BMW Brake Rotors & Discs for BMW 3 Series F34 (2014+)

ECS has done it again, this time with the most advanced brake rotor yet - the 5th generation of high-performance brake rotors specifically designed for German cars. With each new generation, iterative improvements have been made to enhance the overall braking performance, durability, and reliability of these rotors.

The V5 plain rotor design is perfect for daily drivers looking for a reliable and affordable brake rotor option and features a durable GeoSpec® silver-colored coating, which offers superior corrosion protection versus a painted or zinc-coated rotor. This coating also eliminates the light oiling many manufacturers utilize to avoid flash rust while rotors are stored or in transit: this means there's no cleaning or scuffing required to install ECS V5 plain rotors, making brake services quicker than that with uncoated rotors.

Crafted from high-quality materials, ECS V5 brake rotors are engineered to withstand the rigors of high-performance driving. The precise machining and finishing ensure optimal rotor balance and minimize vibration, resulting in a smooth and consistent braking experience.

Whether you're a weekend warrior or a daily driver, ECS 5th-generation brake rotors are sure to provide you with the stopping power, durability, and reliability you need to confidently tackle any driving situation. Upgrade your braking performance today!

These 2-piece floating rotors help dissipate heat better than a standard cast iron rotor and are also lighter for less unsprung weight. Managing heat in the brake system is vital to braking performance, especially on the track or when driven hard. It's why your brake rotors have internal vanes that vent heat as the rotor spins. These 2-piece ECS rotors feature an outer cast iron friction surface ring that is separate from the aluminum center hat. This allows better airflow through the vanes and for the friction ring can expand as it gets hot. The rotors are also cross-drilled for better ventilation and slotted to improve brake pad performance.

ECS 2-Piece Rotors feature:

• Aluminum hats for light weight
• Heat-treated cast iron friction rings
• 2-piece assembly improves brake cooling
• Anti-corrosion coating on non-friction surfaces and hard anodizing on rotor hat

These are the same size as the stock rotors so your stock caliper and mounting bracket will fit and there will be no clearance issues with your wheels or to other components. Stainless steel rotor retaining screws are included. You can use these with any brake pad.

Price is for the pair of 370mm brake rotors.

This item fits the following BMWs with 370mm M Sport/M Performance brakes:
2012+ F30 BMW 320i 320iX 328i 328iX 330i 330iX 335i 335iX 340i 340iX - Sedan
2012+ F31 BMW 328iX 330iX - Touring Wagon
2012+ F32 BMW 428i 428iX 430i 430iX 435i 435iX 440i 440iX - Coupe
2013+ F33 BMW 428i 428iX 430i 430iX 435i 435iX 440i 440iX - Convertible
2012+ F34 BMW 328i 328iX 330i 330iX 335i 335iX 340i 340iX - Gran Turismo
2012+ F36 BMW 428i 428iX 430i 430iX 435i 435iX 440i 440iX - GranCoupe

Precision manufactured for consistent stopping power during high-performance driving. Featuring a matte black zinc coating for corrosion protection.

ECS has done it again, this time with the most advanced brake rotor yet - the 5th generation of high-performance brake rotors specifically designed for German cars. With each new generation, iterative improvements have been made to enhance the overall braking performance, durability, and reliability of these rotors.

The V5 cross-drilled and slotted rotor design offers even greater heat dissipation and improved wet-weather performance as compared with a slotted rotor, making it an ideal choice for high-performance driving enthusiasts. The 5th generation slotted brake rotor also features a sleek black zinc coating for a clean, contemporary look as well as superior corrosion protection versus an uncoated or black oxide-coated rotor.

Crafted from high-quality materials, ECS brake rotors are engineered to withstand the rigors of high-performance driving. The precise machining and finishing ensure optimal rotor balance and minimize vibration, resulting in a smooth and consistent braking experience.

Whether you're a weekend warrior or a daily driver, ECS 5th-generation brake rotors are sure to provide you with the stopping power, durability, and reliability you need to confidently tackle any driving situation. Upgrade your braking performance today!

This is a Genuine BMW FRONT brake rotor/disc (370x30mm) for all F30, F31 F32 F33 and F34 models with either the BMW M Performance brakes or 335/435 with the optional M Sport brakes upgrade. These rotors are dimpled and slotted to improve brake pad feel and give the brakes a sportier and more aggressive look. In addition, they are larger that the standard brake rotors to help in braking performance. These are not a direct replacement for the stock brakes and will only work with the M Performance or optional M Sport brake upgrade.

The M Performance brakes were a dealer-installed accessory that could have been ordered new or installed after the car was delivered. M Performance brakes were larger than stock and had a colored brake caliper (red, yellow, or orange). The M Sport 335/435 optional brakes (option code S2NH or S2NHA) were available as an additional option on top of the M Sport trim package but could also be ordered on their own. They featured the same size brakes as the M Performance accessory but with either blue or unfinished grey calipers. Note that only the 335 and 435 M Sport upgrade used 370mm rotors; the 328i/428i M Sport option used a 340mm rotor. See below for a breakdown of the exact exact models and packages these rotors will work on. And for more information on the brakes for the F30/F32 chassis, see our FAQ page.
 

F30 Brake FAQ Articles

F30 328i Brake Package Differences

F30 335i Brake Package Differences

Brake Rotor Buying Guide

This item fits the following BMWs with the M Performance accessory upgrade:
2012+ F30 BMW 320i 320iX 328i 328iX 335i 335iX - Sedan
2012+ F31 BMW 328i 328iX - Wagon
2014+ F34 BMW 328i 328iX - Gran Turismo
2014+ F32 BMW 428i 428iX 435i 435iX - Coupe
2014+ F33 BMW 428i 428iX 435i 435iX - Convertible
2014+ F36 BMW 428i 428iX 435i 435iX - Gran Coupe

This item fits the following BMWs with the S2NH/S2NHA M Sport brake option:
2012+ F30 BMW 335i 335i xDrive - Sedan
2014+ F34 BMW 335i xDrive GT - Gran Tourismo
2013+ F32 BMW 435i 435i xDrive - Coupe
2013+ F33 BMW 435i Convertible - Convertible