Jackpot RTX 4.5" Slip On Mufflers - Milwaukee-8

Pricing: $599.95

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Jackpot RTX 4.5" mufflers were developed for excellent performance, big sound, & great looks. The RTX cores were developed specifically to provide a big, deep, & powerful V-Twin tone riders are looking for along with dyno proven performance. Jackpot RTX mufflers have slightly more volume and deeper tone than our Hi Roller & Outlaw mufflers with the same great performance & excellent tuning characteristics. End caps are machined from solid T6061 billet. Includes easily removable stainless steel inserts which allow users the ability to tune the mufflers to their specific engine configuration or the sound level they are looking for.

  • Super deep tone - Slightly more volume than our Hi Roller & Outlaw mufflers
  • Dyno developed for top performance on stock and highly modified engines 
  • Absolute top quality
  • Large 4.5" muffler body
  • Available in chrome or black textured finish matches H-D heat shields
  • T6061 billet end caps with either chrome or black Cerakote finish
  • embossed Jackpot logo on muffler body
  • RTX louvered baffle cores
  • U.S. 50 State Street Legal 
  • include easily tunable/removal inserts to tailor sound & performance
  • Made in USA

Application List

Fitment for 550-RTX-SO


  • 550-RTX-M8-SO
  • 550-RTX-M8-SO
  • Jackpot
  • New


Shipping Information

  • Item Requires Shipping
  • 22.0 lbs.
  • W10.0000” x H30.0000” x L7.0000”