

Support Boite Clio 2 RS
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Maintain the precision of your gear changes with this genuine Renault gearbox silent bloc. Specifically designed for all phases of the Renault Clio 2 RS (172, 182, Cup), this engine mount ensures the rigid support of the powertrain while filtering out unwanted vibrations.
A certified manufacturer part, essential for restoring the original shifting feel and transmission stability of your vehicle.
Why replace the gearbox silent bloc on your Clio 2 RS?
Over time and through heat cycles, the original rubber of your gearbox mount sags and cracks. Ignoring the wear of this genuine Renault silent bloc means accepting a progressive decline in driving pleasure. A failing engine mount leads to excessive engine movement, causing vagueness in gear selection and, in severe cases, collateral damage to your linkage or exhaust system.
The risks of a worn engine mount during spirited driving
On a Clio 2 RS phase 1, 2, or 3, front-end precision and engine responsiveness are key to driving enjoyment. By not replacing your worn gearbox silent bloc, you lose that direct connection with your machine. You will experience jerks during quick gear changes and engine instability during heavy braking or tight cornering.
Genuine Renault quality for total reliability
Choosing this original manufacturer part is the only way to guarantee a perfect compromise between stiffness and dampening. Unlike low-quality aftermarket parts, this gearbox silent bloc strictly adheres to Renault Sport specifications for increased longevity and optimal safety.
Optimiz Access: Passion and Premium Maintenance
Since 2010, Optimiz Access has supported sports car owners in the maintenance and personalization of their vehicles. Based in Northern France, near Lille, Valenciennes, Arras, and Cambrai, we select the best references for your Clio RS. Whether you are in the UK, USA, or anywhere else in the world, we provide fast shipping to keep your passion on the road.
Frequently Asked Questions (FAQ)
What are the symptoms of a failing gearbox silent bloc?
If you hear "clunks" during gear changes or if your gear lever moves excessively under acceleration, it is highly likely that your engine mount needs replacement.
Is it necessary to replace other mounts at the same time?
For optimal handling, we recommend checking all powertrain mounting points. A perfect balance between the different anchor points ensures better protection for your mechanical components.
Note: For a complete overhaul of your running gear, feel free to check our complementary products at the bottom of the page, such as front wishbone bushings and joints.

















