We are so confident about the quality of our products that we offer the best warranty anywhere! Performance Full Curve Slot DesignĮach Performance Full Curve Slot is strategically machined off the edge of the rotor to dramatically improve braking performance by up to 30% over factory stock brake rotors. Each rotor is double-disc ground and machine-mill balanced for optimal high-performance operation.
Our rotors are manufactured from premium-quality cast iron that meets or exceeds G3500/ISO9002,QS9000/VDA 6.1 specifications. Every rotor is inspected using the strictest quality control standards and checked for compliance with factory dimensional specifications. Premium Cross-Drilled & Slotted Rotor Specifications Machined And Finished In Our USA FacilityĪll Cross Drilled and Slotted Brake Rotors are precision-machined and finished in our U.S.