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S&S Grand National 4" Slip-On Mufflers for Harley 2025 M8 Softail

In stock
SKU: SS550-1159
$444.79
-13% $510.95 $444.79

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  • Created to perfectly complement this blend of tradition and technology using advanced engineering experience to enhance performance, sound, and overall riding experience
  • Designed to optimize exhaust flow and give your Softail a distinct aggressive sound while staying true to its iconic roots
  • 4" muffler shell
  • Race-inspired Grand National® endcap design
  • All hardware and gaskets included
  • Removable dB reducer included (J2825 compliant)

2025 Harley-Davidson Softail Low Rider S FXLRS
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2025 Harley-Davidson Softail Street Bob FXBB
2025 Harley-Davidson Softail Heritage Classic FLHC
Product Title Store SKU MFR Part #
Black SS550-1159 550-1159
Chrome SS550-1160 550-1160

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Variant Quantity Price Total
S&S Grand National 4" Slip-On Mufflers for Harley 2025 M8 Softail
Black SS550-1159 / 550-1159
$444.79
$510.95 $444.79
$0.00
$444.79
$510.95 $444.79
$0.00
S&S Grand National 4" Slip-On Mufflers for Harley 2025 M8 Softail
Chrome SS550-1160 / 550-1160
$444.79
$510.95 $444.79
$0.00
$444.79
$510.95 $444.79
$0.00
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