chamfer design around drilled holes.
• Curved hole edges help reduce stress concentration around the drilled openings and improve resistance to stress cracking.
• Heat-resistant protective coating helps resist corrosion and maintain rotor appearance.
• Available in four coating colors: Black, Silver, Grey, and Red.
• Performance-oriented design helps maintain consistent braking response during repeated stops.
• Aggressive, race-inspired appearance.
• Sold as a complete axle set of two rotors.