Ninja 400 Riders Forum banner

Discussions Showcase Albums Media Media Comments Tags Marketplace

1-4 of 4 Results
  1. Engine and Technical Discussion
    Hello everyone, I just finished installing velocity stacks and as well as the mod where you cut the airbox open in the front. When I pull the throttle it sounds significantly different. Has anyone else had that experience? Thanks
  2. Exhaust And Headers
    So I've already bit the bullet, my parts are on the way, but I'm just curious what everyone's experience has been with tuning their 400 and if it was worth it to you? What kind of measurable performance gains did you see? Acceleration, top end power, etc. One thing that really makes me want the...
  3. Kawasaki Ninja 400/Z400 Classified Forum
    I have a few sets of velocity stacks for sale that will fit 2018-> Ninja 400 and Z400. They are made of carbon fiber and polycarbonate. I have run a set of these on my bike for about 7,000 miles and 3 or 4 track days. A few others on the forum are also running a set of these stacks on their...
    $75 USD
  4. Engine and Technical Discussion
    Hello everyone, I wanted to see if anyone has any experience with EDR velocity stacks and knows how they compare to other available options on the market (like Norton's velocity stacks). My main questions are: 1) Has anyone installed them and can let me know where to cut the OEM velocity...
1-4 of 4 Results