What is the main benefit of the slots and cross-drilling on these rotors?

The wide slots help sweep away brake dust and gas, while the cross-drilling removes dirt and debris. Both features work together to help the brakes run cooler and maintain consistent performance under load.

Are these rotors made in the USA?

EBC manufactures these rotors from OE spec grey cast iron in their own foundry in the UK. They state that a majority of their designs specific to the USA are also British-made.

What else might I need to install these rotors?

While these rotors are a direct fit, it's recommended to replace your brake pads at the same time. You may also need brake cleaner to ensure a clean mounting surface and potentially new brake hardware depending on the condition of your old components.

Specifications

Brand: EBC
Part #: GD1684RXD
UPC: 889668162493

EBC 2011-2012 BMW 135 3.0L Turbo GD Sport Front Rotors

Name: EBC 2011-2012 BMW 135 3.0L Turbo GD Sport Front Rotors
Brand: EBC
SKU: ebc-ebc-2011-2012-bmw-135-3-0l-turbo-gd-sport-front-rotors-t14-191926
Price: 679.60 USD
Availability: BackOrder

$679.60

On Backorder

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

Fits 2008-2013 BMW 135i. EBC GD Sport slotted and cross-drilled front rotors help keep brakes cooler under load.

Key Features

Fits 2008-2013 BMW 135i and 2013 BMW 135is.
Front vented rotors with a 338mm diameter and 26mm thickness.
Wide slots help sweep away dust and gas, allowing brakes to run cooler.
Cross-drilled design removes dirt and debris from the braking zone.
Made from OE spec grey cast iron, manufactured in the UK.
Gold anodized finish provides protection for import vehicles.

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About this part

Product Details

If you're pushing your 2008-2013 BMW 135i hard, especially on the track or during spirited drives, you know how important it is to keep your braking system performing at its best. These EBC GD Sport rotors are designed to help you do just that. They replace your stock front rotors, offering an improved way to manage heat and debris during intense braking situations.

EBC makes these rotors from OE spec grey cast iron, the same material used in new car production, and they are manufactured in their own UK foundry. The rotors feature wide slots that help sweep away dust and gas, allowing the brakes to run cooler. They are also cross-drilled, which further aids in heat dissipation and helps clear away dirt and debris from the braking zone. For import vehicles like your BMW, these rotors come with a gold anodized finish for added protection.

This set is specifically for the front of your vehicle and is designed to work with FMSI pad number D1371. They are vented rotors with a 338mm diameter, 26mm thickness, and 5 bolt holes, ensuring a direct fit for your 135i. If you're looking for a way to improve your braking performance and keep your brakes working effectively under demanding conditions, these EBC rotors are a solid option.