Performance Cross Drilled and Slotted Solid Rear Disc Brake Rotors (BRA74949) by TRQ®. Quantity: Sold as Set. Whether you’re seeking a high-performance braking system upgrade or want to replace your old brake rotors, TRQ performance disc brake rotors are a trusted choice to get the job done without hassles. With this kit utilizing the latest in braking technology, you can redefine your braking experience and enjoy outstanding performance and thermal resistance under harsh braking conditions. They’ll give you increased braking power within shorter distances.