@babarhashmi i am from Lahore.
I bought RPM meter (just like one in below image) for my Margalla (1996) today from Bilal Ganj Lahore. it cost me RS 2500. Its of swift 1992 Japanese model. Also, bought day/night back-view mirror for Rs 350. Brake light Original Margalla one is of Rs 900 (condition 10/10). Other are in range Rs 500-600. They are of Toyota, Nissan and Honda. Other then Nissan one, i might have to do some alterations to fix the brake light.
Baleno steering wheel is of Rs 2000 and diggi spoiler of of 2000.
Will post my car pics later on.......
Third Brake Lights were like these
shape was same but without stand