550-1667 | Power Tune XTO Muffler Insert Cap, 1.75" Zippo Requires Phone Case

Requires Phone Case

Replaces OEM die-cast rocker box tops

Single-piece design is built to endure daily aggressive riding & handle V-Twin motorcycle weight

5" closed and weighing 4

550-1667 | Power Tune XTO Muffler Insert Cap, 1.75" Zippo Requires Phone CaseS&S Cycle 550 1667 Features & Benefits Cap blocks off one outlet for more tuneabilty options Power and torque tuning Tone and sound adjustment Ease of installing 304 Stainless construction FITMENT DISCLAIMER Fitment information is provided as a general reference only and is not guaranteed for any motorcycle, whether stock or modified. Compatibility may vary by year, model, and individual configuration. Customers are responsible for verifying fitment