SUV Oem Aluminum Hat Brake Discs

OEM aluminum-capped brake discs engineered specifically for SUV models, precisely compatible with original factory brake systems of mainstream SUV brands. Strictly adhering to OEM production standards from dimensional specifications to mounting hole patterns, they perfectly match the characteristics of SUVs with heavy bodies and high load-bearing capacity. These discs serve as the core choice for aftermarket replacements at dealerships and factory upgrades for SUV owners.

The core aluminum cap composite structure delivers distinct advantages: - The aluminum end cap is forged from aerospace-grade aluminum alloy, reducing unsprung mass by 25% compared to traditional all-cast iron brake discs. This effectively lowers suspension load on SUVs, enhancing steering agility and fuel efficiency. The aluminum caps and high-strength cast iron rotor bodies are integrally die-cast. Aluminum's superior thermal conductivity boosts heat dissipation efficiency by 35%, rapidly dispersing heat during high-intensity braking scenarios like continuous hill climbs or mountain driving to suppress thermal fade.

The product meets ECE R90 EU safety certification and passes stringent OEM testing. The disc body undergoes quenching and low-temperature tempering for uniform hardness, wear resistance, and impact toughness, making it suitable for SUVs frequently traversing unpaved surfaces and withstanding damage from gravel impacts. The aluminum cap features anodized surface treatment, while the disc body employs dual-layer electrophoretic anti-corrosion coating. This dual protection resists rust in rainy, snowy, or muddy conditions, extending service life.

Optimized for SUV quietness, the damping structure between the aluminum cap and hub disperses brake resonance. Combined with precision dynamic balancing, it eliminates harsh squeals during braking. Designed to OEM specifications, it requires no additional modifications for direct installation. Suitable for diverse scenarios including urban commuting, long-distance self-driving, and off-road traversing, it provides SUVs with a stable, safe, and economical braking solution.

• 100% critical dimensions, runout and DTV inspection 

• Material physical and chemical inspection

• Test shear strength, compressibility, density, flatness and parallelism 

• Test performance and noise/NVH