I juz got my A4 but it has bad suspension and a friend of mine is sselling his s4 suspension..wud that work or not...plz suggest wat i shud do if it doesnt! thanx

Not a good idea. The S4 is a heavier car so it has higher spring rates than the A4. That means you won't get the drop you are looking for. It's been said time and time again to skip on S4 suspension.

but will it work...??? i am not really looking for a drop..juz want a better suspension than wat my a4 has now!
If any one has done this or knows bout this i'd appreciate it..thanx

they will fit, but the ride won't be good, you may get excessive bouncing on certain road conditions...they're developed for a car that weighs considerably more than your A4, so the spring rates won't work well with it at all

Load up ur car with sand on all 4 corners.

BAM! problem solved!

The suspension is different iirc for quattro non/quattro cars anyway.

If I understand correctly, my 05 Quattro Sport has the same suspension as the S4. Or so they told me.