Here's some pics of the new QA1 struts that BMR carries. The OEM strut w/a Steeda Sport spring weighs 23lbs. The QA1 struts weighs 14lbs. You buy the struts, springs, caster camber plate all seperate. All together, you can adjust the caster, camber, ride height, and the actual shock rate (soft to stiff). It took me about 30 minutes to install both sides. I just need to get an alignment now.

http://bmrfabrication.com/2005MustangSUSPENSION.htm