Add it yourself...
Coilover installhttp://www.clublexus.com/forums/showthread.php?t=126977
replacement Lexus Upper Control Armhttp://www.lextreme.com/controlarm.html
How to Replace Front Lower Ball Jointshttp://www.jzs147.com.au/forum/viewtopic.php?t=83
Disable VSC/TRAChttp://www.clublexus.com/forums/showpost.php?p=1913052
Install JIC Strut Tower Barhttp://my.is/forums/f53/install-jic-strut-tower-bar-106664/
DIY Coil Spring Installation Instructionshttp://my.is/forums/f89/diy-coil-spring-installation-instructions-286698/
Polyurethane Rear Swaybar Bushings for under $20http://www.clublexus.com/forums/showthread.php?t=119934
Lexus Air Suspension conversion replacement shock, Lexus LS400 and Celsior air shock suspension conversion replacementhttp://www.lextreme.com/ascon.html
How to Replace the Front Upper Control Armshttp://www.lexls.com/tutorials/suspension/fupperarm.html
more . . .
Power steering fluid change - incremental methodhttp://www.clublexus.com/forums/showthread.php?t=118649
Power Steering Pump Rebuildhttp://us.lexusownersclub.com/forums/index.php?showtopic=9851
How to Rebuild a Lexus LS400 or SC400 Power Steering Pumphttp://www.lexls.com/tutorials/steering/pspumprebuild.html
Flush Power Steering Fluidhttp://www.lexusownersclub.co.uk/knowledge/index.php?page=index_v2&id=180&c=7
How to Flush the Power Steering Fluidhttp://www.lexls.com/tutorials/steering/psflush.html
Lower Ball Jointshttp://www.clublexus.com/forums/showthread.php?t=153536
1995 Es300 Power Steering Pump Replacementhttp://us.lexusownersclub.com/forums/index.php?showtopic=11144
remove and replace your ES300 Steering wheelhttp://www.clublexus.com/forums/showthread.php?t=166264