Arguably one of the most anticipated bikes in 2023-2024, the ZX-4R/ZX-4RR Hindle Exhaust slip-on brings style, sound and weight savings to your ride!

Designed in-house and tested on our in-house Dyno and at the race track, the slip-on made pretty impressive numbers* on the dyno (check it out under the Dyno Charts tab).

Now that this bike is being approved for racing in many race series across the continent, it is time to unleash its full potential!

The stock muffler weighs 4.8 lbs. versus our Carbon muffler weighs 2.4 lbs.!

Also available in a Muffler version here.

*Both the stock dyno run AND the Hindle slip-on run are with a flashed ECU in the Dyno Chart graph

Make Model Years
Kawasaki ZX-4R/ZX-4RR 2023 - 2024

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2023-2024 Kawasaki ZX-4R/ZX-4RR Stainless Evo Megaphone Slip-On

  • Brand: Hindle
  • Product Code: ZX4SO+
  • Starting at:
  • $380.90


Available Options

Some option combinations may not available for this item. You must choose at least one muffler when ordering a full system.


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Tags: ninja, 400r, 400, kawasaki, 2018, lightweight