Ross Performance Billet Timing Belt Tensioner Bracket Toyota 1JZ /2JZ
Select 1JZ or 2JZ from the drop down menu. We also have the option to include a new Koyo idler pulley and bolt.
The Ross Performance Parts JZ engine platform has been designed with a hydraulic timing belt tensioner capable of providing precise and reliable belt tension for factory tuned cars, all the way up to 4 digit power levels. The weak link in Toyota’s engineering is the thin, cast aluminium timing belt idler tensioner bracket. These units have been known to snap when power levels are increased beyond stock; if an engine is driven hard; or with regular applications of the rev limiter (who doesn’t enjoy this?). The chance of failure is further exacerbated when valve-trains are upgraded with stiffer springs and larger cams. When the factory cast bracket fails it can result in anything from bent valves, through to a completely destroyed engine. A guaranteed long and expensive fix.
- Manufactured from Aerospace-Grade Aluminum using Multi-Axis Precision CNC machines
- Hardened Steel Tensioner Pin
- Anodized Gloss Black for Corrosion Resistance