On Jalan Yong shook Lin, shop is in between Affin Bank and TM Point. You don't see much action in front of the shop. Best you turn into TM Point from main road, pass TM point then turn left behind TM Point shop and drive in a little you will see this air con shop. Many cars parked behind.....
many single scoll owner upgrade using after market like tomei extractor or SYMS extractor or xxxx brand but no more bubble sound liaw!
any one using after market extractor but still got strong bubble...