GRP Engineering - 1JZ/2JZ billet tensioner bracket + idler bearing kit

The Ross billet timing belt tensioner bracket and Nason timing belt idler bearing are designed for the 1JZGE, 1JZGTE, 2JZGE, and 2JZGTE engines. Ross Performance Parts have created a hydraulic timing belt tensioner that can handle precise and reliable belt tension for factory-tuned cars as well as high-power applications. The weak link in Toyota's engineering is the thin, cast aluminium timing belt idler tensioner bracket, which can snap under increased power levels or hard driving. This can lead to serious engine damage and costly repairs. The billet timing belt tensioner and idler bearing are suitable for all JZ turbo and non-turbo engines, including VVTi and Non-VVTi variants.