EBC USR1512 Slotted Front Brake Rotors 348mm for 2007-2015 BMW 3-Series X1

Vehicle Fitment

• 2007-2012 BMW 335i (E90/E92/E93, 3.0L I6, RWD/xDrive)
• 2007-2008 BMW 335xi (E90/E91, 3.0L I6, AWD)
• 2009-2012 BMW 335i xDrive (E90/E92/E93, 3.0L I6, AWD)
• 2009-2011 BMW 335d (E90, 3.0L Diesel, RWD)
• 2011-2012 BMW 335is (E92, 3.0L Turbo I6, RWD)
• 2013-2015 BMW X1 xDrive35i (E84, 3.0L Turbo I6, AWD)

Fitment Notes

• Front axle application only
• Designed for factory performance brake packages (including sport braking systems where equipped)
• Must match OE rotor size 348mm x 30mm for correct installation
• Not compatible with non-performance or smaller OEM brake setups

Features

• Precision-machined directional slot design for improved pad bite
• Reduces brake fade under repeated high-temperature braking
• Improves gas and debris evacuation from braking surface
• High-carbon cast iron construction for superior heat stability
• Corrosion-resistant coating for long-term durability
• Helps maintain flat, even brake pad wear
• Reduced noise compared to drilled rotor designs
• Engineered for street and spirited driving performance

Specifications

• Part Number: USR1512
• Position: Front axle (left/right pair)
• Diameter: 348 mm
• Thickness (New): 30 mm
• Minimum Thickness: 28 mm
• Height: 73 mm
• Bolt Pattern: 5x120 mm
• Center Bore: 79 mm
• Rotor Type: Vented, slotted

Included Components

• 2x Front brake rotors (left and right)

Product Description

The EBC USR1512 slotted brake rotors are part of EBC's Ultimax USR series, engineered to deliver enhanced braking performance for BMW performance and luxury platforms. Designed with fine directional slotting, these rotors improve pad contact consistency while efficiently removing heat, dust, and gases from the braking surface. This results in more stable braking performance during aggressive street driving and repeated braking cycles.

Manufactured from high-quality cast iron and precision machined in accordance with OE standards, these rotors are built to resist warping and thermal cracking under demanding conditions. The vented design improves cooling efficiency, helping maintain optimal braking temperatures during spirited driving. The corrosion-resistant coating also ensures long-term durability in varying weather conditions.

This rotor set is a direct OE replacement for multiple BMW 3-Series performance variants and the X1 xDrive35i. It is ideal for drivers seeking improved brake feel, reduced fade, and longer pad life without moving to a full racing brake system upgrade.