Kawasaki KFX450 Quiet Core Insert

Kawasaki KFX450 Quiet Core Insert

Our Price: $34.95

Availability:: Usually Ships in 24 Hours
Product Code: KF-5020


The Kawasaki KFX450 Quiet Core Insert is designed to lower the db levels of the Classic exhaust systems by as many as 4db with minimal horsepower loss. The Quiet Core is only available for the "Classic" model Dasa Exhaust System. If you have the older version of our exhaust with the oval silencer, the quiet core will not work with your exhaust even if it is a classic.

Quiet Core db Levels:

14" Canister

  • 98db @ 4500 rpm*
  • 94db @ 3500 rpm*

16" Canister

  • 96db @4500 rpm*
  • 92db @3500 rpm*

*Results may vary depending on modifications to your engine and age of packing material. All levels are based on a slightly modified engine with new packing pillow.

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