⟲ 360° — drag meThe facts.
| Brand | Akrapovic |
|---|---|
| Part Number | S-K10SO28-ASZTBL |
| Type | Slip-On silencer |
| Fitment | Kawasaki ZX-10 R/RR (2021–2025) |
| Silencer Material | Titanium (shell, end cap and internals) |
| Silencer Finish | Black powder-coated titanium outer shell |
| Link Pipe Material | Titanium |
| Power Gain | +0.6 hp at 10,250 RPM (stock 187.3 hp → 187.9 hp) |
| Torque Gain | +0.8 Nm at 10,330 RPM |
| Sound Level | 97.5 dB (+3.7 dB over stock) |
DescriptionThe whole story▼
The Akrapovic Slip-On Line in titanium is the definitive performance exhaust upgrade for the Kawasaki ZX-10 R and ZX-10 RR (2021–2025), delivering a measured power gain, sharper torque response and the unmistakable Akrapovic racing note — all wrapped in a hexagonal titanium silencer that looks as purposeful as it performs.
Key Features
- Bolt-on fitment to the original header — no additional modifications required
- Power increase of +0.6 hp (stock: 187.3 hp → Akrapovic: 187.9 hp at 10,250 RPM)
- Torque gain of +0.8 Nm at 10,330 RPM for crisper mid-range response
- Sound level raised by +3.7 dB to 97.5 dB for an authoritative racing exhaust note
- Titanium link pipe ensures a weight-conscious, corrosion-resistant connection
- Hexagonal silencer canister with black powder-coated titanium outer shell and titanium end cap — all metallic internal and external components are titanium
- Optional DB-killer available for venues that require noise restrictions
Construction & Materials
Akrapovic engineers every component of this slip-on for the demands of serious track use. The hexagonal silencer housing is crafted from titanium and finished with a black powder-coated outer shell, giving it a stealthy, race-bred aesthetic that stands apart from factory exhausts. The titanium end cap and fully titanium internals — including the inner sleeve — keep the overall assembly light without any compromise in durability or heat resistance. The titanium link pipe connects cleanly to the stock header, making fitment straightforward and maintaining the integrity of the exhaust flow path.
Performance & Sound
Back-to-back dyno testing on the ZX-10 R/RR demonstrates a gain of +0.6 hp at 10,250 RPM over the standard system, accompanied by +0.8 Nm of torque at 10,330 RPM. The result is a more responsive throttle character at the top end — exactly what track riders demand when chasing lap times. The sound signature rises by 3.7 dB to reach 97.5 dB, producing the sharp, metallic Akrapovic racing tone that has defined podium finishes across World Superbike competition.
Please note: this exhaust system carries no road homologation and is intended exclusively for closed-circuit racing and track-day use. The DB-killer is not included as standard but can be selected as an option at the time of purchase for circuits with noise limits in place.
Fitment & Compatibility
This slip-on silencer is designed and tested specifically for the following models:
- Kawasaki ZX-10 R (2021, 2022, 2023, 2024, 2025)
- Kawasaki ZX-10 RR (2021, 2022, 2023, 2024, 2025)
Connects directly to the original OEM header — no aftermarket link pipe or additional brackets required beyond what is supplied.
Specifications
| Part Number | S-K10SO28-ASZTBL |
|---|---|
| Brand | Akrapovic |
| Type | Slip-On silencer |
| Silencer Material | Titanium (shell, end cap, internals) |
| Silencer Finish | Black powder-coated titanium outer shell |
| Link Pipe Material | Titanium |
| Power Gain | +0.6 hp at 10,250 RPM (187.3 hp stock → 187.9 hp) |
| Torque Gain | +0.8 Nm at 10,330 RPM |
| Sound Level | 97.5 dB (+3.7 dB over stock) |
| Road Legal | No — track/racing use only |
| DB-Killer | Not included (optional) |
FitmentWhich bikes this fits▼
- Kawasaki ZX-10 R/RR (2021–2025)
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Our team is happy to help. Use the contact button below and we’ll personally help you choose the right gear or part.
Measure your head circumference about one centimetre above your eyebrows and compare it with the size chart on this page. Between sizes? Choose the smaller one — the padding beds in with use.
Yes — it’s tested and approved to the current ECE 22.06 standard and road-legal across the EU.
Most of our touring and sport helmets are Pinlock-ready and many include the insert. Check the ‘What’s in the box’ section on this page for this model.
Yes — the cheek pads are channelled so the arms of your glasses slide in comfortably.
Take out the washable lining and hand-wash it in lukewarm water. Clean the shell and visor with a soft cloth and water only — never solvents.
Our team will personally help you choose the right gear or part — around 24h for a reply.