S&S CYCLE Mufflers - Chrome - Black Thruster 550-0664
Part Number: 18011075S&S CYCLE
- SKU:
- 18011075
- MPN:
- 550-0664
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 28.30 LBS
Description
If you're running a Harley-Davidson touring rig and want to shed excess weight while unlocking measurable gains in horsepower and torque, the S&S Cycle Mk45 Thruster mufflers deliver serious performance without compromising sound quality. These aren't just pipes—they're engineered exhausts that combine a stainless steel baffle with RaceTEX packing to produce a deep, commanding rumble that matches your bike's power output. The removable dB reducer gives you tuning flexibility, while the styled aluminum endcaps add visual presence that justifies the engineering underneath.
- 4.5" touring muffler
- Stainless steel baffle
- RaceTEX cartridge packing
- Increases horsepower/torque
- Removable dB reducer
- Styled aluminum endcaps
- Chrome and black finish
- Bolt-on installation
- Made in USA
- Not for trikes
- MPN: 550-0664
Commercial Accounts
We offer tax-free commercial accounts, providing businesses with significant savings and streamlined benefits.
Easy 30-Day Returns
We proudly offer 30-day easy returns, ensuring a hassle-free and convenient shopping experience for our customers.
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