Add it yourself...
Fitting Lowering Springs.http://www.toyotaownersclub.com/forums/index.php?showtopic=26989
Budbuilt Crossmembers For 79 to 95 pickups and 4Runnershttp://www.budbuilt.com/new/cross_members.html
change the suspension springs on a GT4 ST165http://www.gtfours.co.uk/how_to/springs/springs.htm
Toyota 4Runner Handling Modifications Sway Bars Energy Suspensionshttp://www.top4runners.com/ja/es.html
FJ40 rear 4-linkhttp://www.ih8mud.com/tech/4-link.php
Installing a Rear Sway Barhttp://www.6gc.net/howto/install_rear_sway_bar
How to Replace the Front Lower Control Arms & Lower Ball Jointshttp://www.lexls.com/tutorials/suspension/flowerarm.html
4Runner saggy rear endhttp://jaw.iinet.net.au/cars/4runner/leafsprings.html
Supra Front Struthttp://www.tscperformance.com/supra_frontstrut.htm
more . . .
Change a steering rack gaiter on a Toyota Celica GT4http://www.gtfours.co.uk/how_to/steering_gaiter/gaiter.htm
Tacoma Steering Bushing Replacementhttp://www.keystonekrawlers.com/Mods/Toyota/SteerBushing/TacomaSteeringBush.htm
Steering Wheel Replacementhttp://www.imoc.co.uk/forums/kb.php?mode=article&k=16
'78 Saginaw Power Steeringhttp://www.root45.com/PowerSteering/
Inner/Outer Tie Rod Replacementhttp://www.toyotanation.com/forum/154-1st-generation-1995-1999/386957-diy-i....-replacement.html
GM Saginaw Steering Platehttp://www.ih8mud.com/tech/saginawplate.php
FJ60 PS Box Rebuildhttp://www.ih8mud.com/tech/60psbox.php
ST184 PS Pump Replacementhttp://www.celicatech.com/forums/showthread.php?t=31712
remove and replace your ES300 Steering wheelhttp://www.clublexus.com/forums/showthread.php?t=166264