What is the main benefit of the slotted design on these rotors?

The angled slots on these EBC Ultimax rotors help pull in cooler air to keep your brakes from overheating. They also help clear away brake dust and debris, which can improve pad grip and extend pad life.

Are these rotors noisy like some other slotted designs?

No, EBC designed these Ultimax slotted rotors to offer the performance benefits of slots without the excessive air noise often associated with them. The progressive angle of the slots helps maintain quiet operation.

What else might I need to complete a front brake job on my Audi S5?

When replacing your front rotors, it's also a good time to inspect and likely replace your brake pads. You may also need new brake fluid for a proper flush and bleed, and it's always recommended to check your brake hardware for wear.

Specifications

Brand: EBC
Part #: RK1571
UPC: 847943088494

EBC 08-11 Audi S4 3.0 Supercharged Premium Front Rotors

Name: EBC 08-11 Audi S4 3.0 Supercharged Premium Front Rotors
Brand: EBC
SKU: ebc-ebc-08-11-audi-s4-3-0-supercharged-premium-front-rotors-t14-35449
Price: 283.55 USD
Availability: BackOrder

$283.55

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2008-2012 Audi S5. EBC Ultimax slotted front brake rotors help keep your brakes cool and clear dust for better performance.

Key Features

Fits 2008-2012 Audi S5 and 2008-2011 Audi S4.
Set includes front brake rotors.
Vented rotor design helps dissipate heat for consistent braking.
Progressively angled slots help keep brakes cool and clear dust and debris.
Slotted design operates quietly without excessive air noise.
Rotor dimensions: 345mm diameter, 30mm thickness, 52mm height, 68mm center hole diameter.

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

When you're working on the front brakes of your 2008-2012 Audi S5, you're getting a set of EBC Ultimax slotted rotors. These are designed to give you the benefits of slotted rotors, like improved cooling and dust clearing, but without the extra noise you sometimes hear with other slotted designs. The angled slots are key here; they help pull in cooler air to keep your braking performance consistent, especially during harder stops. Plus, they help sweep away brake dust and debris, which means your pads can maintain better grip and potentially last longer.

These rotors are built to be a direct replacement for your stock front rotors. They're vented, meaning they have internal passages to help dissipate heat, which is crucial for preventing brake fade. The dimensions are specific: 345mm in diameter, 30mm thick, with a 52mm height and a 68mm center hole diameter. They're made to work with FMSI pad number D1322, ensuring a proper match for your braking system. This set includes the front rotors, ready to be installed on your S5.