Valved exhaust system cat-back FMIC.Pro for Porsche 718 Cayman Boxster 982 2.0L 2.5L 2016-2022

The FMIC.Pro cat-back exhaust system is designed to improve exhaust gas flow and deliver a noticeably sportier sound character.

The 63mm / 2,5” piping diameter combined with the muffler configuration provides a deeper, fuller tone under load while maintaining driving comfort during normal operation – especially with the valves closed.

The system is manufactured entirely from SS304 stainless steel, resistant to corrosion and high operating temperatures. CNC mandrel-bent piping ensures consistent geometry and precise fitment to factory mounting points. Installation is straightforward and follows a plug & play concept. All welds are performed using TIG welding in an argon atmosphere, ensuring clean, aesthetic, and fully sealed joints – essential for long-term durability.

CNC-machined 10 mm thick flanges are used at connection points. They provide high rigidity, reduce the risk of deformation caused by thermal cycles, and ensure even gasket pressure across the entire surface.

The system features integrated electronic exhaust valves that control exhaust gas routing in the rear section:

Closed mode - exhaust gases pass through the full silencing section, delivering a refined sound and high comfort for daily driving.

Open mode - exhaust gases bypass the rear muffler, resulting in a louder, more direct, and sportier exhaust tone.

This solution allows the driver to adjust exhaust characteristics depending on driving conditions and preferences. Valve control is operated via the included control module and two remote fobs, allowing instant switching between modes.

For maximum performance potential, it is recommended to pair the FMIC.Pro cat-back system with a high-flow downpipe (especially for turbocharged engines).

Exhaust tips: 2 round
Pipe diameter: 63mm / 2,5”

Engine: 
-2.0 Boxer 4 Turbo 300 HP
-2.5 Boxer 4 Turbo 350 HP / 365 HP

Fitment:
-Porsche 718 Cayman 982 2.0 Turbo 300 HP 2016-2022
-Porsche 718 Cayman T 982 2.0 Turbo 300 HP 2019-2022
-Porsche 718 Cayman S 982 2.5 Turbo 350 HP 2016-2022
-Porsche 718 Cayman GTS 982 2.5 Turbo 365 HP 2017-2020

-Porsche 718 Boxster 982 2.0 Turbo 300 HP 2016-2022
-Porsche 718 Boxster T 982 2.0 Turbo 300 HP 2019-2022
-Porsche 718 Boxster S 982 2.5 Turbo 350 HP 2016-2022
-Porsche 718 Boxster GTS 982 2.5 Turbo 365 HP 2017-2020


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