The oyster mee suah is something you should try first. Mee suah in brown sauce serve with chicken meat and oyster along with some chile. If you are tasting this for the first time, I am sure that it will give some special stimulation to your taste bud. Its surely a taste that you've never taste before. Unless you've been to Taiwan and taste it there. None of our Malaysian food is close or have similar taste. Definitely something you should try!
Shihlin Taiwan Street Snack also offers few more type of snack. One of it is the XXL Chrispy Chicken aka Uncle Bob Chicken.
I also took the opportunity to try the Seafood Tempura. Well, frankly, its just a few pieces of flour with some weird seafood taste.