For my case .... early in the morning / car wasn't driven for sometime (few hrs),

When u reverse the car from parking position, and change to D to move forward - the car tends to jerk in front .

anybody feel this ?

Stepping the brake pedal firmly dont help this problem.
The jerk happens when u release the foot from the brake then the car will suddenly jerk.

How it will help is let go the break pedal very very slowly - then the jerk is less

Is this a common problem in all cars ? since u said its due to high rpm

Proton car also not like this 

asking some of my  hc3 member to  help me buy since it is not available at my area

u can add up a little bit to get that feature =) just slight only.

Is it the official from Honda or just third party solution? Roughly how much?
Saw that in garage sales before but will it void the warranty because u will need to do some wiring?

You should have opted for adjustable suspension..
Eibach springs suits well for NHC too.

just installed 17 rims with 205/40/17 tyres last sunday..the problem is the offset of the rims are 40 compared to the recommended offset of 42 or 43..will the tyre scrap the fenders? n tomorow i'm goin to install TEIN spring..got any comments?