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

The progressively angled slots on these EBC rotors help pull in cool air for better brake cooling. They also clear dust and debris from the rotor surface, which helps maintain maximum pad grip and can increase pad longevity.

Are these rotors noisy like other slotted rotors?

EBC designed these Ultimax slotted rotors for quiet operation. The specific angle of the slots helps to reduce the air noise that is commonly associated with slotted brake rotors.

What else might I need to install these rotors?

These rotors are designed as a direct fit for the front axle. You will typically need new brake pads (compatible with FMSI pad number D1406) and potentially new brake hardware or caliper pins for a complete brake service.

Specifications

Brand: EBC
Part #: RK7789
UPC: 889668168709

EBC 2013-2016 Mercedes-Benz GLK250 2.1L Twin TD RK Series Premium Front Rotors

Name: EBC 2013-2016 Mercedes-Benz GLK250 2.1L Twin TD RK Series Premium Front Rotors
Brand: EBC
SKU: ebc-ebc-2013-2016-mercedes-benz-glk250-2-1l-twin-td-rk-series-premium-front-roto-t14-192223
Price: 322.79 USD
Availability: BackOrder

$322.79

On Backorder

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Fits 2010-2015 Mercedes-Benz GLK350. EBC RK Series front brake rotors feature a slotted design that helps keep brakes cool and clear dust for improved performance.

Key Features

Fits 2010-2015 Mercedes-Benz GLK350, 2013-2015 Mercedes-Benz GLK250, 2007-2011 Mercedes-Benz CLS550, and 2006 Mercedes-Benz CLS500.
Vented rotor design with internal vanes helps dissipate heat effectively.
Progressively angled slots help pull in cool air for improved brake cooling.
Slots also clear dust and debris from the rotor surface for consistent pad grip.
Designed for quiet operation, minimizing the air noise often associated with slotted rotors.
Measures 330mm in diameter and 32mm thick.

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About this part

Product Details

These EBC Ultimax slotted front rotors are a solid option if you're looking to improve your GLK350's braking performance. The rotors measure 330mm in diameter and are vented, meaning they have internal vanes to help dissipate heat. The progressively angled slots are a key feature here; they help pull in cool air to keep your brakes operating at their best, especially during harder stops. These slots also do a good job of clearing away brake dust and debris, which helps maintain maximum pad grip and can even extend the life of your brake pads.

Unlike some other slotted rotors that can be noisy, EBC designed these Ultimax rotors to operate quietly. The angled slot pattern helps reduce the air noise typically associated with slotted designs, so you get the performance benefits without the distracting sound. They are a direct fit for your vehicle, meaning they are designed to install without modification, using the factory mounting points. This set is for the front axle and is designed to work with FMSI pad number D1406.