ACDelco Professional DuraStop Brakes are the most thoroughly, independently tested brakes on the aftermarket and are designed to help resist corrosion and premature wear. ACDelco submits its brake products through a range of test methods, including D3EA, along with Noise/Vibration/Harshness (NVH) and durability/wear testing. This allows us to deliver the high-quality product that an ACDelco customer expects. No manufacturer tests or audits its replacement brake products to the level of ACDelco. Dual Dynamometer Differential Effectiveness Analysis (D3EA) and SAE J2784.

Product Features:

• No machining required - ready to be installed right out of the box
• Rust-preventative coating
• Mill-balanced for proper rotor function
• Quality validated for proper metallurgy and correct brake plate thickness
• Non-directional brake surface finish for consistent braking
• Chamfer angle follows the OE design
• (D3EA) and SAE J2784 testes and approved
• Noise/Vibration/Harshness (NVH) and durability/wear tested