Sport Brake Discs – Drilled & Slotted Upgrade for Passenger Vehicles

Range Rover L405 brake disc
Range Rover L405 brake disc
Range Rover L405 brake disc
Range Rover L405 brake disc

CORINTH Sport Brake Discs | Drilled & Slotted Upgrade for Passenger Vehicles - KLT360620

· Street-Focused Drilled & Slotted Design: Combines drilled cooling holes and performance slots in a street-optimized pattern, delivering a noticeable performance upgrade while maintaining the smooth, quiet operation expected for daily passenger vehicle use.

· Noticeable Braking Improvement: Upgrades braking performance over standard factory rotors with better heat dissipation, firmer pedal feel and improved wet weather response, making everyday driving safer and more confident.

· Civilized Noise & Vibration Levels: Engineered specifically for passenger car daily driving, with precision chamfering, deburring and dynamic balancing that keeps noise and vibration at near-stock levels, avoiding the harshness of racing-style performance rotors.

· Direct Bolt-On Easy Upgrade: Exact dimensional match to original equipment specifications enables simple, straightforward bolt-on installation with no modifications, adapters or special tools required — a perfect entry-level performance upgrade for passenger vehicles.

· Premium Quality Construction: Built from high-grade G3000 gray cast iron with full anti-corrosion zinc coating and precision CNC machining, delivering durable, long-lasting performance that maintains appearance and function through years of daily driving.


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  • Product Description

  • Engineered Quality

  • Qualification Certification

  • FAQ

CertificationsIATF 16949, R90
TypesSolid Disc, Ventilated Disc, Drilled Disc, Slotted Disc, Drilled & Slotted Disc
MaterialsCast Iron G3000, High Carbon Alloy
Part Number

OE#LR038934 / YH YH21845

BrandCORINTH/Support brand customization
Product CodeLand Rover Discovery 5 / Range Rover 4 /3.0TDI Diesel / Range Rover Sport  
LocationFront
Product AttributesMiddle hole diameter:79 mm
External diameter:360 mm
Pitch diameter: 120 mm
Overall height:62 mm
Brake pad thickness:30 mm
Minimum thickness:27 mm
Number of Bolt Holes:5


Product Overview

CORINTH sport brake discs are designed as an approachable performance upgrade for everyday passenger vehicles. Featuring a street-tuned drilled and slotted design, these rotors deliver measurable improvements in cooling, pedal feel and wet weather performance while remaining smooth, quiet and unobtrusive during normal commuting. They offer the perfect balance — enough performance to make a noticeable difference, but not so aggressive that they compromise daily drivability.

Core Performance Advantages

  • Everyday Usable Performance Upgrade: Many performance rotors are designed for track use and come with trade-offs like increased noise, dust and harshness that make them unpleasant for daily commuting. CORINTH sport discs are engineered from the start for passenger car daily use. The drilled and slotted pattern provides clear performance benefits — better cooling reduces fade on highway ramps and mountain roads, slots improve pedal feel and wet weather response — but the pattern geometry and finishing are optimized to minimize noise and vibration. The result is an upgrade that drivers notice and appreciate every day, without any annoying side effects.

  • Simple, Accessible Upgrade Path: These rotors are designed to be a straightforward, drop-in replacement. Every dimension — diameter, thickness, offset, bolt pattern, hub bore — matches original equipment specifications exactly. This means they install exactly like standard replacement rotors, with no special tools, modifications or brake system changes required. Vehicle owners get a visible, tangible performance upgrade during a standard brake service, with no extra labor or complexity.

  • Appearance & Performance Together: Beyond functional benefits, the drilled and slotted pattern adds a sporty, upgraded appearance visible through alloy wheels. For drivers who take pride in their vehicle's appearance, this visual upgrade is a welcome bonus alongside the performance improvements. The zinc coating also maintains a clean, corrosion-free appearance far longer than standard plain rotors.

Application & Vehicle Compatibility

Perfect for everyday passenger vehicles including sedans, hatchbacks, coupes, crossovers and small SUVs. Suitable for all major global brands including Toyota, Honda, Ford, Volkswagen, Hyundai, Kia, Nissan, Chevrolet and more. Ideal for drivers who want an upgrade over standard replacement rotors but don't need extreme track-level performance. Compatible with all standard brake pad types. Available for front and rear axles.

Quality Assurance & Certification

Manufactured under IATF 16949 quality management with passenger car-specific NVH optimization. Each rotor undergoes full dimensional inspection, dynamic balance testing and surface finish verification. ECE R90 certification available for applicable models. Full zinc anti-corrosion coating standard. Backed by 12-month manufacturing defect warranty.


Precision Manufacturing

Advanced CNC machinery and automated production lines deliver micron-level accuracy on every brake component, ensuring consistent fit and performance across the entire product range.

OE-Standard Quality Control

Every batch undergoes rigorous inspection — from raw material testing to final dimensional verification — matching original equipment specifications for reliability you can trust.

