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Brakes Brake Systems And Components

EBC

EBC 04-08 Audi S4 4.2 Premium Front Rotors

$322.28 $306.17 Save $16.11

SKU: E002 RK1421

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The EBC RK Series Premium Front Rotors are high-quality OE replacement brake rotors designed for the 2004 to 2008 Audi S4 4.2. Crafted from durable gray iron, these rotors are machined to meet strict factory dimensions with tolerances within 0.05 millimeters, ensuring precise fitment and optimal performance. They are engineered to improve thermal management, reduce brake noise, vibration, and uneven wear, providing a reliable braking solution for daily driving or spirited use. The anodized layer enhances corrosion resistance, while the rotor surface is designed to disappear in the contact area with brake pads, promoting even pad wear and consistent braking response. These rotors are sold in pairs and are suitable for street use, offering improved durability and braking performance under various driving conditions.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandEBC
Part NumberE002 RK1421

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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