Ninja 400 Slip On Exhaust 2024. From what i’ve heard some say the slip ons that goes on the 400 won’t fit the 500. See fuel exhausts fitted to your motorcycle model.

Offering enhanced performance and a sleek look, the m4 performance exhaust. This new gp exhaust offers true gp styling, produced in all stainless with tig welding and finished in brushed stainless for a clean.