Hello Guys! Big time newb here. My first Nissan Pathfinder 1999 SE. so I took it for a test drive and was pretty disappointed with how rough and bumpy the suspension felt. I ended up getting new rear shocks Gas-A-Just KYB but after driving over a few rough roads I realized my springs must be shot cause it literally bottomed out a few times. I went online and bought some Excel G | KYB and 2928 coils for the front. my question is which springs should I get for the rear? Will the NRC9447 be ok? The Pathy is totally stock. Thank you all for your advice. Any other recommendations for other parts you would suggest? I have about $1200 I can spend towards this project. links appreciated if possible. TIA