Slip-on Exhaust

* This item can not be cancelled, returned nor exchange after placing an order.

* The image is only for reference. The image shown may differ from the actual product.

The silencer is equipped with a JMCA plate which is a proof of certification. This is the only lineup that allows you to experience the performance and quality of a circuit bike on the street.


The Akrapovic exhaust system is a high level fusion of advanced technology and craftsmanship.
This quality sound is also available on public roads.


Akrapovic promises the best performance and satisfaction to the rider, even on the street.





All other non-compliant exhausts will be labeled with a "RACING USE ONLY" plate.

・JMCA certified plate
Exhausts that have passed the JMCA test will have a certification plate attached to the silencer.The plate is riveted to the back (tire side) of the exhaust.

・RACING exclusive plate
Exhausts designed for use on the circuit will have a "RACING USE ONLY" plate attached to the silencer. The plate is riveted to the back (tire side) of the exhaust.

Joint development with AKRAPOVIC
Joint development with AKRAPOVIC of a exhaust that conforms to JMCA standards.
In order to maintain the performance of the exhaust in accordance with Euro standards, the structure of some models may be revised.
The result is a lineup that delivers the same or better performance than dedicated RACING models.


・YZF-R25
Slip-on GP Type Silencer for YZF-R25.
The basic structure remains unchanged, maintaining the same performance as the dedicated RACING model.

・NINJA250
Slip-on carbon silencer for Ninja250.
By reviewing the structure and removing unnecessary baffles, it achieves more performance than the RACING exclusive model.

AKRAPOVIC exhaust system
AKRAPOVIC factory in Slovenia is staffed by specialists who create special jigs and tools in order to produce "AKRAPOVIC's most ideal products of the highest quality".
Using the latest technology, processes and the finest materials, more than 1,000 skilled employees produce products that are always of the highest quality and originality.

AKRAPOVIC_Exhaust pipes of Akrapovic products
AKRAPOVIC does not rely on external sources for the procurement of raw materials, but develops pipes of the optimal size in AKRAPOVIC.In addition, computer-controlled automatic bending machines have been introduced to realize precise bending processing that solves the problem of severe installation space.

Performance adopted by the world's top teams
In the development of the product, many tests have been conducted in cooperation with the world's top racing teams at famous circuits around the world.
Always perform at your best.In addition, special measurement techniques and equipment are used to measure and analyze exhaust noise and exhaust gas flow.Even the sound has been carefully calculated.


Functional beauty born from the pursuit of performance
In order to create the best products, they are carefully developed using 3D scanners, CAD models and simulators.AKRAPOVIC unique design, based on the concepts of "lightweight" and "future", establishes the style and performance of AKRAPOVIC.