TRW DF6148 Brake DISCS
Bolt Hole Circle Ø [mm]: 112Brake Disc Thickness [mm]: 30Brake Disc Type: Vented Centering Diameter [mm]: 68Colour: Black Diameter [mm]: 320Height [mm]: 52,2Minimum thickness [mm]: 28Number of Hole
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TRW DF6148 Brake Discs
The TRW DF6148 Brake Disc is a high‑performance, ventilated brake disc engineered for premium automotive braking systems. Designed to meet the demanding requirements of modern vehicles, this component delivers exceptional stopping power, heat dissipation, and durability.
Key Features
- Ventilated Design: The disc incorporates a dual‑channel ventilation system that efficiently expels heat from the braking surface. This reduces brake fade during prolonged or high‑intensity use.
- High‑Grade Material: Manufactured from a proprietary alloy of steel and carbon, the DF6148 offers superior strength-to-weight ratio while maintaining excellent thermal conductivity.
- Precision Machining: Each disc is machined to exact tolerances, ensuring perfect fitment with brake calipers and wheel hubs. The result is consistent braking performance across all operating conditions.
- Extended Life Span: The robust construction resists wear and corrosion, extending the service life of both the disc and associated brake pads.
- Compatibility: Specifically engineered for a wide range of Audi models—including A4, A5, A6, A7, Q5, and others—this disc fits seamlessly into existing braking assemblies without modification.
Technical Specifications
| Parameter | Specification |
|---|---|
| Diameter | 320 mm (12.6 in) |
| Thickness | 30 mm (1.18 in) |
| Weight | Approximately 3.5 kg (7.7 lb) per disc |
| Ventilation Pattern | Dual‑channel, radial vents |
| Material Composition | Steel alloy with carbon reinforcement |
| Heat Resistance | Up to 650°C (1202°F) |
| Compatibility Models | Audi A4, A5, A6, A7, Q5, and related variants; also compatible with select VW models. |
Installation Guidelines
- Remove Existing Discs: Carefully detach the current brake discs using a torque wrench to loosen the wheel bolts. Ensure that all caliper components are clean and free of debris.
- Inspect Calipers: Verify that the caliper pistons are in good condition and that the piston seals are intact. Replace any worn parts before installing new discs.
- Mount the DF6148 Disc: Align the disc with the wheel hub, ensuring that the mounting holes match precisely. Secure the disc using the supplied hardware, tightening bolts to the manufacturer’s torque specifications.
- Reinstall Calipers: Position the caliper over the new disc and secure it with the appropriate bolts. Check for proper clearance between the brake pads and the disc surface.
- Brake Fluid Check: After installation, inspect the brake fluid level and top up if necessary. Bleed the brakes to eliminate any air pockets that could compromise braking performance.
- Test Drive: Perform a short test drive at low speed to confirm that the brakes engage smoothly and that there is no vibration or noise.
Maintenance Tips
- Regularly inspect brake pads for wear; replace them when they reach the minimum thickness threshold.
- Clean the disc surface with a non‑abrasive brake cleaner to remove oil, grease, or brake dust buildup.
- Avoid using abrasive materials that could scratch the disc’s finish and compromise heat dissipation.
- Check for any signs of warping or uneven wear; if detected, consider replacing the disc immediately.
Performance Benefits
The TRW DF6148 Brake Disc delivers:
- Consistent Stopping Power: Even under high‑temperature conditions, the ventilated design maintains optimal friction levels.
- Reduced Brake Fade: Efficient heat management prevents performance loss during extended braking sessions.
- Enhanced Safety: Reliable braking response contributes to overall vehicle safety and driver confidence.
Why Choose TRW DF6148?
TRW is a globally recognized leader in automotive brake technology. The DF6148 series reflects the brand’s commitment to quality, innovation, and performance. By selecting this disc, vehicle owners benefit from:
- Proven engineering backed by rigorous testing.
- Compatibility with a broad range of high‑performance vehicles.
- A durable construction that withstands the rigors of daily driving and spirited use alike.
Conclusion
The TRW DF6148 Brake Disc stands out as a premium choice for drivers seeking reliable, high‑performance braking. Its ventilated design, advanced material composition, and precise engineering ensure that every stop is safe, consistent, and efficient. Whether you’re maintaining an Audi or upgrading a vehicle’s braking system, the DF6148 delivers the performance and durability you expect from a leading automotive component manufacturer.
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| Tags | 2x Brake Discs Genuine TRW Front 320mm Set TRW CLAB 3.0 CGLC 2.0 A5 TDI TRW DF6148 Brake A4 CNHA A5 CGLC A6 CNHA |
| Identifiers | |
| Brand | ![]() TRW is a brand that produces automotive parts and safety systems. Some of their notable products include airbags, seatbelts, and braking systems. The company has a long history of producing quality products and is known for their innovation in the automotive industry. |
| Model | TRW DF6148 |
| MPN | TRW DF6148 |
| ID | 7124098 |
| Dimensions / Weight | |
| Key Features | |


