Teflon bushes can be made, but you will need a good machinist.
In Karachi, such bushes are present in various shops at plaza market opposite Radiator market who sells only rubber and bushes
Nothing available in Pakistan got it checked from plaza till gujranwala
https://www.daraz.pk/products/2-i700959069.html?spm=a2a0e.searchlist.list.25.7fa13b59HMqF5V
This is for Hyundai cars, but might fit Suzuki as well. No harm in trying.
Where can I find this in ISB/RWP?
