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S&S Cycle - Mk45 Performance Mufflers

Mufflers 4.5" Chr/B.Thrst
Was: $699.95
Pricing: Add to Cart to see Price


  • Power Tune Performance Exhaust mufflers are the result of decades of riding and racing
  • Using both stainless steel and fiberglass packing, these mufflers create a deep, performance tone and improved horsepower
  • Fitted with chrome-plated billet end caps
  • Multi-layered acoustic packing provides consistent sound for the life of the muffler
  • Simple to install
  • Sold in pairs
  • Made in the U.S.A.

Product Series

Application List

Fitment for 550-0619


  • 550-0619
  • 550-0619
  • S&S Cycle
  • New


Shipping Information

  • Item Requires Shipping
  • 27.0 lbs.
  • W10.0000” x H7.0000” x L32.0000”

  • Have a question? Get in touch with us
  • 920-423-3309Mon-Fri 9-5PM CST