S-K5SO1-HRT
Slip-On Line (Titanium) for




Power
+0.3 kW
at 8750 rpm
Torque
+0.3 Nm
at 5000 rpm
Weight
-1.3 kg
This is a newly designed titanium muffler with an imprinted finish for additional strength and durability. A weight saving of 32% (1.3 kg) over the standard stock system, a deep sound, throttle response, and aesthetics are all aspects the engineers focused on in the development process. It is constructed with a high-grade titanium muffler outer sleeve and finished with a carbon-fibre end cap and high-grade stainless-steel link pipe, muffler inner structure, and heat shield. A power increase of 0.3 kW (0.4 hp) at 8,750 rpm and a torque rise of 0.3 Nm at 5,000 rpm have been recorded when compared with a standard stock exhaust and tested on the Akrapovič dyno. Plug-and-play installation means no remapping is necessary. It meets EC/ECE type-approval certificate - Euro5+, the new regulation from 2024 onward. The previous regulation, Euro5, was valid until 31 December 2023.
For a further upgrade of the Slip-On Line (Titanium), a carbon-fibre heat shield is available as an optional extra, as is a header for riders looking for more power gains and racing tones. Installation of the header will invalidate the EC/ECE type approval for the Slip-On Line (Titanium).
EXPERIENCE THE SOUND
Immerse yourself in the sound of the Kawasaki Ninja 500 / Z500 exhaust systems.
| Unit | Akrapovič | Max gain | |
|---|---|---|---|
| Max. power | kW | 32.6 / 9100 rpm | + 0.3 / 8750 rpm |
| HP (m) | 44.4 / 9100 rpm | + 0.4 / 8750 rpm | |
| HP (i) | 43.8 / 9100 rpm | + 0.4 / 8750 rpm | |
| Max. torque | Nm | 41.4 / 6000 rpm | + 0.3 / 5000 rpm |
| lb-ft | 30.5 / 6000 rpm | + 0.2 / 5000 rpm | |
| Weight | kg | 2.8 | - 1.3 |
| lb | 6.2 | - 2.9 | |
| % | - 32 | ||
| Inst. time | min | 30 |
Schematic new version / PDF (1,5Mb)
Performance graph / PDF (1,5Mb)
Installation instructions - DE, IT, FR, ES, PT, SI / PDF (1,5Mb)
Installation instructions - EN / PDF (1,5Mb)
EC Type-Approval Certificate / PDF (1,5Mb)
ECE Type-Approval Certificate / PDF (1,5Mb)
AUS Approval / PDF (1,5Mb)
AUS Approval / PDF (1,5Mb)
Akrapovič's product line includes products regulated by national and international emission regulations. Akrapovič makes every effort to provide accurate information on compliance of our products with various regulations and identify if they are for competition-use only or for general street/highway use in the regulated area. However, unless an explicit compliance label is indicated for a specific product, Akrapovič does not make any statement of compliance. It is the user's responsibility to choose an appropriate product for the intended use. As regulations change over time, please check the key on the website to verify the compliance with the current regulations..
Please make sure the product is installed in line with installation instructions and used in accordance with all local regulations, as the compliance label may otherwise not be valid.
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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