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S&S Cycle 4.5" GNX Chrome Slip On Mufflers Harley Touring Twin Cam

Was: $671.95
Sale: $604.95
Save: 10%
Save: $67.00

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S&S created the GNX slip-ons for Harley Davidson Twin Cam Touring models with one thing in mind and that’s belting out the flag waving, eagle flying song of the American v-twin. Combining a 4.5” shell with a tuned baffle and race inspired tip, the GNX lets the sound and power flow.

  • 4.5" Slip-On
  • Available in Guardian Black or Chrome
  • New, unique louvered baffle delivers a rowdier tone
  • Removable dB Reducer (J2825 compliant)
  • Clearance for 13.5" shocks
  • Made in America

Product Series

Application List

Fitment for 550-1079


  • 550-1079
  • 550-1079
  • S&S Cycle
  • New


Shipping Information

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