
TRW DF4055 Brake Discs - Front Disc for BMW 3 E46, Z3, Z4 | 300 mm
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In stock now — leaves the warehouse in 1–2 business days
Fitment
Listed for E46, Z4
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Options come from the vehicles named on the parts we stock.
Product details
Upgrade your BMW's braking system with the TRW DF4055 Brake Discs, specifically designed for BMW 3 E46 (1999-2006), Z3, and Z4 models. These vented brake discs are engineered for maximum safety and performance, making them an essential choice for car owners and BMW enthusiasts.
Key Benefits:
- High-performance vented design for improved heat dissipation and braking efficiency.
- Durable construction with high carbon material ensures longevity and reliability.
- Perfect fit for BMW 3 E46, BMW Z3, and BMW Z4 for seamless installation.
Technical Specifications:
- Type: Vented Brake Disc
- Diameter: 11.81 inches (300 mm)
- Thickness: 0.87 inches (22 mm)
- Minimum Thickness: 0.80 inches (20.4 mm)
- Centering Diameter: 3.11 inches (79 mm)
- Height: 2.03 inches (51.6 mm)
- Number of Holes: 5
- Thread Size: 14.5
- Bolt Circle Diameter: 4.72 inches (120 mm)
- Surface Treatment: Painted for corrosion resistance
- Color: Black
Installation Instructions:
Ensure that the vehicle is securely lifted and supported before attempting to replace brake discs. Remove the wheel, then unbolt the existing discs and replace them with the TRW DF4055 discs. Always follow manufacturer guidelines for correct installation procedures.
Checking fitment
Match the part number above against the part you are replacing, or check the models and engines named on this page against your vehicle. If the number matches, the part matches.
Shipping
Orders leave the warehouse in 1–2 business days. Free shipping on every US order.
Returns & warranty
30 days to return an unused part in its original packaging. Manufacturer warranty of 12 months against defects.









