S&S Cycle - S&S Performance Parts 2025 L - Volume 67

1999-'06

Phone: 608-627-1497

1 -2017-UP 2 -2007-'17 3 -1999-'06 4 -1984-'99 5 -1936-'84 6 -XL-RA1250 7 -BELTS & GASKETS 8 -TOOLS 9 -WARRANTY 10 -APPENDIX

Chrome w/Chrome Thruster

Chrome w/Chrome Tracer

Black w/Black Cutlass

Chrome w/Black Thruster

Black w/Highlight Machined Tracer

Chrome w/Black Cutlass

Black w/Black Thruster

Chrome w/Highlight Machined Tracer

Mk45 4 5” Slip-Ons For 1995–2016 Touring Models Description

Muffler Finish

Part Number

Endcap Part #

Black Cutlass

Chrome Chrome Chrome Chrome Chrome

550-1017 550-0620 550-0619 550-0624 550-0623 550-1016 550-0621 550-0625

551-1339 551-1338 551-1337 551-1646 551-1645 551-1339 551-1337 551-1645

Chrome Thruster Black Thruster Chrome Tracer

Hightlight Machined Tracer

Black Cutlass Black Thruster

Black Black Black

Hightlight Machined Tracer

*Qualified manufacturer declared U.S. 50-State legal emissions replacement part on all MY 2017-2024 FL Touring models

Replacement Parts - page 3-62

3-5