Bolt-On Line
The Akrapovic Bolt-on line represents the first step in exhaust system tuning, which is parallel to our Slip-on line. It replaces a stock muffler that is bolted to the header assembly. With the Bolt-on system you will get more power, more torque and less weight, which all reflects in a smoother ride and is the best compromise between price and performance.

A carbon fiber outer muffler sleeve is also available
The muffler clamp is made from carbon fiber; the metal clamp that is welded to the muffler can in some cases replace our regular carbon fiber clamp
Repair kits are available for all models
Some models are available in a homologated street legal version
A muffler insert to reduce noise is optional