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PRODUCT DESCRIPTION
FMIC.Pro Valved Exhaust System for Mercedes Benz A35 AMG 4MATIC W177 2018-2023
The FMIC.Pro exhaust system is designed to improve exhaust gas flow and deliver a noticeably sportier sound.
The 70mm (2.75") 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 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 and follows a 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 the connection points. These provide high rigidity, reduce the risk of deformation caused by thermal cycling, 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 silencing section, providing 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 sound.
This solution allows the driver to adjust the exhaust characteristics according to driving conditions and preferences. Valve control is managed by the included control module and two remote controls, allowing for instant mode switching.
For maximum flow and high efficiency of the exhaust system, the FMIC.Pro kit includes a high-flow downpipe. After installation, low-rpm response is noticeably improved, the turbo spools up faster, turbo lag is reduced, and the engine generates power and torque more effectively throughout the entire RPM range. Pipe diameter: 70mm / 2.75”
Engine: 2.0 Turbo R4 (M260 DE20 AL)
Compatibility: Mercedes Benz A35 AMG 4MATIC W177 2018-2023. Oversized goods. The shipping cost for this product is calculated individually after placing the order. The transport price depends on the size, weight, and delivery address.










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Each product indicates compatible models in the product description. If you have any questions, you can contact us and we will help you choose your best option.
-If the product is in stock, the usual delivery time is 2 to 5 working days.
-If the product is out of stock, the delivery time is 7 to 15 working days.
All our products come with the manufacturer's official warranty and comply with current regulations.
Yes. We ship orders to Spain and most European countries using specialized transport agencies.
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Shipping costs depend on the type of product, its weight, dimensions, and the destination country. In most cases, the amount is calculated automatically during the checkout process before the order is finalized.
For some products, especially large items or those with special characteristics, shipping costs may require a manual review. If the amount shown does not match the actual shipping cost, we will contact you before processing the order to inform you of the final cost and request your confirmation before proceeding. We will never charge any additional fees without your authorization.