

Genuine Renault Front Right Control Arm for Megane 4 RS
En cours de réappro
Never compromise on the precision of your front-end assembly. This Genuine Renault Front Right Control Arm (reference 545041811R) is the essential component to restore the sharp, incisive handling of your Megane 4 RS.
Specifically engineered to withstand the rigors of Sport, Trophy, and Cup chassis, it guarantees perfect geometry and the maximum safety that only a genuine manufacturer part can provide.
The risk of vague handling on your Megane 4 RS
Driving with a worn suspension control arm or a low-quality aftermarket part on a Megane 4 RS is a mistake that can be costly. By losing the rigidity of your front end, you sacrifice the steering precision that defines your sports car's soul. A worn silentbloc or a weakened ball joint leads to uneven tire wear and a critical loss of grip during hard braking and cornering phases.
Why demand Genuine Renault for your chassis?
The Megane 4 RS chassis is a masterpiece of technical engineering. Utilizing reference 545041811R protects you from the issues associated with "compatible" parts that often fail to meet the strict stiffness tolerances set by Renault Sport. By not choosing the genuine part, you risk degrading driving comfort and losing the efficiency of the PerfoHub independent steering axis.
Technical Advantages of part 545041811R:
- OEM Quality: Perfect fit without any modifications required.
- Reinforced Bushings: Designed for high lateral loads during cornering and track use.
- Durability: Increased resistance to mechanical stress for 280, 300, and Trophy versions.
- Safety: Rigorous maintenance of caster and camber angles.
Optimiz Access: Your Expert for Performance Parts
Since 2010, Optimiz Access has been the preferred partner for the customization and maintenance of premium vehicles. We understand that for a sports vehicle enthusiast, every component matters. This is why we only offer reliable parts for your maintenance needs.
Based in Northern France, near Lille, Valenciennes, and Cambrai, we dispatch your orders with fast worldwide shipping. Our team is also available for professional installation in our specialized workshops.
Frequently Asked Questions (FAQ)
When should you replace the control arm on a Megane 4 RS?
If you feel steering wheel vibrations, hear a clunking sound over speed bumps, or experience "floating" steering, your suspension arm is likely at fault. A visual inspection of the bushings is recommended at every service.
Is a wheel alignment necessary after installation?
Absolutely. Replacing a suspension component alters your vehicle's angles. To avoid losing your chassis balance, a full wheel alignment is mandatory after installing reference 545041811R.
Need to replace the opposite side or your tie rod ends? You will find complementary products at the bottom of this page.




















