Most of such products are locally made and sold with imported languages outside the boxes. That’s why it doesn’t give the prolonged performance as they should give.
There are two options.
There is a shop of Tanveer Autos on Montgomery road who mainly sells Suzuki products. You can buy from them.
Or there are few companies here in PK whom you can contact and they can import this item for you. But remember it will cost like 4-5 times more expensive that the brake pads which are available in market. If you are ready to pay the higher price, then search the company Partscentral. They will import 101% purely imported items.
