I was searching for 90-93 5SFE performance parts and I came across this site called Import Performance Parts. They have many rebuild kits for almost every Toyota Vehicle you can think of. They say that the kits are for people who want to get the expected power gains that someone wants over stock. I've been trying to find forged pistons for the 5SFE and here they have it as part as the kit. The 5SFE package contains:
Complete Gasket Set
Cometic Head Gasket
ROSS/Wiseco Forged Pistons
(87, 87.5, 88mm bore) and
(8.5-1, 9.5-1, 10-1, 11-1 comp ratio)
Performance Rings
Performance Wrist Pins
TOGA HP Main Bearings
TOGA HP Rod Bearings
Thrust Washers
Timing Belt
Expansion Plugs
All the kits vary in price, but for the people who do have the 5SFE engine (90-99) its costs about $899. With the Oil pan it would cost $995.
I have included the link so you dont have to go through a bunch of pages to get to it.
http://www.importperformanceparts.net/imports/pek-toyota.html



(87, 87.5, 88mm bore) and
(8.5-1, 9.5-1, 10-1, 11-1 comp ratio)







All the kits vary in price, but for the people who do have the 5SFE engine (90-99) its costs about $899. With the Oil pan it would cost $995.
I have included the link so you dont have to go through a bunch of pages to get to it.
http://www.importperformanceparts.net/imports/pek-toyota.html