E-K9R3
Optional Header (SS) for




Power
+7.9 kW
at 8600 rpm
Torque
+6.5 Nm
at 2900 rpm
Weight
-6.4 kg
Built from perfectly welded, high-grade stainless-steel tubes, these headers convert the Slip-On Line muffler to upgrade it to a full system. They give the bike a true Akrapovič sporty and deep sound, and increase power and torque levels throughout the entire rev range.
Exhaust system is compatible with Kawasaki central stand.
For perfect performance, throttle response, and durability, special mapping developed by Akrapovič R&D in collaboration with our partner Rapid Bike by Dimsport is recommended. Please visit https://www.dimsport.us/en/rapid-bike/akrapovic/ , where you can download the mapping.
THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE.
EXPERIENCE THE SOUND
Immerse yourself in the sound of the null null exhaust systems.
| Unit | Akrapovič | Max gain | |
|---|---|---|---|
| Max. power | kW | 82.6 / 9100 rpm | + 7.9 / 8600 rpm |
| HP (m) | 112.3 / 9100 rpm | + 10.8 / 8600 rpm | |
| HP (i) | 110.7 / 9100 rpm | + 10.6 / 8600 rpm | |
| Max. torque | Nm | 95.4 / 6700 rpm | + 6.5 / 2900 rpm |
| lb-ft | 70.4 / 6700 rpm | + 4.8 / 2900 rpm | |
| Weight | kg | 3.2 | - 6.4 |
| lb | 7.1 | - 14.1 | |
| % | - 66.7 | ||
| Volume | dB | 101.2 / 4250 rpm | 10.5 |
| Inst. time | min | 90 |
RACING IS IN AKRAPOVIČ DNA
RACING PARTNERS

From the R&D department with sound engineering—and through the laboratories that manage and measure the materials and into the in-house titanium foundry and then to production, before evaluation and completion—the manufacture of an Akrapovič exhaust is an internal journey with many facets that are all completed at the company’s state-of-the-art facilities.

Using only the highest standard of materials in the production of every Akrapovič exhaust, our materials are thoroughly inspected upon arrival and assessed in the metallurgical laboratory. Though more than 35 years of experience working with titanium, stainless steel, carbon fibre, aluminium alloys, and more recently ceramics matrix composites, Akrapovič sources only the best materials to produce its high-quality exhaust systems.
Akrapovič is a manufacturer of premium exhaust systems for motorcycles and performance cars. It is renowned around the globe as an innovative company that uses advanced technology and high-quality materials in exhaust system design and manufacture. Akrapovič exhaust systems excel in improved performance, an unmistakable sound, innovative design, lightweight construction, craftsmanship, and durability. There is no mistaking an Akrapovič.


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