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About S&S Cycle 4-1/2in. MK45 Cutlass Performance Mufflers

S&S Cycle 4-1/2in. MK45 Cutlass Performance Mufflers

  • MK45 Performance feature a bold 4. 5in. OD diameter with new gloss black Cutlass end cap design
  • Stainless steel baffles with RaceTEX packing
  • Produce a deep bass rumble throughout the rev range
  • Removable dB reducer
  • Sold in pairs
  • Made in the U. S. A.

Warning:  California Proposition 65

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