Introduced for the North American market, the Ferrari 348 TB Serie Speciale was a limited-production, performance-focused evolution of the 348 TB coupe. Its 3.4-liter V8 produced 312 horsepower, complemented by a shorter final-drive ratio, wider rear track, revised suspension, and freer-flowing exhaust. Distinctive exterior details and available F40-inspired sport seats further separated the Serie Speciale from the standard 348, making the TB version one of the rarest and most desirable variants of the 348 series.