Designed to improve a vehicle's looks and braking performance without breaking the bank. StopTech and Centric brake systems offer significant improvements to braking performance, Axle Pack pre-selected components provide easy parts selection, 65004 Select Sport Axle Pack, Drilled & Slotted, StopTech 925, Axle Packs deliver the high performance and high quality that StopTech and Centric Parts, 65004 Select Sport Axle Pack, Quality is assured, 4 Wheel: Brake Kits - ✓ FREE DELIVERY possible on eligible purchases. 4 Wheel: Automotive, Select Sport Axle Packs include drilled & slotted silver zinc-coated rotors and Street Pads, All components are manufactured to meet or exceed factory specifications. Buy StopTech 925, OEM sized rotors allow retention of existing factory calipers for more affordable upgrades. Drilled & Slotted.