The MOSHAMMER 991.2 Ducktail Evo II is a true masterpiece.

Designed exclusively for the Porsche 991.2 3.0 Turbo models, it represents the next step in the art of aerodynamic refinement. This fixed rear spoiler captures the essence of the classic ducktail, seamlessly integrated into the elegant lines of the 991.2 with a bold and timeless design.

Made possible by the advanced MOSHAMMER engineering approach, the 991.2 Ducktail Evo II perfectly combines aesthetics and function. The integrated Ram Air Ducts, developed and proven through four years of testing on the 992 Ducktail Evo II, deliver exceptional cooling efficiency through optimized thermodynamic airflow.

As a fixed spoiler it demands precise airflow management to supply the intercoolers effectively. This is where the MOSHAMMER innovation excels. The advanced Ram Air Duct system not only meets this challenge but even surpasses the air inlets of the Porsche 992 Turbo S. Every curve and contour serves a purpose, combining elegance with aerodynamic stability.

Tested on racetracks and high-speed Autobahns, the Ducktail Evo II delivers outstanding cooling and balance. At 200 kmh it produces an additional 26 kg of downforce, increasing to around 41 kg at 300 kmh.

Perfect Fit

The MOSHAMMER 991.2 Ducktail Evo II is TÜV tested and certified for the original top speed of 312 kmh (194 mph) of the Porsche 991.2 GTS. It provides perfectly balanced aerodynamics for both the front and rear axles, ensuring constant downforce and maximum stability at any speed.

The Ducktail Evo II does not include an integrated third brake light. The original brake light in the decklid grille below the rear window remains fully visible and functional. This design preserves the clean proportions and elegant shape of the rear section, maintaining a pure and timeless appearance.

Key Features

• Iconic design inspired by the classic ducktail form, seamlessly integrated into the 991.2 silhouette

• Proven aerodynamics with integrated Ram Air Ducts for superior cooling and high-speed performance

• Optimized airflow to the intercoolers, intake system, and engine bay for improved efficiency under all conditions

• Functional downforce with up to plus 26 kg at 200 kmh and plus 41 kg at 300 kmh

• OEM Plus installation using original factory mounting points for perfect alignment and long-term stability

• Refined proportions with no third brake light for a clean, elegant rear design