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The Spark Force Evo Titanium is a complete system with a distinctly sporty look, designed to maximise the performance of the small Japanese 4-cylinder: 4-2-1 collector made of AISI 304 stainless steel and "Force Evo" silencer of 350 mm in titanium finish with a carbon tip. Designed to unleash the vehicle's performance, this system is exclusively developed for competitive use on closed circuits and does not have road approval.
Finish: stainless steel collector + titanium Force Evo silencer with carbon tip
Approval: not road approved (reserved for circuit use)
Sound level: 105 dB (at 7,500 rpm)
Weight saving: -4.7 kg compared to the original system (system weight: 4.7 kg versus 9.4 kg originally)
Soundproofing: dB killer not included (sold separately)
On the track, this Spark system delivers a very aggressive tone and a sleek racing aesthetic. Its installation is designed to specifically fit the Kawasaki Ninja ZX-4R and ZX-4RR (2023-2026), while significantly lightening the machine and optimising gas evacuation for maximum power gain. A solid choice for riders seeking style, performance optimisation, and sound character without visual compromise.
(Note: An ECU remapping is highly recommended to fully exploit the performance and ensure engine reliability with this system).