M340i/M440i valvetronic exhaust

  The Euro Kitz BMW M340 M440 catback exhaust system embodies refined power and acoustics, meticulously engineered to redefine your BMW M340 or M440's sound and performance. Its standout feature is the option to reuse stock tips for seamless integration or choose from three quad tip options for a distinct quad look (Requires removing the OEM tips or adding an aftermarket quad diffuser). This full catback system delivers rich sound, enhancing every drive with exhilaration. Installation is easy, with no cutting required, ensuring a reversible modification if desired. Crafted from durable 304 stainless steel, its larger diameter piping promotes superior flow and sportier sound. The system cleverly repurposes the stock exhaust valve actuator and adds an additional valve/actuator for even flow, maintaining a perfect balance between sound and performance. Included bolt-on installation hardware makes it a transformative and hassle-free addition to your BMW. Compatible with: 2019 - 2023 BMW M