Description
Improve braking durability, consistency, and long-term performance with Frozen Rotors® by Diversified Cryogenics. Designed for drivers who demand dependable braking and extended rotor service life, Frozen Rotors feature a proprietary 60-hour cryogenic treatment process that permanently improves rotor stability, tensile strength, and resistance to abrasive wear.
The cryogenic process helps inhibit internal oxidation and increases thermal fatigue resistance, allowing the rotors to withstand demanding braking conditions while resisting cracking, warping, and brake fade. According to Diversified Cryogenics, Frozen Rotors can last up to three times longer than untreated rotors, helping reduce replacement frequency and long-term brake system maintenance costs.
Frozen Rotors provide more predictable and consistent braking performance, even under demanding conditions. Their enhanced durability makes them an excellent choice for daily-driven Audi models and performance applications where braking reliability and long-lasting components matter.
Key Features & Benefits
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Proprietary 60-hour cryogenic treatment process.
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Improves rotor tensile strength and structural stability.
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Increases resistance to abrasive wear and thermal fatigue.
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Helps inhibit internal oxidation.
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Helps resist cracking, warping, and brake fade.
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Can last up to three times longer than untreated rotors, according to the manufacturer.
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Provides predictable and consistent braking performance.
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Designed for demanding driving conditions and high-usage applications.
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Helps reduce long-term brake rotor and pad replacement costs.
Vehicle Fitment
Audi
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2017–2019 A4 Non-Quattro all models with 318mm front and 300mm rear discs.
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2018–2019 A5 models with 318mm front discs.
Fitment Notes
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Audi A4 fitment is for Non-Quattro models only.
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A4 applications require 318mm front and 300mm rear brake discs.
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A5 applications require 318mm front brake discs.
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Verify rotor dimensions and drivetrain configuration before ordering.
