Compatible with Kia Optima (11-16), Hyundai Sonata (11-15) F&R Ceramic Brake Pads About: Ceramic friction formulation for confident stopping and low dust. Type: Full Brake Kit (front & rear) Makes: Hyundai, Kia Models: Optima, Sonata Years: 2011-2016 Drive types: FWD Common trims: 2.0T Limited Sedan 4-Door, 2.0T Sedan 4-Door, EX Sedan 4-Door, GL Sedan 4-Door, GLS Sedan 4-Door, Hybrid EX Sedan 4-Door, Hybrid LX Sedan 4-Door, Hybrid Limited Sedan 4-Door, Hybrid Sedan 4-Door, LX Sedan 4-Door, Limited Sedan 4-Door, SE Sedan 4-Door, SX Sedan 4-Door Engines: 2.0L 1998CC 122Cu. In. l4 GAS DOHC Turbocharged, 2.4L 2359CC l4 FULL HYBRID EV-GAS (FHEV) DOHC Naturally Aspirated, 2.4L 2359CC l4 GAS DOHC Naturally Aspirated Support • Returns • Warranty Support: U.S.-based; replies within 24 hours via Amazon messages. Returns: Free 30-day returns with prepaid label; refunds after inspection. Warranty: Lifetime on rotors; 45-day on pads; manufacturing defects only; one-time replacement.