PRODUCTS DETAIL

Tesla Oem Grooved Brake Discs

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分类:刹车盘
 产地:中国山东。
加工:车削、研磨
 颜色:灰色、黑色、金属、金色。
品牌:自有品牌,定制标签。
运输包:箱子、纸箱、托盘、散装。
防锈方法:上油、喷漆、涂层、锌粉。
材料:灰铁、高碳、G3000、GG15HC、DIN、SAE。
认证:IATF16949、ISO14001、ISO45001、ECE R90、AMECA。
主要市场:全球市场。
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  • 95B615301T

  • Private Label, Customized Label

  • 8708309990

Company Profile

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Products

产品组合

Tesla’s OEM grooved brake discs are specialized components tailored for high-performance scenarios, designed to complement the brand’s electrified driving dynamics—primarily available via Tesla’s Track Package for models like the Model S Plaid (2021+ production). Unlike the smooth brake discs that come standard on most Tesla vehicles (e.g., Model 3, Model Y, base Model S), these grooved variants prioritize extreme braking needs: track days, high-speed deceleration, and sustained heavy use, while maintaining seamless integration with Tesla’s core systems.
As OEM components, they adhere to Tesla’s strict engineering standards and work in tandem with the brand’s regenerative braking system, ABS (Anti-lock Braking System), and stability control. This synergy ensures no “force mismatch” between electric and mechanical braking, preserving the predictable, responsive feel Tesla drivers expect. The grooved design, paired with premium materials, addresses the unique heat challenges of electric vehicles—where instant torque and heavy battery weight demand robust heat dissipation to avoid fade.
Certified to global safety standards (ECE R90, IATF 16949), these discs balance track-ready performance with daily drivability, avoiding the trade-offs often seen in aftermarket modifications.

Brake Discs Features

  1. Performance-Focused OEM Fit: Exclusively compatible with Tesla Model S Plaid (2021+) equipped with the Track Package; no modifications required for installation.

  2. Premium Composite Material: Constructed from carbon-silicon carbide (C/SiC), a lightweight yet ultra-durable material that resists extreme heat and reduces unsprung weight.

  3. Grooved & Optimized Ventilation: The grooved surface expels debris, water, and hot gas, while integrated directional vanes boost airflow—critical for heat management during intense braking.

  4. Ceramic Coating: Features a ceramic friction layer that minimizes brake dust, reduces wear, and enhances corrosion resistance, extending service life.

  5. Tesla System Integration: Seamlessly works with regenerative braking, ABS, and stability control, ensuring consistent braking coordination across all driving modes.

Brake Discs Benefits

  1. Extreme Heat Resistance: Handles temperatures exceeding 1,000°C, making it ideal for track sessions or high-speed driving where standard discs would fade.

  2. Lightweight Advantage: Carbon-silicon carbide construction cuts unsprung weight, improving acceleration, cornering, and overall energy efficiency—aligning with Tesla’s electrified focus.

  3. Dual-Scenario Usability: Balances track performance with daily driving comfort; the ceramic coating and grooved design reduce noise and maintain smooth pedal feel on city roads.

  4. Long-Lasting Durability: Resists wear from frequent heavy braking and corrosion from road salt/moisture, lowering maintenance frequency compared to standard cast-iron discs.

  5. Genuine Tesla Reliability: As OEM parts, they avoid compatibility risks of aftermarket grooved discs, ensuring long-term harmony with Tesla’s electrical and braking systems.

Overview

This product is an OEM‑grade grooved brake disc engineered specifically for Tesla vehicles. Designed to meet the unique demands of electric vehicle braking systems—including regenerative braking, higher vehicle weight due to battery packs, and reduced friction brake usage—this disc delivers consistent, fade‑resistant performance when it is needed most. The grooved friction surface provides self‑cleaning action that is particularly valuable in low‑usage scenarios, preventing pad glazing and maintaining effective braking response. With ventilated construction, multiple protective finishes, and OEM‑grade fitment, this disc offers Tesla owners a quality replacement option that balances performance, durability, and cost‑effectiveness.

Why Tesla Brakes Are Different – The Electric Vehicle Factor

Weight and Inertia

  • Tesla vehicles are significantly heavier than their internal combustion engine counterparts due to the weight of the battery pack.

  • A Tesla Model 3 weighs approximately 1,600‑1,900 kg; a Model S or Model X can exceed 2,200 kg.

  • Greater vehicle weight means greater kinetic energy that must be dissipated during braking.

