FMIC.Pro cat-back valved exhaust system for BMW X4 F26 20i 35i 2014-2018

Cat-back exhaust system with FMIC.Pro valves for BMW X4 F26 20i 35i 2014-2018

The FMIC.Pro cat-back exhaust system is designed to improve exhaust gas flow and deliver a noticeably sportier sound.
The 76mm (3.0") pipe 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 entirely made 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 simple and follows the plug & play concept. All welds are performed using TIG welding in an argon atmosphere, ensuring clean, aesthetic, and completely sealed joints, essential for long-term durability.

10mm thick CNC-machined flanges are used at 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 entire silencing section, providing a refined sound and great 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 via the included control module and two remote controls, allowing for 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: 4 round. Pipe diameter: 76 mm / 3.0”.

Engine: 2.0T N20B20 (20i / 28i), 3.0T N55B30 (35i)

Compatibility: BMW X4 F26 20i 28i 30i 2014-2018. The shipping cost for this product is calculated individually after placing the order. Transport price depends on size, weight, and delivery address.