350 Kit with separator plate
(Superior K350-WP
Shift Correction Package)

Click on the box above to view the contents of the kit. 

This valve body kit deals with these problems:

• Erratic passing gear
• Premature clutch failure
• Premature band failure
• Erratic shift points
• Weak shifts
• Includes new separator plate to replace worn out O.E. plate

1. This Shift Correction Package offers regular, heavy duty and towing applications all in one package. 
2. This valve body kit services 350 and 250 lock-up and non lock-up units.  It contains parts to convert a 350 lock-up back to a 350 non lock-up.
3. Lube modification for heavy duty units is shown in the kit to prevent loss of converter lube under heavy throttle.