No, at least not in the North American Market and not likely anywhere.
Yes you can. Virtually any engine can be turbocharged.
Stock gap recommended is 0.040", for Turbocharged or Supercharged Miatas 0.034" is recommended.
6 cylinder, "b" series, turbocharged
Mazda removed the turbocharged 4 cylinder MX-6 engine (FT2 2.2L) in 1992. No model 1993+ came with a stock turbocharger.
Mazda B-Series was created in 1961.
Yes, it is turbocharged.
Khufu
There are several manufacturers that make dual tip mufflers for the Miata. Turbocharged Miatas may benefit from a larger 2.5" or 3" exhaust. Please see related links below for Miata-specific vendors.
The vast majority are manufactured by Mazda. Exceptions are the Mazda B-series pickup, Mazda Tribute, which are made by Ford.
The Mazda B-series truck
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