Joined
·
772 Posts
WOWWW, the first of the full systems is coming and spark how already got a exhaust pushing 51hp <3 looks like the ninja 400 has a lot more breathing room over the ninja 300 due to a newer engine, now we just need those k and N performance air filters to come in along with some akra and yoshi full system, im thinking 7+ hp on a full exhaust system is possible woohooo https://www.instagram.com/p/BfYjguIn2Uf/?tagged=ninja400