[Fitments]: Brake Rotors and pads kit fit 2012-2017 Hyundai Azera 3.3L V6 ; 2011-2015 Hyundai Sonata 2.4L L4 ; 2011-2015 Hyundai Sonata 2.0L L4 ; 2015 Hyundai Sonata 1.6L L4 ; 2011-2013 Kia Optima 2.4L L4 ; 2011-2015 Kia Optima 2.0L L4 [Replace Part Number]: 31424, BR31424, 980420R, PRT5846, 12151021, JBR1337EVC, 12051021; 1445, BC1445, 10314450, 171445, ZD1445, CFC1445, FVC1445. -Specification: Mounting Bolt Hole Quantity: 5; Outside Diameter (IN): 11.14 (284mm); Discard Thickness (IN): 0.33[ Brake Kit Includes: 2x Rear Brake Rotors + 4x Rear Ceramic Brake Pads] [Superior Performance]: Brake rotors meet OE specs for direct replacement, improving braking performance by 30%, shortening braking distance, and ensuring stability under extreme conditions. Ceramic pads are quieter, long-lasting, and reduce dust by up to 86%, minimizing noise and vibration. [Geomet Coating]:Geomet can protect your rotor from rust and corrosion caused by natural factors,road debris,and chemicals such as gasoline and brake fluid. The coating is made of water-based material,which can self repair the damage of the coating and extend the service life of the brake disc,so you don't need to replace it frequently. [Buy with Confidence]: 2-year warranty is provided. If you have any questions,please feel free to contact us. We will reply to you within 8 hours and provide you with a solution. ASIN B0G3999M21 Brand Name Readair Manufacturer Readair Model Number Brake Kit Hyundai Azera 3.3L Automotive Fit Type Vehicle Specific Fit Included Components Rear Brake Kit 6PCS Compatible with 2011-2015 Hyundai Sonata | 2011-2013 Kia Optima 2.4L L4, 2012-2017 Hyundai Azera 3.3L V6, Rear Disc Brake Rotors Ceramic Brake Pads, 11.19 in - Replace 31424 Is Assembly Required Yes Manufacturer Part Number Brakekit31424_10 OEM Equivalent Part Number 31424, BR31424, 980420R, PRT5846, 12151021, JBR1337EVC, 12051021; 1445, BC1445, 10314450, 171445, ZD1445, CFC1445, FVC1445, Rear Brake Kit 6PCS Compatible with 2011-2015 Hyundai Sonata | 2011-2013 Kia Optima 2.4L L4, 2012-2017 Hyundai Azera 3.3L V6, Rear Disc Brake Rotors Ceramic Brake Pads, 11.19 in - Replace 31424 Compatible with Vehicle Type Car Manufacturer Warranty Description 2 Year Manufacturer