The Akrapovic Guarantee:
"Our systems are manufactured to the highest quality standards which are equivalent to or exceed those of the original equipment manufacturer. Because of this the vehicle manufacturer cannot reject a guarantee case if this does not relate directly to the fitting of an Akrapovic system.
In addition you receive, with the purchase of an Akrapovic system, our own 2 year guarantee which also covers engine damage which is directly related to the use of a street legal Akrapovic exhaust system."
Official recommendation from BMW M GmbH:
Akrapovic exhaust systems have been tested by BMW M GmbH and who officially state that::
"Akrapovic offers what is currently the highest quality after market exhaust systems for M Automobile. The quality standards meet those which we set for our own products."
