Mitsubishi Lancer Evo 8 / Evo 9 Apexi Reinforced Balance Shaft Belt

This reinforced A’PEXi balance shaft belt fits as a direct replacement for the original belt fitted to the 4G63 engines found in the Mitsubishi Lancer Evolution 8 and Evolution 9. Specifically designed for tuned engines and intensive use, it maintains stable tension despite high temperatures and high engine speeds. Thanks to a specific moulding process that reduces stress on the teeth, this Apexi belt offers greater resistance than a conventional belt. It significantly reduces the risk of deformation or tooth skipping on high-torque engines, while ensuring precise and reliable operation of the balance shafts.