

Pair of Genuine RENAULT Monobloc Front Brake Discs for Megane 4 RS
En Stock
Pair of Monobloc Front Brake Discs: Genuine RENAULT part for the maintenance of your Renault Megane 4 RS. Compatible with all versions (including as a replacement for the bi-material discs), they guarantee **braking efficiency** compliant with Renault Sport requirements. Do not compromise your vehicle's safety and performance. RENAULT Monobloc Front Brake Discs Megane 4 RS Ref 402975316R 402069958R
The Loss of Precision and Safety: The Cost of Inadequate Braking on the Megane 4 RS
The Renault Megane 4 RS is designed for excellence and performance. Compromising the quality of its brake parts means degrading the very DNA of your vehicle. A worn or non-compliant braking system (non-RENAULT Sport standards) instantly causes you to lose safety, confidence, and the ability to fully exploit the power of your sports engine.
Pair Front Brake Discs Megane 4 RS RENAULT Sport 402975316R 402069958RWhat You Risk Without Genuine Front Brake Discs
Installing a pair of lower quality discs, or maintaining worn discs, leads to direct consequences on your sport driving and daily use:
- Critical Efficiency Loss: You lose out on braking distance, especially during intense demands like on the track or in mountainous regions, increasing the risk of accidents due to fading.
- Altered Sensations: The brake pedal becomes soft, the response imprecise. You lose the crucial bite and precision essential for performance driving.
- Premature Component Wear: Warped or poor quality discs (non-genuine RENAULT) significantly reduce the lifespan of your brake pads and can damage the calipers.
The Assurance of RENAULT Sport Quality for Your Megane 4 RS
These RENAULT Monobloc Front Brake Discs are genuine manufacturer replacement parts, designed to absorb the thermal load of the Megane 4 RS. They are perfectly interchangeable with the bi-material discs (same diameter, offset, and thickness), offering a robust solution for the maintenance of your high-performance braking system.
At Optimiz Access, experts in sports parts since 2010 (including Renault Sport, Audi S/RS, VW R/GTI), we offer quality parts so you can recover your vehicle's initial performance without compromise.
Your Essential Questions about Megane RS Braking
- Are they compatible with my Megane 4 RS Trophy or CUP? Yes, these genuine RENAULT monobloc discs are designed for all Megane 4 RS models, regardless of the version or initial setup (bi-material or monobloc).
- Why choose the genuine RENAULT part? The genuine manufacturer part guarantees compliance with manufacturing tolerances, heat treatment, and the quality of materials (cast iron) necessary for the integrity of the RS braking system.
- Do you offer installation? Our specialized workshop in Hauts-de-France (near Lille, Valenciennes, Cambrai, Arras, Douai) provides fitting of your brake parts for a replacement that adheres to manufacturer standards.
Optimize Your Braking System
For optimal replacement, it is crucial to pair these front discs with new brake pads. You will find the genuine RENAULT brake pads as well as the complementary bi-material discs at the bottom of this page, allowing for the **complete renovation** of your front axle.
Data sheet
- Marque du véhicule
- Renault
- Modèle du véhicule
- Renault Megane 4
- Motorisation
- RS 1.8 16V 280/300
Specific References