FMIC.Pro Valved Cat-Back Exhaust System for Audi RS3 2.5T TFSI 2017-2023

FMIC.Pro Valved Cat-back Exhaust System for Audi RS3 2.5T TFSI 2017-2023

The FMIC.Pro cat-back exhaust system is designed to improve exhaust gas flow and provide a noticeably sportier sound.
The 76mm (3.0") pipe diameter combined with the muffler configuration delivers a deeper, fuller tone under load while maintaining driving comfort during normal operation, especially with the valves closed.

The system is made entirely of SS304 stainless steel, resistant to corrosion and high operating temperatures. CNC mandrel-bent tubing ensures uniform geometry and precise fit to factory mounting points. Installation is straightforward, following a plug & play concept. All welds are performed using TIG welding in an argon atmosphere, guaranteeing clean, aesthetic, and fully sealed joints, essential for long-term durability.

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

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

Closed mode: Exhaust gases pass through the full muffling section, providing a refined sound and high comfort for daily driving.

Open mode: Exhaust gases bypass the rear muffler, resulting in a smoother, more powerful, direct, and sporty exhaust sound.

This solution allows the driver to adjust the exhaust characteristics according to driving conditions and preferences. Valve control is performed using the included control module and two remote controls, enabling instant mode switching.

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

Exhaust tips: 2 oval. Pipe diameter: 76mm / 3.0”.
Engine: 2.5 TFSI R5 Turbo EA855 evo

Compatibility: Audi RS3 Sportback Sedan 2.5 TFSI quattro 2017-2023. The shipping cost for this product is calculated individually after placing an order. The transport price depends on the size, weight, and delivery address.