OE Quality Car Brake Drums | DIN/FMVSS Compliant for Sedans, SUVs & EVs | Cast Iron & Alloy Options

Material & Design for Passenger Vehicles

 European DIN Brake Drums – TÜV-Certified for VW, BMW, Mercedes

• Compatible Models: Volkswagen Golf, BMW 3 Series, Mercedes C-Class.

• Material: GGG50 ductile iron (EN 1563), 25% higher thermal crack resistance vs. standard cast iron.

• Process: Lost foam casting + CNC machining (±0.1mm bore tolerance).

• Compliance: ECE R90 braking performance, compatible with Continental/Bosch systems.

American FMVSS Brake Drums – Ford, Chevrolet, Tesla

• Compatible Models: Ford F-150, Chevrolet Silverado, Tesla Cybertruck.

• Material: ASTM A159 G10 gray iron, 720+ hours salt spray tested (ASTM B117).

• Process: Resin sand casting + zinc plating, friction surface Ra≤6.3μm.

• Compliance: FMVSS 135 braking efficiency, fits Brembo® calipers.

 Technical Specifications

Key Applications & Performance

Compact Sedans & Hatchbacks

• Pain Point: Brake fade from frequent urban stop-start cycles.

• Solution: GGG50 honeycomb cooling ribs reduce heat fade by ≤15% (ECE tested).

Electric SUVs & Pickup Trucks

• Pain Point: High braking load due to vehicle weight.

• Solution: Reinforced drum walls (12mm→15mm), 20% higher static load capacity.

  
  

Why Choose Our Brake Drums?

Tier 1 OEM Manufacturing Expertise

• Precision Casting: 5-axis CNC machining for OE-bearing compatibility (FAG/SKF).

• Testing: 100% radial runout (≤0.15mm) and noise tests (SAE J2521).

EV & Hybrid Customization

• Lightweight Option: Aluminum alloy drums (A356-T6) reduce weight by 30%, ideal for regenerative braking.

• Fast Response: 15-day mold development (lost foam process), low-volume trial batches supported.