
Special engraved Akrapovic verification code on the muffler inlet cap.
The first tests before the start of the new MotoGP... >>
KTM is holding a junior cup competition with only ... >>
Marvin Musquin and Zach Osborne in the Lites class... >>
![]() ![]() ![]() ![]() |
The Akrapovic RACING systems fit perfectly with the Supersport performance and styling of the Kawasaki ZX 6-R. We use the Hydroforming process to shape the header tubes for both systems, by which we ensure the optimal tube shape for the exhaust gas flow. These systems are designed for people who expect the maximum from their exhaust systems and know how to squeeze every bit of advantage out of them. Akrapovic RACINGexhaust system will certainly help you reduce lap times on racing track.
Measurements of the Akrapovic RACING system on the KAWASAKI ZX 6-R (without noise damper):
Power & Torque: Akrapovic exhaust system gives the ZX 6-R even more racing character. Power starts to grow significantly from 6000 rpm through midrange and overrev range, where we measured 121,5 HP at back wheel. Biggest power increase is 6.5 HP at 14280 rpm. The torque curve is increased throughout the entire rpm range and gives more easy to drive engine characteristics.

|
Stock | Akrapovic | Max. increased power | ||
| Max. rear wheel power (HP / rpm) | 114.9 / 14200 | 121.5 / 14280 | 6.5 / 14280 |
| S-K6R5-ACT | Racing Line Titanium |
| S-K6RFT5T-ACT | Evolution Line Titanium |
Download pdf documents for more details on this product.