ACDelco Professional 18B574 Rear Brake Drum

Inspected for balance; resulting in smooth brake operation and noise reduction. Independently tested with Noise/Vibration/Harshness (NVH) and durability/wear testing; resulting in high quality and reliable products. Follows original manufacturers' designs for dispersing heat, helping to prolong pad and rotor life while reducing noise and vibration. Rust-preventative coating provides corrosion protection for superior durability. Inspected for balance resulting in smooth brake operation and noise reduction. Independently tested, including D3EA, along with Noise/Vibration/Harshness (NVH) and durability/wear testing resulting in high quality and reliable products. Follows original manufacturers' designs for dispersing heat, helping to prolong pad and rotor life while reduce noise and vibration