[Tutoriel] Changement Vis Renforcée Support de Boîte de Vitesses - Renault Mégane 3 RS

Modification of the famous screw of the gearbox support which tends to break by a higher quality screw. Subscribe ! For phase 1, it is also necessary to change the box support which has evolved. To limit the force on the gearbox, the engine mounts must be reinforced. I never had a breakage problem, I changed it for safety.