What are the benefits of the slotted design on these EBC rotors?

The angled slots on these Ultimax rotors help to pull in cool air, which improves brake cooling. They also work to clear away brake dust and debris, helping to maintain consistent pad grip and potentially extend pad life.

Are these rotors noisy like other slotted rotors?

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 is intended for quieter operation.

What is the difference between a solid rotor and a vented rotor?

Solid rotors are a single piece of metal, typically used on rear axles or lighter-duty applications. Vented rotors have internal vanes to promote airflow and are generally used on front axles or heavier-duty applications for better heat dissipation.

Specifications

Brand: EBC
Part #: RK990
UPC: 847943086322

EBC 1998 Mercedes-Benz M-Class (ML) ML320 3.2 Premium Rear Rotors

Name: EBC 1998 Mercedes-Benz M-Class (ML) ML320 3.2 Premium Rear Rotors
Brand: EBC
SKU: ebc-ebc-1998-mercedes-benz-m-class-ml-ml320-3-2-premium-rear-rotors-t14-37368
Price: 173.76 USD
Availability: BackOrder

$173.76

On Backorder

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

Fits 1998-2003 Mercedes-Benz ML320. EBC Ultimax rear brake rotors feature a quiet slotted design that helps keep brakes cool and clears dust.

Key Features

Fits 1998-2003 Mercedes-Benz ML320, 2003-2005 ML350, 1999-2001 ML430, 2002-2005 ML500, and 2000-2003 ML55 AMG.
Ultimax OE Style slotted rotors offer quiet operation without excessive air noise.
Progressively angled slots help pull in cool air for improved brake cooling.
Slots clear dust and debris to maintain maximum pad grip.
Solid rotor design for the rear axle.
Direct fit for the specified Mercedes-Benz M-Class models.

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About this part

Product Details

EBC is known for making well-built brake components, and these Ultimax slotted rotors are a solid choice for your 1998-2003 Mercedes-Benz ML320. If you're looking to replace your rear rotors, these offer a step up from basic OE replacements without the common noise issues found in other slotted designs. The progressively angled slots are designed to pull in cool air, which helps keep your brakes operating at their best, especially during harder stops. These slots also work to clear away brake dust and road debris, helping to maintain maximum pad grip and potentially increasing the life of your brake pads.

These are solid rotors, meaning they don't have a vented internal structure, and they fit your ML320's rear axle. The design is intended to provide the benefits of slotted rotors—improved cooling and dust clearing—while minimizing the air noise that can sometimes accompany them. This means you get improved performance and pad longevity without sacrificing a comfortable driving experience. They are a direct fit for the specified Mercedes-Benz ML models, making installation straightforward when paired with the correct brake pads.