The Leo Vince Kawasaki Ninja 400 Slip-On Exhaust looks amazing on the bike, installs easy and increases the performance of the bike enough to be noticed during the first ride after you bolt it on. With this system there is a weight savings of 6.4 lbs, (Stock Slip On 9.05 lbs.) vs. (Leo Vince Slip On 2.65 lbs.) which helps to lower the already light weight a bit. The fit and finish of this Leo Vince Ninja 400 Slip-On Exhaust is excellent. Watch our STG Video Install to hear how it sounds as compared to stock and get a closer look at the final result.
The LV-10 is the slip-on that Leo Vince developed in collaboration with the best Moto2 and Moto3 teams and that comes directly from their experience in MotoGP and SBK racing. They designed an exhaust system with extremely compact dimensions to grant maximum lightness, the best performance and the unmistakable LeoVince racing sound. Manufactured entirely from AISI 304 stainless steel, the LV-10 body sports a matte finishing and a laser etched LeoVince logo. The rear stainless steel mesh embellishes the sandblasted end cap giving an extreme racing look.
LV-10. Welcome back to racing!
Available in stainless or matte black ceramic finishes.
Homologation: For race use only
Installing this slip on does not require the use of a fuel controller.
Write Review
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Super impressed
First of all, super fast shipping and excellent packaging, stickers are also always a plus. This exhaust completely changed the sound of my ninja 400. No more moped sound. This thing sounds mean and it throws out some nice crackles every once in a while when I downshift which sounds amazing. I would recommend this to every ninja 400 rider for sure. Super easy install as well.
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LV10 slip on exhaust for ninja 400
Absolutely impressed with this exhaust!!! My 400 actually sounds like a real bike now. I love it. Super easy to install also.
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Leo Vince LV10 slip-on
Apologies for my late review on this product as I finally drove back home from DMV holding my Class M licence just few minutes back. That said, I immediately jumped into my garage and replaced my 2021 Ninja 400 exhaust with LV10. Boy ! What a difference ! First off, a big shout out and my sincere appreciations to team STG for making my whole buying experience at ease and delivering the product before time. Just can't wait to get out and grab attention on the road now. Thank you all again.
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Leo Vince LV-10 Slip-On exhaust
Overall great product. It makes such a great fit, look and of course beastly sound.
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good
i have not gotten my slip-on yet
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Leo vince lv10
I bought the leo vince lv10 slip on for my 2021 ninja 400 and it far exceeds all expectations. It's much lighter than the factory exhaust, super loud and aggressive, and the black edition looks perfect on my passion red bike. And most importantly, it was a super easy install with basic tools. Took me maybe 10 minutes to install it and wipe it down before starting up the bike.
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Leo Vince Exhaust Ninja 400
Great little slip on, improved the sound 10 fold, appears to be of good quality as well.
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Love it!
It is much louder, deeper in sound and makes your 400 spunds like a meaner bike. Swap out was extremely easy.
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Looks great, easy install
I like it overall but it's super loud. Not 100% I'll keep it.
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