TRW Brake Disc Single Vented

TRW Brake Disc Single Vented – Overview

The TRW DF6696S Brake Disc is a high‑performance, single vented brake disc engineered for the demanding braking systems of luxury SUVs such as the Porsche Cayenne and the Volkswagen Touareg. Designed with precision machining and advanced material composition, this disc delivers consistent stopping power, superior heat dissipation, and long‑term durability.

Key Specifications

• Diameter: 360 mm (14.17 inches)
• Thickness: 36 mm (1.42 inches)
• Central Hole: 130 mm (5.12 inches) – compatible with standard hub and rotor mounting systems
• Ventilation: Single vented design for efficient heat management during high‑speed braking
• Material: Premium cast iron alloy reinforced with graphite for enhanced thermal conductivity
• Weight: Approximately 4.5 kg (9.92 lbs) per disc, balancing performance and vehicle dynamics
• Finish: Polished surface to reduce dust accumulation and improve brake pad contact

Engineering Excellence

The TRW DF6696S is manufactured using a precision casting process that ensures uniform density throughout the disc. This uniformity minimizes vibration during operation, providing a smoother driving experience. The single vented configuration features a series of strategically placed channels that allow hot air to escape from the rotor’s interior, maintaining optimal temperature levels even under prolonged braking.

Material Composition

The core material is a high‑grade cast iron alloy, selected for its excellent wear resistance and ability to absorb shock loads. Graphite particles are incorporated into the matrix to enhance thermal conductivity, allowing heat to spread quickly across the disc surface. This combination reduces the risk of brake fade and extends the life of both the rotor and the accompanying brake pads.

Heat Management

During aggressive driving or heavy braking scenarios, rotors can reach temperatures exceeding 600 °C (1112 °F). The vented design of the DF6696S facilitates rapid heat dissipation by channeling hot air away from the rotor’s interior. This not only protects the brake pads from overheating but also preserves the structural integrity of the disc itself.

Compatibility and Fitment

The TRW DF6696S is engineered to fit seamlessly with the braking systems of:

• Porsche Cayenne – models ranging from 2010 to present, including both V6 and V8 engine variants.
• Volkswagen Touareg – all generations that utilize a 360 mm rotor size, typically the 3.0‑liter and 3.6‑liter engines.

Its standard central bore of 130 mm aligns with the mounting hardware used in these vehicles, ensuring a straightforward installation process for mechanics and enthusiasts alike.

Performance Benefits

• Consistent Stopping Power: The disc’s uniform thickness and material composition provide reliable braking performance across a wide range of temperatures.
• Reduced Brake Fade: Efficient heat dissipation keeps the rotor temperature within safe limits, preventing loss of braking efficiency during repeated stops.
• Long-Term Durability: High-quality cast iron and graphite reinforcement resist wear and corrosion, extending the service life of both the disc and brake pads.
• Improved Ride Comfort: The single vented design reduces rotor vibration, contributing to a smoother driving experience.

Installation Guide Highlights

While professional installation is recommended for optimal safety, key steps include:

1. Remove the existing rotor: Detach the brake caliper and carefully remove the old disc.
2. Inspect the hub: Ensure the central bore is clean and free of debris.
3. Mount the new disc: Align the 130 mm hole with the hub, secure using the supplied bolts.
4. Reinstall the caliper: Reattach the brake caliper, ensuring proper clearance for the pads.
5. Bleed the brakes: Remove any air from the system to restore full braking force.

Maintenance Tips

• Regularly inspect brake pads and rotors for wear; replace pads when thickness falls below manufacturer specifications.
• Keep the rotor surface clean by using a high‑pressure washer or specialized brake cleaner to remove dust and debris.
• Avoid driving on wet, muddy roads with worn pads, as this can accelerate rotor corrosion.

Why Choose TRW DF6696S?

The TRW DF6696S Brake Disc stands out due to its blend of engineering precision, material excellence, and proven performance. Whether you’re a daily driver seeking reliable stopping power or an enthusiast looking for the best in braking technology, this disc delivers on all fronts.

Conclusion

The TRW DF6696S Brake Disc Single Vented is more than just a replacement part; it’s a testament to automotive engineering that prioritizes safety, performance, and longevity. Its compatibility with high‑end SUVs like the Porsche Cayenne and Volkswagen Touareg makes it an essential component for drivers who demand nothing but the best from their braking system.