Hawk Performance HPS 5.0 (High Performance Street) brake pads offer the ultimate street braking experience. Designed to bridge the gap between street performance and track-shredding capability, these pads provide shorter stopping distances and improved pedal feel without sacrificing daily drivability. This product is a rear axle set. Part Number: HB624B.642. The set includes: 4 x Rear Brake Pads (HB624B.642), 1 x Brake Lubricant Packet, 1 x Decal Set. Key features: High friction/torque hot or cold, gentle on rotors, very low dust, virtually noise-free.