bare with me.....ive done a search! my xB is lowered about 1.5''.....monroe sensa-trac 5870...this seems to be the popular choice, problem is im having a hard time finding a pair. My question is......does anyone know what vehical these are for, or is there an alternate part nimber? thanks in advance

 

Part 5987 for a toyota echo

 

according to theMonroe site the 5987 is 2'' longer than the 5870, i cant seem to find any info on the 5601 which is the OE replacement......

 

5870 is made for rides on air for going way low, since your only 1 1/2 down the echo shocks will give you an extra 1/2-3/4 inch more down over the stock set up that came on your box. they should be just right.
Monroe also have a stock height set for the gen 1's