Audi RS4 B7 4.2 Front Heat-Treated Upgraded Performance Slotted Rotors – 365mm

Audi RS4 B7 4.2 Front Performance Brake Rotors

Developed specifically as an upgraded front brake disc solution for the Audi RS4 4.2 V8 B7 (2005–2008), these 365 mm heat-treated performance slotted rotors are designed for drivers who want stronger thermal stability and more consistent braking performance than a conventional standard replacement disc.

The cast-iron friction rings are heat-treated and precision machined to cope with the heat, stress and repeated braking cycles generated by a high-performance vehicle such as the RS4 B7. The slotted braking surface helps refresh the pad face and provides a cleaner, more consistent contact surface during demanding road use and spirited driving.

Why choose this performance replacement?

For many RS4 owners, replacing the complete factory brake disc assembly through the vehicle agent can be costly. This performance option is designed as a specialist alternative where the outer rotor/ring is replaced while the compatible existing bell/hat is retained, subject to inspection and correct fitment. This allows you to replace the high-wear braking surface without automatically replacing serviceable components.

Compared with a conventional plain replacement disc, the combination of heat treatment, vented construction and performance slotting is intended to provide better resistance to thermal stress, improved heat management and more consistent braking during repeated use. It is particularly well suited to enthusiastic road driving and performance-focused RS4 owners who want an upgrade without moving to a completely different big-brake system.

Front Rotor Specifications

• Vehicle: Audi RS4 4.2 V8 B7
• Model years: 2005–2008
• Position: Front axle
• Caliper: Brembo
• Construction: Vented
• Bolt holes: 5
• Diameter: 365 mm
• Height: 47 mm
• New thickness: 34 mm
• Minimum thickness: 32 mm
• Surface: Performance slotted
• Treatment: Heat-treated

What is included?

The price of R19,900 incl. VAT VAT is for the front set of replacement outer rotor/rings only. Aluminium bells/hats are not included.

Because brake specifications can vary according to vehicle history and previously fitted components, Superior Friction recommends confirming the existing brake setup before installation. Contact us if you would like us to verify fitment for your Audi RS4 B7.