Kawasaki Ninja 400 18-23 Z400 19-21 Delkevic Full Exhaust 2-1 13.5″ XOval Stainless Muffler



  • Delkevic mufflers are handcrafted from the highest quality materials to enhance your motorcycle in both performance and looks. We guarantee to improve your riding experience at an unbeatable price.

Frequently Asked Questions

  • What is the inlet size of the muffler?
    The inside diameter of the inlet is 2 inches.
  • What does this muffler sound like?
    The tone characteristic will depend largely on the type of bike this exhaust is fitted to. Generally speaking, the tone characteristic and volume is moderately aggressive.
  • Does this muffler include a spark arrestor?
    No, this muffler does not include a spark arrestor. We do not currently have a spark arrestor available for this muffler option.


NINJA 400 2018-2023 / XOVAL 343mm (13.5 inch) RH SILENCER 4 into 1 COMPLETE SYSTEM BRUSH 304 STAINLESS STEEL

Includes ALL the items in the component parts photo.

  • We manufacture our exhaust products in a purpose-designed factory where we employ stringent quality control procedures to maintain our high standard of production to ensure customer satisfaction.
  • The weight of the muffler is 0.937 lb
  • All Delkevic silencers have a 12-Month Guarantee.
  • No rejetting or remapping is required after fitment however we always recommend a dyno test after fitting replacement parts to your motorcycle

Additional information

Product Weight 11.120 lb
Silencer Weight 0.937 lb
Silencer Length 14"


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