ina or febi chain tensioner
 

Does anyone knows anything if the ina chain tensior is a good quality part or febi is better?

It's getting harder to make any general assumption as everyone is sourcing parts from china. I would lean towards Ina, I've never had an issue with their timing components which are usually made in eastern Europe. I'm starting to see alot of febi/Bilstein parts from china for the VW/audi's I work on, and I've had issues:-( there should be a sticker right on the box with country of origin.