Sport-Optimized Drilled & Slotted Pattern: Designed as an entry-level sport upgrade, balancing improved cooling and pad grip with daily drivability for regular street vehicles.
Direct OE Fitment: Exact original equipment dimensions enable simple bolt-on installation with no modifications, adapters or special tools required during standard brake service.
Improved Cooling and Bite: Drilled holes enhance heat dissipation, while slots refresh the pad surface and improve initial brake bite for more confident stopping response.
Street-Civilized Noise and Vibration: Precision chamfered holes, deburred slots and dynamic balancing help maintain smooth, quiet operation suitable for daily commuting.
G3000 Cast Iron with Zinc Coating: High-quality cast iron provides durable performance, while full zinc coating protects against rust and maintains a clean appearance.
| Certifications | IATF 16949, R90 | |
| Types | Solid Disc, Ventilated Disc, Drilled Disc, Slotted Disc, Drilled & Slotted Disc | |
| Materials | Cast Iron G3000, High Carbon Alloy | |
| Part Number | OE#LR153518 | |
| Brand | CORINTH/Support brand customization | |
| Vehicle Compatibility | Land Rover Range Rover 5 / Range Rover Sport | |
| Location | Front | |
| Product Attributes | Middle hole diameter：79 mm | |
| External diameter：380 mm | ||
| Pitch diameter: 120 mm | ||
| Overall height：68 mm | ||
| Brake pad thickness：38 mm | ||
| Minimum thickness：36 mm | ||
| Number of Bolt Holes：5 | ||
Product Overview
CORINTH sport upgrade brake rotors are designed for drivers who want a noticeable performance improvement without replacing the entire brake system. The drilled and slotted pattern provides better cooling and grip than standard plain rotors, while the direct OE fit ensures installation remains simple and compatible with existing factory brake components. These rotors are ideal for an entry-level sport upgrade during routine brake service.
Core Performance Advantages
Noticeable Street Performance Upgrade: Compared to standard plain rotors, sport upgrade rotors provide better heat dissipation, firmer pedal feel and improved wet weather response. The drilled holes help reduce peak temperatures during hard braking, while the slots help keep the pad surface clean and consistent. The result is a more confident braking feel that drivers can notice in everyday traffic and spirited driving.
No Modification Required: These rotors are engineered to fit exactly like original equipment replacement rotors. Every critical dimension — diameter, thickness, bolt pattern, hub bore and offset — matches OE specifications. This means they can be installed during a normal brake job without additional labor or custom parts.
Daily Driver Friendly: A common concern with performance rotors is increased noise and harshness. CORINTH sport upgrade rotors are finished with chamfered holes, deburred slots and precision balancing to keep noise, vibration and harshness at levels acceptable for daily commuting. They offer performance improvement without sacrificing ride comfort.
Application & Vehicle Compatibility
Ideal for sedans, hatchbacks, coupes, crossovers and small SUVs. Suitable for drivers who want a sporty brake upgrade without full racing modifications. Compatible with all major global vehicle brands with OE-matched dimensions. Works with standard and performance street brake pads. Available for front and rear axle applications.
Quality Assurance & Certification
Manufactured under IATF 16949 quality management systems with street performance validation. Each rotor undergoes full dimensional inspection, dynamic balance testing and surface quality 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.
