Spark Exhaust Konix EVO Slip-On + CAT Replacement Pipe Kawasaki ZX-10 R/RR (2021-2026) GKA8841T

Shedding 2.3 kg over the standard exhaust system, the Spark Exhaust Konix EVO is a full 3/4-system that transforms the ZX-10 R and ZX-10 RR into a sharper, more responsive machine from the moment you leave the paddock. Titanium headers and a titanium slip-on silencer capped in carbon make this an Italian-crafted package that earns its place on both road and track.

Key Features

• 3/4-system comprising the Konix EVO slip-on silencer and a CAT replacement pipe — engineered for maximum power delivery and improved throttle response on the Kawasaki ZX-10 R/RR (2021-2026).
• Weight saving of 2.3 kg versus the standard exhaust (from 9.5 kg down to 7.2 kg), directly improving chassis dynamics and handling balance.
• Titanium headers and titanium silencer body deliver exceptional heat resistance and long-term durability without adding unnecessary mass.
• Carbon end cap provides a robust, race-bred finish that complements the silencer's aggressive profile.
• Removable dB killer lets you dial in the sound level — subdued enough for road use, open for circuit sessions at approximately 110 dB at 5,500 rpm.
• Complete mounting kit and exhaust springs included for a straightforward, fuss-free installation.
• Made in Italy — hand-finished to the exacting standards Spark Exhaust are known for across MotoGP and World Superbike paddocks.

Performance and Sound

The Konix EVO is not simply a cosmetic upgrade. The CAT replacement pipe removes a significant restriction from the mid-section of the exhaust path, and combined with the free-flowing titanium silencer, the result is a measurable improvement in throttle response and top-end pull. The system's aggressive soundtrack — recorded at approximately 110 dB at 5,500 rpm with the dB killer removed — carries the unmistakable note of a properly engineered race exhaust, not an afterthought bolt-on.

Titanium is the material of choice in professional racing for good reason: it withstands extreme exhaust temperatures while resisting corrosion and keeping weight to an absolute minimum. Spark's use of titanium throughout both the header and silencer sections ensures the system remains in peak condition across a long service life, whether the bike is used predominantly on track or sees regular road miles.

Road and Track Versatility

The removable dB killer is a genuine piece of engineering, not a token gesture. It allows the ZX-10 R or ZX-10 RR to meet noise requirements at noise-sensitive circuits or on public roads, then be removed in minutes when the sound restrictions are lifted. For the best performance results, Spark Exhaust and Inter-Pace recommend pairing this system with a dedicated race ECU map or a custom dyno tune to extract the full potential of the freer-flowing exhaust path.

Fitment and Compatibility

This system is designed and tested to fit the following motorcycles:

• Kawasaki ZX-10 R (2021, 2022, 2023, 2024, 2025, 2026)
• Kawasaki ZX-10 RR (2021, 2022, 2023, 2024, 2025, 2026)

Specifications