  • The brake discs must therefore have adequate thermal capacity to manage this higher energy load.

Regenerative Braking

  • Tesla vehicles utilise regenerative braking, where the electric motor acts as a generator to slow the vehicle and recover energy.

  • Regenerative braking handles a substantial portion of deceleration in normal driving—often the majority of braking events.

  • The friction brakes are used less frequently, primarily for:

    • Final stopping at very low speeds.

    • Emergency braking.

    • Situations where the battery is fully charged and cannot accept regenerative energy.

    • Cold weather conditions where regenerative braking is limited.

Reduced Friction Brake Usage

  • Because the friction brakes are used less often, the brake discs and pads experience less frequent heating and wear.

  • However, this reduced usage creates its own challenges:

    • Corrosion risk – Moisture and road salt can accumulate on the disc surface without being regularly burned off by braking heat.

    • Pad glazing – Without regular friction braking, the pad surface can become polished and hardened, reducing friction effectiveness.

    • Reduced bite – When the friction brakes are finally called upon, they may feel less responsive.

Why Grooved Discs Are Particularly Suited to Tesla Vehicles

  • The grooves in the friction surface provide continuous cleaning action, removing surface corrosion, dust, and debris from the pad‑disc interface.

  • This self‑cleaning function is especially important when the brakes are used infrequently—it ensures that when you do press the pedal, the brakes respond immediately and consistently.

  • The grooves also help break up any glazed layer that may form on the pad surface, maintaining effective friction.

OEM Specification – Precision Fitment for Tesla Models

  • These discs are manufactured to the exact dimensional specifications required for Tesla vehicles—correct bolt pattern, centre bore, offset, and disc thickness.

  • The fitment matches the original equipment installed at the factory.

  • For workshops, this guarantees installation without modifications.

  • For Tesla owners, it provides confidence that the replacement disc is the correct component for their vehicle.

Tesla Model Coverage

  • Suitable for a range of Tesla models—Model 3, Model Y, Model S, and Model X.

  • Front and rear axle applications available—consult the catalogue for specific fitment.

  • Direct replacement for original discs.

Grooved Design – The Self‑Cleaning Advantage

How Grooves Work

  • As the disc rotates, the grooves wipe across the brake pad surface.

  • This wiping action removes accumulated brake dust, corrosion particles, and debris.

  • The surface is kept clean and fresh, ready for effective pad‑to‑disc contact.

Why This Matters for Tesla Drivers

  • With regenerative braking handling most deceleration, the friction brakes are used less frequently.

  • Without regular use, brake discs can develop surface rust and pads can become glazed.

  • The grooves provide mechanical cleaning that compensates for reduced friction brake usage.

  • When you need to stop suddenly—or when regenerative braking is unavailable—the brakes respond with full effectiveness.

Other Groove Benefits

  • Improved initial bite – The grooved surface provides a slightly aggressive interface that helps pads grip more effectively from the first press.

  • Enhanced wet‑weather performance – Grooves channel water away from the friction zone, improving braking response in rain.

  • Consistent performance over time – By preventing glazing and corrosion build‑up, the grooves help maintain stable braking characteristics throughout the disc's service life.

Ventilated Construction – Thermal Management for Heavy Vehicles

  • The ventilated design features internal cooling vanes between the two friction faces.

  • As the disc rotates, these vanes draw air from the centre and expel it outward, dissipating heat.

  • For Tesla vehicles—with their higher weight and greater kinetic energy—effective heat dissipation is essential.

  • Ventilation reduces the risk of brake fade during emergency braking, repeated stops, or mountain driving.

Thermal Demands of Tesla Vehicles

  • Although regenerative braking handles much of the deceleration, the friction brakes must still manage significant energy during hard stops.

  • The heavier weight of Tesla vehicles means more heat is generated when the friction brakes are used.

  • Ventilated discs provide the thermal capacity needed to handle this heat without fade or distortion.

Hub Brake Disc – Integrated Assembly for Simplified Installation

  • The hub brake disc configuration means the disc and hub are supplied as a single, pre‑assembled unit where applicable.

  • This design simplifies installation—the disc is already mounted on the hub with correct bearing preload and concentricity set at the factory.

  • For workshops, this reduces installation time and eliminates the risk of incorrect assembly.

  • For Tesla owners, it ensures that the disc assembly is correctly matched and pre‑set.

