Slotted Rear Brake Discs – High Grip Performance Rear Axle Upgrade

Ford C-MAX brake rotor
LR007055 replacement disc
Ford C-MAX brake rotor
LR007055 replacement disc

CORINTH Slotted Rear Brake Discs | High Grip Performance Automotive Rotors - KLT300520A

· ear Axle Performance Slot Design: Precision-engineered slots on the rear rotor friction surface improve pad bite and braking response, delivering noticeable performance improvement for rear brake upgrade applications.

· Pad Surface Refreshment: Slot edges continuously clean the brake pad surface during operation, removing glazed material and maintaining consistent friction coefficient for more predictable rear braking performance.

· Brake Gas & Debris Evacuation: Slots provide escape channels for hot brake gas, dust and road debris, preventing gas buildup between pad and rotor and helping maintain firm pedal feel during repeated braking.

· G3000 Cast Iron & Zinc Coating: Constructed from high-quality G3000 gray cast iron with stable friction performance and long wear life, protected by a full zinc coating against rust and corrosion.

· Exact Rear OE Dimensions: CNC machined to match original rear brake rotor specifications, ensuring compatibility with factory rear calipers, brackets, hubs and parking brake components.


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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#LR007055 

BrandCORINTH/Support brand customization
Vehicle CompatibilityFord C-MAX / S-MAX Maxus / Land Rover Range Rover Evoque / Freelander / Volvo/ S80 V60 / XC70 
LocationFront
Product AttributesMiddle hole diameter:63.5 mm
External diameter:300 mm
Pitch diameter: 108 mm
Overall height:52 mm
Brake pad thickness:28 mm
Minimum thickness:26  mm
Number of Bolt Holes:5


Product Overview

CORINTH slotted rear brake discs are designed to upgrade rear braking performance by improving pad bite, pedal consistency and wet weather response. While front brakes provide most stopping power, rear brakes play an important role in vehicle stability, balance and overall braking feel. These slotted rotors help refresh rear brake performance without altering original equipment fitment.

Core Performance Advantages

  • Improved Rear Brake Grip: Slotted rotors enhance rear brake bite by maintaining cleaner pad contact surfaces. As the rotor rotates, the slots gently abrade the brake pad, removing glazing and contaminants that can reduce friction over time. This results in more consistent rear braking effort and better overall brake balance, especially during medium to heavy deceleration.

  • More Stable Pedal Feel: Hot brake gas and dust buildup between the pad and rotor can cause a soft or spongy pedal feel. The slots in CORINTH rear rotors provide escape paths for these gases and debris, helping maintain full contact between pad and rotor. This improves pedal feedback and gives drivers a more direct sense of braking effort.

  • Rear Axle Consistency: Rear brakes often receive less attention during brake service than front brakes, but worn or glazed rear rotors can contribute to uneven braking, instability and longer stopping distances. Upgrading to slotted rear rotors helps restore and enhance rear brake performance, supporting more balanced vehicle deceleration.

Application & Vehicle Compatibility

Designed for rear axle replacement on sedans, coupes, hatchbacks, SUVs and performance passenger vehicles. Compatible with all major vehicle brands including Japanese, German, American and Korean models. Suitable for both solid rear rotor applications and select vented rear rotor configurations. Works with ceramic, semi-metallic and low-metallic rear brake pads.

Quality Assurance & Certification

Produced in IATF 16949 certified manufacturing facilities with full quality control. Each rear rotor undergoes precision CNC machining, 100% dimensional verification, dynamic balance testing and surface hardness inspection. ECE R90 certification available for applicable models. Anti-corrosion zinc coating applied as standard.


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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