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Valve Bodies for Automatic Transmission

The maze-like passages of the valve body form the “brains” of your automatic transmission, directing hydraulic fluid to the appropriate clutch packs and...

The maze-like passages of the valve body form the “brains” of your automatic transmission, directing hydraulic fluid to the appropriate clutch packs and servos to shift gears. For hard launches, quick shifts, and full manual control at the drag strip or race track, you’ll want to upgrade to a high performance valve body.

Top Brands

All of the leading manufacturers of automatic transmission bodies can be found at Summit. There’s TCI Auto, ATI Performance Products, Performance Automatic, BD Diesel, ATS Diesel, Hughes, and many, many more.

The maze-like passages of the valve body form the “brains” of your automatic transmission, directing hydraulic fluid to the appropriate clutch packs and servos to shift gears. For hard launches, quick shifts, and full manual control at the drag strip or race track, you’ll want to upgrade to a high performance valve body.

Top Brands

All of the leading manufacturers of automatic transmission bodies can be found at Summit. There’s TCI Auto, ATI Performance Products, Performance Automatic, BD Diesel, ATS Diesel, Hughes, and many, many more.