Scorpion RP-1 GP Exhaust - Kawasaki Ninja 400 (18-23) UK road legal DB killer included 2.7kg weight saving over O.E. silencer No need to re-map bike Power optimised specifically for listed models Super light titanium and carbon construction This product is NOT EC approvedCompatible with the Ninja 400 models from 2018 to 2023The dyno developed slip-on...
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Last checked23 May 2026
CategoryMotorcycle Accessories
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Scorpion RP-1 GP Exhaust - Kawasaki Ninja 400 (18-23) UK road legal DB killer included 2.7kg weight saving over O.E. silencer No need to re-map bike Power optimised specifically for listed models Super light titanium and carbon construction This product is NOT EC approvedCompatible with the Ninja 400 models from 2018 to 2023The dyno developed slip-on system has been specifically suited to the Ninja 400 engine, meaning you can just fit and ride, no remapping is required, giving you better throttle response, an increase in bhp and a deeper sportier exhaust tone. Fitting Instructions Dynograph
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Scorpion exhausts have been helping to win motorsport championships for over 20 years, consistently beating teams heavily supported by rival exhaust manufacturers. Those who follow motorsport, will most likely have seen the Scorpion support team in attendance at a huge range of motorcycle, and four wheel series, often without even knowing it. Their involvement in bike racing has always been strictly for development, not promotional purposes. As Scorpion moves into a new era, the intention is to adopt a higher profile with their motorsport program, providing the most relevant development environment to allow true technology transfer from track to road. In particular they intend to build on successes in the BTCC, Porsche Cup, VW Racing Cup, World Endurance, Time Attack and Superbike; plus off road sport including Rally, MX and Supermoto.
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