there is several lowering kits for the 3rd gens, most popular is Eibachs kit, 1.7 front, 1.3 rear, it has new springs for the front, & a shackle system for the rear leaf springs, & i've seen it installed on several long wheelbase (grand) vans, so the whole shorty van only is BS
easy way to find stuff is to look up as "Chrysler Voyager" them europeans got alot of stuff for our vans, Remus & Sebring have exhaust systems, aslong as you match up the right generation, & engine, you'll have no issues finding stuff on euro sites
-greg