The sport exhaust and all the other accessories are very important details in cars and on motorcycles and they must be fitted perfectly! If the installation is done wrong, it could result in serious damages to the vehicle and to the person that drive it.

M4 Tuning recommends to perform the installation by a specialist workshop or a trained technician.

M4 Tuning disclaims any liability arising from an installation done wrong.

To facilitate the installation many manufacturers provide instructions to their customers. where available, are located inside the package containing the new sports exhaust.

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