Surface Protection Options – Corrosion Resistance for Electric Vehicles

Why Corrosion Protection Matters for Tesla

  • Tesla vehicles are used in diverse climates—from coastal areas to regions with winter road salt.

  • Because friction brakes are used less frequently, moisture and salt are not regularly burned off the disc surface.

  • This makes corrosion protection particularly important for EV brake discs.

Oiled

  • Light rust‑preventive oil film applied during production for protection during storage and transit.

  • Easily cleaned before installation with brake cleaner or a suitable solvent.

Painted

  • Durable paint applied to the hub and outer edges, providing long‑term corrosion resistance.

  • Maintains a clean, professional appearance over the disc's service life.

  • Recommended for regions with high humidity, coastal environments, or winter road salt exposure.

Coated

  • Advanced anti‑corrosion coating (zinc or geometric) offering superior long‑term protection.

  • The coating gradually wears from the friction area during normal braking while the rest of the disc remains permanently shielded.

  • The highest level of corrosion protection for demanding environments.

Performance Design Options

Grooved (Standard)

  • Self‑cleaning, improved initial bite, and enhanced wet‑weather performance.

  • The standard configuration for this product.

Grooved + Drilled (Optional)

  • Adds cooling holes across the friction surface for even greater heat dissipation.

  • The holes also assist in water evacuation and further enhance brake responsiveness.

  • Ideal for Tesla owners who frequently drive in mountainous areas or simply prefer a more performance‑oriented brake feel.

Who Is This Product For?

Tesla Owners

  • For drivers who want a quality brake disc replacement without paying Tesla Service Centre prices.

  • For those who understand the unique demands of EV braking and want a disc designed for those characteristics.

  • For owners who value the self‑cleaning benefits of grooved discs, particularly given the reduced friction brake usage.

  • For those who live in regions with high humidity, coastal salt, or winter road salt—where corrosion is a genuine concern.

Tesla‑Focused Workshops

  • For service centres that specialise in or regularly service Tesla vehicles.

  • OEM‑grade fitment ensures correct installation.

  • The grooved design provides a feature that workshops can confidently recommend to customers concerned about brake performance.

EV‑Aware Fleet Operators

  • For businesses operating Tesla vehicles in their fleets.

  • The grooved design and corrosion‑resistant finishes reduce maintenance issues related to infrequent brake use.

  • Durable construction reduces replacement frequency and operating costs.

Cost‑Conscious Tesla Owners

  • For owners who want to avoid the premium pricing of Tesla Service Centre parts.

  • This product offers OEM‑grade quality at a competitive price point.

The Tesla Service Cost Consideration

  • Tesla Service Centre brake disc replacements are priced at a premium.

  • Independent workshops and DIY owners increasingly seek quality alternatives.

  • This product offers OEM‑grade fitment and performance at a more accessible price point.

  • The grooved design provides added value—self‑cleaning performance that standard smooth discs do not offer.

  • For Tesla owners, this represents a practical way to maintain their vehicle without paying dealer premiums.

Quality Assurance and Manufacturing Standards

  • Manufactured to Tesla OEM specifications for fitment and compatibility.

  • Groove geometry and depth controlled to deliver consistent self‑cleaning and bite performance.

  • Dimensional accuracy verified—run‑out and thickness variation controlled to tight tolerances.

  • Ventilation vane structure checked for casting integrity.

  • Surface finish controlled for proper pad bedding and consistent friction.

  • Corrosion resistance of surface finishes validated through standardised testing.

Fitment and Compatibility

  • Specifically designed for Tesla vehicles—Model 3, Model Y, Model S, Model X.

  • Front and rear axle applications available—consult the catalogue for specific fitment.

  • Grooved configuration with ventilated construction.

  • Direct replacement—no modifications required.

  • Consult the product catalogue or contact Winhere with vehicle details (model, year, axle position) for specific fitment confirmation.


Test and Inspection

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  • 100% critical dimensions, runout and DTV inspection 

  • Material physical and chemical inspection

  • Test shear strength, compressibility, density, flatness and parallelism 

  • Test performance and noise/NVH

Catalogue

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Certifications

证书2

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WINHERE AUTO-PART MANUFACTURING CO., LTD.

Address: No.80, Taishan Road, ETDZ of Yantai , China

Tel: 0086-532-85761111   |   Fax: 0086-532-85768370     |    Email: autoparts@winhere.com.cn

Copyright © 2020 Winhere Auto-Part Manufacturing Co., Ltd.