BOLT-ON Silencers
Akrapovic BOLT-ON systems include only the muffler. Thus, only the stock muffler is replaced, while the header assembly from the stock exhaust system remains unchanged.
It is intended for those who do not wish to make major mechanical alterations to the bike itself, but chiefly desire an improved aesthetic effec
SLIP-ON Silencers
The Akrapovic SLIP-ON system is a parallel line to the BOLT-ON series and is based on a simple replacement of the stock muffler together with the link pipe. The rest of the stock system remains untouched. The system is developed and fine-tuned for each specific model of motorcycle, and is the last step before a serious tune-up involving the replacement of the entire exhaust system
SPORT PRODUCTION Systems
The SPORT PRODUCTION line is a complete replacement exhaust system. It represents the first level of serious performance improvement at a reasonable price, using a completely redesigned exhaust system.
It is intended for those who expect sports performance, but not the extreme racing characteristics of a race-replica exhaust system. The major advantage of this line is that it is intended for everyday use, but don’t think that the performance of the system suffers as a result! On the contrary, the SPORT PRODUCTION line offers power and torque which stock exhaust systems simply cannot match

RACING CONICAL Systems
The RACING line guarantees extreme high performance. The increase in power and torque is extreme, as is characteristic of Akrapovic exhaust systems. If you are a fan of pulling power at high revs, you will be delighted by the benefits of this exhaust system.
This series has the special characteristic of having the power concentrated in the upper end of the rpm range, as is called for by the basic intent of the systems – their use on the racetrack, where the advantage is gained in the upper rpm range. The icing on the cake is its instantly recognisable racing sound, which exposes its racing spirit. A vital weapon in the hunt for those crucial hundredths of seconds
EVOLUTION
If you think the Racing line is the exhaust system to raise the competition’s eyebrows, prepare yourself for a shock! The EVOLUTION line is proof of your discriminating taste in technical achievement – essentially a custom exhaust system.
The EVOLUTION line is an exceptional product. Due to the unconventional physical structure of each design, it is extremely difficult to make sweeping generalisations about them. Each one is a masterpiece intended exclusively for a particular model of bike and engine type
STREET LEGAL
The STREET LEGAL line is a special line which satisfies the strict EGE regulations for use in road traffic. It has to meet noise emission and safety standards. Since it is quieter than other Akrapovic exhaust systems, but still has the deep recognisable Akrapovic sound, it is intended for customers with a greater need for limited noise emissions.
The major advantage of the STREET LEGAL line is the option of two-way use of the exhaust system: everyday use on the street or winding it up on the racetrack by replacing the street legal muffler with the racing version
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