High-Efficiency Production Capacity

Streamlined workflows and smart factory scheduling enable large-volume order fulfillment without compromising lead times or product consistency.

Certified Compliance

Manufactured under IATF 16949 certified processes with ECE R90 and AMECA validated products, meeting global regulatory standards for safety and durability.

End-to-End Traceability

Full production data tracking from forging to packaging gives complete quality transparency and rapid issue resolution at every stage.



IATF 16949 Certified Production Manufactured in our IATF 16949 certified facility, every brake disc is produced under strictly controlled quality management systems aligned with global automotive standards.

Comprehensive In-Line Testing Each batch undergoes full-line inspection covering:

· Brinell hardness testing to verify material integrity and wear resistance

· Parallelism and thickness variation measurement for smooth, vibration-free braking

· Dynamic balance testing to eliminate judder at high speeds

· Salt spray corrosion testing on coated models for long-lasting surface protection

Global Regulatory Compliance Most mainstream vehicle applications are ECE R90 approved for the European market, with AMECA certification available on request to meet North American requirements.

Full Lot Traceability Complete production records are maintained for every manufacturing lot — from raw material sourcing through final packaging — enabling rapid identification and resolution at any stage.

Consistent Quality from Sample to Scale Rigorous sample validation protocols carry directly into mass production, ensuring the same performance and reliability are delivered across both prototype and high-volume orders.


Frequently Asked Questions

Q: What certifications do your brake discs have?

A: Our manufacturing facility operates under the IATF 16949 quality management system — the global automotive industry standard for quality and continuous improvement. The majority of our mainstream brake disc models are ECE R90 approved for the European market, and AMECA certification is available on request for North American applications. All test reports and certification documents are available for review upon inquiry.

Q: Do you offer OEM / private label service?

A: Yes, full OEM and private label solutions are available. We support custom logo laser engraving or printing, branded packaging design, custom part numbering, and tailored performance specifications — including friction material pairing, coating options, and dimensional fine-tuning. Our engineering team works directly with you from design review through first-article inspection to ensure your branded product meets your exact requirements.

Q: What is your minimum order quantity?

A: For stock models, the MOQ is just 20 pieces per size, making it easy to test market demand. Custom branded OEM orders start at 300 pieces per model. Mixed-container orders across multiple part numbers are also supported to help you optimize shipping costs and inventory breadth. Small trial orders are welcome for new customers.

Q: How do I find the correct brake disc model?

A: Simply send us any of the following: the OE part number, a competitor's cross-reference number, or full vehicle details (brand, model, year, and chassis/VIN number). Our technical team will match it accurately against our comprehensive catalog database, typically within one working day, and confirm fitment including front/rear axle position and wheel size compatibility.

Q: What is the lead time for bulk orders?

A: Stock items ship within 7–10 working days from order confirmation. Mass production orders with custom branding or specifications typically require 20–30 working days, depending on order volume and complexity. Rush production can be arranged for urgent orders — please contact our sales team to discuss feasibility and any associated expediting fees.

Q: Can I get samples before placing a bulk order?

A: Absolutely. We encourage customers to evaluate quality firsthand. Samples are available for performance testing and dimensional verification; the buyer covers shipping costs, and samples dispatch within 3–5 working days. For confirmed bulk orders, sample fees can be credited back against your first purchase order as a goodwill gesture.

Q: What is your warranty policy?

A: We offer a 12-month / 50,000 km warranty against manufacturing defects under normal driving conditions and professional installation. This covers material defects, cracking, and abnormal wear attributable to production. Warranty claims are processed efficiently with photo documentation and lot number traceability, and replacement or credit is issued promptly upon verification.

Q: What types of brake discs do you offer?

A: Our range covers solid discs for standard passenger vehicles, vented discs for improved heat dissipation, drilled and slotted performance discs for sport and heavy-duty applications, and anti-rust Geomet-coated options for corrosion-prone markets. We also offer high-carbon and composite rotor constructions for premium and performance segments, ensuring a solution for every price point and regional requirement.

Q: What payment terms do you accept?

A: We support T/T (30% deposit, 70% balance before shipment), L/C at sight for larger orders, and Alibaba Trade Assurance for secure transaction protection. Established customers may apply for extended payment terms after a review of order history and credit standing.

Q: How are the brake discs packaged for shipping?

A: Each disc is individually wrapped in anti-rust paper or film, then placed in a neutral or custom-branded carton with protective foam inserts to prevent transit damage. Palletized shipping is standard for bulk orders, and we can accommodate custom packaging requirements such as barcoding, labeled SKUs, and retail-ready display boxes.

Q: Which markets do you currently supply?

A: We export to over 40 countries across Europe, North America, the Middle East, Southeast Asia, Africa, and Oceania. Our catalog covers European, American, Japanese, Korean, and Chinese vehicle makes, with regular updates to include the latest models and emerging market applications.



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+86 15318655181

Jacky.pan@corinthauto.com

+86 18153529719

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