Description
Frozen Rotors® Slotted brake rotors are designed to improve braking performance, deliver more consistent stopping power, and enhance your vehicle’s braking response. Precision CNC-machined slots help reduce brake fade caused by gas buildup between the brake pads and rotor surface while refreshing the pad contact area for improved braking bite.
The slots are machined to the rotor’s discard depth, providing a convenient wear indicator. When the slots are no longer visible, it indicates that the rotor has reached its replacement point.
Slotted rotors also help improve wet-weather braking by providing channels for water to escape from the braking surface. They are an excellent upgrade for performance vehicles and demanding driving applications, including trucks and SUVs used for towing or hauling heavy loads.
Key Features & Benefits
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CNC-machined slots for precision and balance
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Improved braking bite and stopping response
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Helps reduce brake fade by preventing gas buildup between the pads and rotor
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Cleans and refreshes the brake pad contact surface
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Improved wet-weather braking by channeling water away
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Slots machined to discard depth for convenient rotor wear indication
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Enhanced appearance
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Recommended for performance vehicles and demanding driving applications
Vehicle Fitment
BMW 3 Series
2012–2016 BMW 335 Series – F30 models, excluding M models, with 340mm front discs
2014–2015 BMW 335 Series – Base and M Sport Package models
2016 BMW 328 Series – M Sport Package models with 340mm front discs
2016–2017 BMW 330 Series – AWD models with M Sport Package
2016–2018 BMW 340 Series – 340i GT xDrive, 340i xDrive, and 340i models without M Sport Brakes
BMW 4 Series
2014–2016 BMW 435 Series – Base Brake and M Sport Package models with 340mm front discs
2015 BMW 428 Series – i and xDrive models with M Sport Brakes and single-piston front calipers
2015 BMW 428 Series – i and xDrive base models
2016–2020 BMW 440 Series – Models excluding M Sport Package, with 340mm front discs
2017–2020 BMW 430 Series – Models with M Sport Package
Fitment Note
Fitment depends on the vehicle's specific brake configuration. Verify the front rotor diameter, brake package, and caliper type before ordering, especially for applications requiring 340mm front discs or specific M Sport brake configurations.
