Goodyear Engineered Products are now branded Continental Elite Round torsion spring technology instead of a flat-spring due to inherent corrosion protection OE-style locating pins are part of the base casting, ensuring mounting accuracy and alignment Continental Elite Accu-Drive Tensioner Assemblies are designed to meet or exceed OEM fit and performance. This assembly increases belt life, because the belt maintains ideal tension as it wears. Features round, torsion-spring technology instead of a flat-spring due to inherent corrosion protection.