Dana 44 and stock all improved.
Cryogenics International will improve the torsional strength and promote stress-relief to insure that your fun will not end with broken parts.
Why you should only use Cryogenics International: http://www.gearinstalls.com/robstoyota.htm
READ MORE about why you need to process your brake rotors.
Motorcycle and ATV transmission gears, bearings, axles, spark plugs, heads and most any other components are processed with fantastic results!
"We process our brake pads, rotors, suspension parts, spark plugs, plus many more to improve performance, safety and service life."
- Source: www.pinkjeeptours.com
"Cryogenics International processed our brake rotors and our service life more than doubled and stopping distances decreased as well."
Source - An ambulance company.