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Superior | A4LD Kit
Superior | A4LD Kit

Superior | A4LD Kit

The Driver Adjustable PressureRiser is a control module that is mounted inside the vehicle allowing the driver to switch "on the fly" from no modification to Standard, Heavy Duty, or High Performance.

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This valve body kit deals with these problems: 

* Late shifts 
* Weak shifts 
* Delayed reverse 
* 3rd clutch failure 
* 2-3 flair 
* 4-3 flair 
* Increase lube. 1. This Superior kit includes 20 return springs for the reverse high clutch drum, which are many times found flattened due to heat. These springs, as are all Superior springs, are "Stress Relieved." 2. This kit supplies a governor anti-stick spring. 3. The KA4LD kit changes out the stock aluminum modulator valve with a special Superior design steel valve. It features an added cleaning groove to deal with the very common sticking problems. 4. This kit also offers shift feel options.
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