I have been using PFC discs and pads for 15 years on both street and race cars. There's nothing better than a period. Better braking, longer life, lower overall braking costs for any vehicle you choose to keep. Used on our Ford F250 Crew Cab Diesel to tow a 34ft gooseneck trailer with our factory Porsche GT3 Cup race car, tools and equipment, 10,000lbs. Over 100,000 miles on discs and pads!