Cat Back Course Tronic BMW X3M / X4M (F97 / F98)

Hello to the lovers of powerful sound!

Korsatronik has brought you the experience that everyone has been waiting for for X3M and X4M owners. After the success of the G80 project, we focused on the rest of the S58 cars and brought you a complete exhaust for the X3M/X4M, designed with the highest specifications and the finest details.

This exhaust completely changes the sound of the car, eliminating all the discord and making the sound clean and close to naturally aspirated cars. The design combines 3.5-inch pipes in the middle, giving you a deep and attractive sound, and then the system continues with 2.5-inch pipes until it reaches the luxurious 4-inch tips at the back.

If you are waiting for something to make your car stand out, this is it! The system is ready for you now. Honestly, we are proud of this project because it truly gives you a different and luxurious experience, and a sound you have never heard on the X3M/X4M.

Fits the following cars:

• BMW X3M F97 Model 2019 - 2024

• BMW X4M F98 Model 2019 - 2024