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About S&S Cycle Shadow Muffler Kits
S&S Cycle Shadow Muffler Kits
- Increased power and torque
- Stainless steel header construction
- High-flow catalytic converters on 50-state compliant applications
- Includes adapters that allow use of wide band or stock O2 sensors
- Machined aluminum end cap
- Deep performance exhaust note
- Systems without catalytic converters include removable dB reducer
- Shadow Muffler kits fill the left-side cutout in extended saddlebags when running a Sidewinder 2:1 exhaust system
- Matched muffler body is 4. 5 in diameter
- End cap is a mirror image match of the rightside 2:1 Sidewinder muffler end cap
- All necessary mounting hardware included
- Made in the U. S. A.
Warning: California Proposition 65