Kawasaki ZX-11 Ninja 1990-2001 Full Exhaust 4-2 9″ Oval Stainless Mufflers



  • 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 size is the muffler inlet?
    The inside diameter of the muffler inlet is 2″.
  • Does this muffler include a baffle?
    Yes this muffler uses the Delkevic discrete baffle system. The baffle is removed through the inlet of the muffler. It is important to remember, baffles will not dramatically reduce the decibel level. The muffler is LOUD even with a quieter baffle.
  • Does this muffler include a spark arrestor?
    No, this muffler does not include a spark arrestor and we do not have one available for this muffler option.
  • What Models does this product fit
    ZX-11 (1990-2001)


ZZR1100C ZZR1100D ZX11 1990-2001 / SS70 OVAL 225mm (9 inch) SILENCERS 4-2 COMPLETE SYSTEM 304 STAINLESS STEEL

Includes ALL the items in the component parts photo.

  • Fits
    ZX-11 (1990-2001)
  • 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.
  • Delkevic SS70 9 inch oval stainless steel mufflers are made from high grade 304 stainless steel with the same care and attention to detail we apply to all Delkevic silencers. They have a big 2 3/4 inch (70mm) outlet and 2 inch (50.8mm) inlet. They are short, open, crisp, and LOUD with the baffle removed but with neighborhood friendly “db
  • The weight of the muffler is 3.250 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 18.257 lb
Silencer Weight 3.250 lb
Silencer Length 9"


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