Compatible applications for(verify fitment details with AmazonConfirmFit bar above): 1977-1979 Mercedes-Benz 280SE, 1978-1979 Mercedes-Benz 300SD, 1976-1979 Mercedes-Benz 450SL, 1975-1979 Mercedes-Benz 450SLC Brake Kit: Includes (2) R1 Concepts eLINE Front Blank Brake Rotors with (4) Ceramic Brake Pads & Sensor Wire for improved braking performance High-Performance Brake Rotors: Mill-balanced blank rotors ensure smooth, vibration-free stopping and long-lasting performance. Made from high-quality G3000 iron grade for strength, stability and durability Low Dust & Noise: Ceramic pads are formulated to reduce dust and noise for cleaner wheels and a quieter ride; Ideal for daily driving and compatible with passenger vehicles, light duty trucks Installation and Warranty: Direct fitment, built with O.E.M specifications in mind, no modification required; 1 year of coverage for manufacturer defects