The facts.
| Brand | Spark Exhaust |
|---|---|
| Part Number | GKA8819T |
| System Type | 3/4-system (slip-on + catalyst replacement pipe) |
| Header Material | Titanium |
| Silencer Material | Titanium |
| End-Cap Material | Carbon |
| Weight Saving | -1.9 kg (7.0 kg stock to 5.1 kg) |
| Sound Level | approx. 110 dB at 5,500 rpm (dB-killer removed) |
| Country of Manufacture | Italy |
| Fitment | Kawasaki ZX-10 R / ZX-10 RR (2016-2020) |
DescriptionThe whole story▼
Engineered in Italy for the Kawasaki ZX-10 R and ZX-10 RR (2016-2020), the Spark Exhaust Konix EVO is a full 3/4-system pairing a titanium header with a titanium slip-on silencer and carbon end-cap. The included catalyst replacement pipe optimises exhaust flow from the mid-section back, delivering sharper throttle response and a 1.9 kg weight saving over the stock system — a tangible gain you feel every time you tip in.
Key Features
- 3/4-system configuration: titanium header plus Konix EVO titanium slip-on silencer with carbon end-cap
- Catalyst replacement pipe included for improved exhaust flow through the entire mid and rear section
- Weight reduction of 1.9 kg (from 7.0 kg down to 5.1 kg), improving chassis dynamics and mass centralisation
- Removable dB-killer allows the sound level to be adjusted between road use and track days — measured at approximately 110 dB at 5,500 rpm with the dB-killer removed
- Titanium construction throughout the header and silencer body for exceptional heat resistance and long-term durability
- Complete installation kit included: all exhaust springs and mounting hardware supplied, no extra parts required
- Handcrafted in Italy — the precision fit and finish expected from a premium performance exhaust manufacturer
Performance and Build Quality
The Konix EVO's titanium header is formed for direct fitment to the ZX-10 R and ZX-10 RR mid-section, ensuring consistent exhaust scavenging that supports peak power across the rev range. The titanium silencer body keeps weight to an absolute minimum while withstanding the sustained high temperatures generated during hard track use. The carbon end-cap adds structural rigidity at the exit point and carries the purposeful aesthetic of a genuine race-derived component.
The catalyst replacement pipe eliminates the restriction and back-pressure associated with the OEM catalytic converter, freeing up exhaust flow and contributing directly to the crisper throttle response riders notice most under hard acceleration out of slow corners. To extract the full potential of this system, Spark Exhaust and Inter-Pace recommend a dedicated race map or a professional dyno tune calibrated to the new exhaust configuration.
Sound and Versatility
With the dB-killer removed, the Konix EVO produces approximately 110 dB at 5,500 rpm — an aggressive, layered note that suits the character of the ZX-10 R's inline-four. Refit the removable dB-killer for road riding where noise regulations apply. The transition between the two configurations requires no tools beyond what is already in the installation kit, making the system genuinely practical for riders who use their machine both on track and on the road.
Fitment and Compatibility
This system is specifically developed for the following motorcycles:
- Kawasaki ZX-10 R — 2016, 2017, 2018, 2019, 2020
- Kawasaki ZX-10 RR — 2016, 2017, 2018, 2019, 2020
Part number: GKA8819T. Always verify your specific model year and variant before ordering.
Specifications
| Brand | Spark Exhaust |
|---|---|
| Part Number | GKA8819T |
| System Type | 3/4-system (slip-on + catalyst replacement pipe) |
| Header Material | Titanium |
| Silencer Material | Titanium |
| End-Cap Material | Carbon |
| Weight Saving | -1.9 kg (7.0 kg stock to 5.1 kg) |
| Sound Level | approx. 110 dB at 5,500 rpm (dB-killer removed) |
| Country of Manufacture | Italy |
| Fitment | Kawasaki ZX-10 R / ZX-10 RR (2016-2020) |
What's includedEverything in the box▼
- 1x Spark Konix EVO titanium slip-on silencer
- 1x titanium header
- 1x catalyst replacement pipe
- Exhaust springs
- Complete installation kit
FitmentWhich bikes this fits▼
- Kawasaki ZX-10 R
- Kawasaki ZX-10 RR
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