S-TEC may refer to:
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S-TEC Corporation
S-TEC Corporation is a United States corporation that was founded in 1978 and is headquartered in Mineral Wells, Texas. It manufactures flight control systems for the General Aviation aftermarket and for a number of original equipment manufacturer ...
, a US corporation and manufacturer of flight control systems
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Daewoo S-TEC engine
S-TEC or M-TEC is a low-displacement engine range co-developed by Suzuki and Daewoo Motors for use in micro and subcompact cars.
S-TEC
The first model was SOHC straight-three engine based on the powerplant of the Suzuki Alto.
In 2002, the ran ...
, low-displacement engine codeveloped by Suzuki and Daewoo Motors
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