Gas-Slotted Brake Rotors (370x30mm ) (Pair) - Front - F22 M235i M235iX, F30 335i 335iX, F32 435i 435iX (M Sport S2NHA)

Direct replacement FRONT gas-slotted brake discs for F22 F30 F32. These rotors feature a unique black electro-coating that is designed to prevent corrosion. Each rotor is e-coated then double-ground and balanced to ensure an even surface with no vibration. The e-coating is the best anti-corrosion protection currently available in replacement rotors. Most aftermarket rotors are not coated, allowing surface rust to form right away, which is unattractive when brakes can be seen through your wheels.

Slotting a rotor helps to release gases that build up between the rotor surface and an out-gassing brake pad. Without an escape, this thin layer of gas will cause a delay until the pad cuts through gas layer. The slots in our rotors allow the gases to escape giving better braking performance. For track and racing use, slotting is preferred over cross-drilling because the slots don't take away as much mass from the rotor and won't suffer from structural cracks.

The M Sport Brake Upgrade (option code S2NH or S2NHA) could be added to any F30/F32 when the car was ordered, regardless of trim level. The P337A M Sport trim package (front bumper, steering wheel, and other trim pieces) did not have its own unique brake components. An M Sport trim package had the same brakes as a standard 335. The poorly named M Sport Brake Upgrade added the larger front and rear rotors, different front calipers (but still 4-piston Brembo), a 2-piston Brembo caliper, and aggressive sport pads. In Canada and Europe the calipers were blue. The US got unfinished grey calipers during the 2012-2013 model years and blue calipers for 2014+. These rotors will fit all of the S2NH/S2NHA M Sport brakes and also the M Performance big brake kits.

F30 Brake FAQ ArticlesF30 328i Brake Package DifferencesF30 335i Brake Package DifferencesBrake Rotor Buying Guide
Price is for a pair of rotors.

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
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

StopTech
T#: 211039 | Part#: 34106797606GS
341.90 $341.90
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Gas-Slotted Brake Rotors (370x30mm ) (Pair) - Front - F22 M235i M235iX, F30 335i 335iX, F32 435i 435iX (M Sport S2NHA)
$341.90