FMIC.Pro electronically controlled catback exhaust system for Porsche Cayman / Boxster 981 2.7L / 3.4L 2012–2016
The FMIC.Pro catback exhaust system is designed to improve exhaust flow and deliver a distinctly sportier sound.
The 63 mm / 2.5” pipe diameter combined with the muffler design produces a deeper and fuller sound under load, while maintaining driving comfort during normal driving – especially when the exhaust valves are closed.
The exhaust system is made entirely of SS304 stainless steel, which resists corrosion and high operating temperatures. CNC-bent pipes ensure uniform pipe geometry and precise fitment to the vehicle's original mounting points. Installation is straightforward and based on a plug & play principle. All welding seams are TIG welded under argon gas protection, ensuring clean, finished, and fully sealed joints – which are essential for the longevity of the exhaust system.
CNC-machined 10 mm thick flanges are used at the connection points. They increase structural rigidity, reduce the risk of deformation caused by thermal cycles, and ensure even compression pressure on the gasket across the entire sealing surface.
The exhaust system features integrated electronically controlled exhaust valves that regulate the flow of exhaust gases through the rear of the system:
Valves closed – Exhaust gases pass through the entire muffler system, resulting in a subdued sound and excellent driving comfort for everyday driving.
Valves open – Exhaust gases bypass the rear muffler, resulting in a louder, more direct, and sportier exhaust sound.
Thanks to this solution, the driver can adjust the exhaust sound according to driving conditions and personal preferences. The valves are controlled by the included control unit and two remote controls, allowing for immediate switching between operating modes.
To achieve the best performance potential, it is recommended to use the FMIC.Pro catback exhaust system with a high-flow downpipe, especially on turbocharged engines.
Technical specifications:
Compatibility:
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Porsche Cayman 981 2.7 Boxer 6 275 hp 2013–2016
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Porsche Cayman S 981 3.4 Boxer 6 325 hp 2013–2016
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Porsche Cayman GTS 981 3.4 Boxer 6 340 hp 2014–2016
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Porsche Boxster 981 2.7 Boxer 6 265 hp 2012–2016
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Porsche Boxster S 981 3.4 Boxer 6 315 hp 2012–2016
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Porsche Boxster GTS 981 3.4 Boxer 6 330 hp 2014–2016