No doubt they are alot cheaper than outside, however i find their attitude to be very unsatisfactory. The famous Kedai Papan,Hing Leong if not mistaken is that big orange color sign board shop. The suspension and tyre and rims are reasonable. The few times i went there, nobody wanna layan you. Maybe there's just too many people. Anytime if you go there, you can easily find 10-15 cars parked there or waiting to be fixed. During my last visit, i was looking for a set of suspension. I looked around for 5 mins and everyone is just too busy doing their job. I casually asked one guy and he just told me off saying he's not the right guy to ask. He pointed to another girl at the counter but i just told him its ok, and i walked away. He didn't looked worried at all.
There's actually another shop, can't remember the name of the shop. But its actually after the 40 cents Shapadu highway toll. Its on the left and i find the service to be alot better. The moment you park your car, there's one guy who would talk to you and explain to you. The price is a little bit higher, but still cheaper than outside. Downside is, they always try to ask you to change the air valve whereby the existing one is still usable. And the tyre change also very fast. I'd go back to this shop next time.