1983-93 Mustang Aod Shift Kit by Performance Automatic

Your Mustang's automatic transmission's main focus is smooth shifting between gears. To accomplish this it often goes into two gears at once while shifting up, which is known as a shift overlap. To reduce or eliminate the shift overlap you will need to install a shift kit in your Mustang. Shift kits not only improve performance but they also reduce wear because the transmission won't be trying to drive in two gears at once.

Performance Automatic has researched the best shift modifications in the business, and brought together the best there is.

You want two things from any shift improvement kit, easy installation and positive shifts. Here they are, look no further for the tire chirping shifts and performance you can count on.

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