Hyundai High Performance Slotted Brake Discs

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Classification: Brake Disc Origin: Shandong, China. Machining: Turning, grinding Color: Gray, black, metal, gold. Brand: Private label, customized label. Transport Package: Box, carton, pallet, bulk. Anti-rust Methods: Oiled, painted, coated, zinc dust. Material: Gray Iron, High Carbon, G3000, GG15HC, DIN, SAE. Certification: IATF16949, ISO14001, ISO45001, ECE R90, AMECA. Main Market: Global market.

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Size:	DT:320mm69mm
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Model:
OE#517122T000;517122T100;517124C000/YH21302
Brand:
Private Label, Customized Label
Code:
8708309990

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产品组合

Hyundai high performance slotted brake discs are engineered for extreme driving scenarios—tailored for the brand’s top-tier sport models like the Elantra N, Kona N, i30 N (Euro market), and Genesis G70 Sport. Unlike standard grooved discs, these slotted designs feature precision-machined, linear or angled slots (not just surface grooves) that penetrate deeper into the friction ring, prioritizing uncompromised heat management, debris evacuation, and consistent bite for spirited driving, track days, or aggressive highway overtakes.

Built to handle intense braking loads (e.g., repeated high-speed deceleration on tracks), they use high-carbon cast iron or hybrid composite materials—enhancing heat resistance (up to 800°C+) and wear durability compared to regular OEM discs. As original equipment for performance trims, they adhere to Hyundai’s rigorous engineering standards and seamlessly integrate with the brand’s performance-tuned safety systems: ABS (Anti-lock Braking System), ESC (Electronic Stability Control) with sport modes, and (for hybrid sport models) regenerative braking calibration.

Certified to ECE R90 and IATF 16949, these discs retain minimal brake fade even under prolonged stress, while the slotted pattern prevents "pad glazing" (surface hardening of brake pads) —a common issue in high-performance use. They preserve Hyundai’s balanced braking feel but amplify responsiveness, catering to drivers seeking both daily usability and track-ready performance.

Brake Discs Features

Performance Trim OE Fit: Exclusively compatible with Hyundai’s high-performance models (Elantra N, Kona N, i30 N, Genesis G70 Sport); no modifications needed for factory caliper/hardware alignment.
Deep Slotted Design: Precision-machined slots (3–5mm depth) expel brake dust, water, and pad debris faster than standard grooves, maintaining clean friction contact during intense use.
High-Strength Material Build: Uses high-carbon cast iron (≥0.8% carbon content) or hybrid composite (carbon-infused iron) for superior heat resistance and anti-warping performance.
Track-Tuned Heat Management: Slots create enhanced airflow channels, paired with optional ventilated cores (on front discs) to lower peak temperatures by 25–30% vs. solid performance discs.
Sport-Calibrated Compatibility: Works with Hyundai’s performance ESC modes (e.g., N Grin Shift) and high-friction brake pads, ensuring coordinated braking for aggressive driving.

Brake Discs Benefits

Extreme Braking Stability: Maintains consistent force during track laps or mountain descents—no fade even after 10+ repeated hard stops from 160km/h to 40km/h.
Sharpened Responsiveness: Deeper slots boost initial pad bite, delivering more immediate pedal feedback for precise control during sport driving.
Pad & Disc Longevity: Prevents pad glazing and uneven disc wear, extending the lifespan of both discs and performance brake pads by 15–20% vs. standard slotted discs.
All-Weather Reliability: Rapidly evacuates rainwater from the friction surface, reducing wet-road braking distance by 10–15% compared to non-slotted performance discs.
Daily-to-Track Versatility: Balances track-ready performance with daily drivability—no excessive noise or vibration during routine commutes, unlike aftermarket racing discs.

Test and Inspection

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