Fostla & Prior Design Tweak Mercedes SL55 AMG

Tuning firm Fostla and aerokit specialist Prior Design have teamed up to roll out a new performance and aero package for the Mercedes SL55 AMG.

The package consists of a widebody kit from Prior Design which includes new bumper, side skirts, extended fenders all-round and a rear diffuser. The SL55 AMG also gets a new set of 20-inch lightweight wheels and a shouty yellow paint job.

Fostla comes into play in the performance department with a set of lowering sports suspension, ECU remapped and a new exhaust system. The result is a slight increase in power figures, maxing out at 548 horsepower (408 kW).

The whole package from the German tuners comes at a pricey €38,900.

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