These are brand new in the box a set of 4 ( 2 front insert type shocks cartridges 51mm.housing  & 2 rear shocks)  KYB  shocks engineered for a smooth quality ride and great razor sharp handling & High Performance VOGTLAND Sport Lowering springs are Made in Germany by one of the most renowned and respected OEM & High Performance spring manufacturers in the world. Part # ( 951018 ) with a 1.6 inch drop Front & 1.5 inch Drop Rear.   

This kit also Includes
URO MEVOTECH or Vaico  FRONT MOUNTS
SACHS REAR MOUNTS
KYB FRONT BOOTS & BUMP STOPS

To fit 1987 to 1992 325i & 325is all models including M3 (will also fit 87 to 92 BMW E30 325i  Convertible models with a 1.8 inch drop all around) .. 

Don't waste time and money, these struts are custom matched to work with these springs. Tired of bouncing around? Do it right . Track or Street, Feel the difference with a smoother and way better handling ride. The best parts you will ever replace on your car. Comes with the KYB limited lifetime warranty. 

Vogtland  have been manufacturing springs for over 100 years and is the oldest spring manufacturer in Germany. Vogtland surpasses other manufacturers in quality and finish. Each drop has been carefully measured and rated to provide an aggressive appearance with dynamic handling. Do not settle for poor quality springs that will end up sagging. Comes with the Vogtland lifetime warranty. . No APO addresses please..

NOTE. The Fronts of this item is a shock Cartridge insert, Therefore For the front struts you have to Re-Use the front serviceable strut housing that has the spring seat on it, just open the top large glan nut slide old shock insert out, slide this new front shock insert in and re cap with new Glan nut provided in the box.