Ultimate Stopping Power: Precision-drilled holes and countersunk design prevents cracking and build up, enhances ventilation and dissipates heat. Dependable Quality: Manufactured with multiple alloys for improved heat dissipation and performance. Disc Design. Cross-drilled and Slotted ; Disc Diameter. Front - 305 mm, Rear - 279 mm ; Quantity Sold. 4-Wheel Set ; Warranty. 1 Year R1 Concepts Limited Warranty With over 20 years of automotive brake knowledge, R1 Concepts has developed one of the most comprehensive brake catalog in the industry for all foreign and domestic vehicle applications from 1930-present. R1 Concepts is the leading manufacturer and retailer of award winning automotive braking systems. Split 7 Spoke Front Brake Rotor | TR All-in-One Complete Front and Rear Brake Kit Replacement: R1 Concepts eLine Series Front and Rear Brake Kit comes with (4) high performance brake rotors All-in-One Complete Front and Rear Brake Kit Replacement: R1 Concepts eLine Series Front and Rear Brake Kit comes with (4) high performance brake rotors High Performance Brake Rotors: Made of G3000 grade cast iron with zinc finish for ultimate rust protection., Built with O., E. Mill-balanced for proper rotor function. G3000 Cast Iron Rotors R1 Concepts Slotted Black Disc Brake Rotor Set WCPN1-52022 Brake Rotor Kit Quality validated for proper metallurgy and correct brake plate thickness
