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Exhaust Mufflers

258 products

Shop the range of aftermarket motorcycle exhaust products at Pro Class Custom Parts.

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Regular price $1,246.99
Sale price $1,246.99
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Features & Benefits:- * Two inch constant velocity cores * Exceptional sound and performance * Bonded e-glass and stainless steel mesh * Designed specifically for the Milwaukee-Eight engine * ...
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Regular price $1,219.99
Sale price $1,219.99
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Features & Benefits:- * Two inch constant velocity cores * Exceptional sound and performance * Bonded e-glass and stainless steel mesh * Designed specifically for the Milwaukee-Eight engine * ...
Regular price $1,208.99
Sale price $1,208.99
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Features & Benefits:- * Race inspired Grand National endcap design. * Show Chrome finish. * Includes all hardware & gaskets. * Deep performance rumble replaces stock whisper tone. * Includ...
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Regular price $1,090.99
Sale price $1,090.99
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Add classic styling and sound to your M8 Softail with a factory 2-1 header with our Twin Slash Slip-On muffler. The signature Twin Slash end treatment and unmistakable sound boasts a commanding pr...
Regular price $873.99
Sale price $873.99
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Features & Benefits:- * Distinct Rumble & Roar that Stands Above the Competition. * Increased Performance. * Made in the U.S.A. Tech Tips:- * Does Not Fit Fatbob 2008-2017, Low Rider S 201...
Regular price $874.99
Sale price $874.99
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Features & Benefits:- * Distinctive Rumble & Roar that Stands Above the Competition. * Increased Performance with this Open, Free Flowing Muffler. * Sold as a Pair. Tech Tips:- * Fuel Mixt...
Regular price $874.99
Sale price $874.99
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Features & Benefits:- * Distinct Rumble & Roar that Stands Above the Competition. * Increased Performance. * Made in the U.S.A. Tech Tips:- * Does Not Fit Fatbob 2008-2017, Low Rider S 201...
Regular price $874.99
Sale price $874.99
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Features & Benefits:- * Distinctive Rumble & Roar that Stands Above the Competition. * Increased Performance with this Open, Free Flowing Muffler. Tech Tips:- * Fuel Mixture Calibration is...
Regular price $874.99
Sale price $874.99
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Features & Benefits:- * Distinctive Rumble & Roar that Stands Above the Competition. * Increased Performance with this Open, Free Flowing Muffler. Tech Tips:- * Fuel Mixture Calibration is...
Regular price $882.99
Sale price $882.99
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Features & Benefits:- * Distinctive Rumble & Roar that Stands Above the Competition. * Increased Performance with this Open, Free Flowing Muffler. Tech Tips:- * Fuel Mixture Calibration is...
Regular price $882.99
Sale price $882.99
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Unit price
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Features & Benefits:- * Distinctive Rumble & Roar that Stands Above the Competition. * Increased Performance with this Open, Free Flowing Muffler. * Sold as a Pair. Tech Tips:- * Fuel Mixt...
Regular price $774.99
Sale price $774.99
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Features & Benefits:- * Distinct Rumble & Roar that Stands Above the Competition. * Increased Performance. * Made in the U.S.A. Tech Tips:- * Does Not Fit Fatbob 2008-2017, Low Rider S 201...
Regular price $775.99
Sale price $775.99
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Features & Benefits:- * Distinctive Rumble & Roar that Stands Above the Competition. * Increased Performance with this Open, Free Flowing Muffler. Tech Tips:- * Fuel Mixture Calibration is...
Regular price $763.99
Sale price $763.99
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Features & Benefits:- * Rineharts Distinctive Rumble & Roar. * Performance Upgrade (8%+ HP over Stock) Tech Tips:- * Fuel Mixture Calibration is Advised. Proudly Made in the USA by Rineha...
Regular price $2,221.99
Sale price $2,221.99
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Features & Benefits:- * With Performance Baffles. * NEW DBX45 Slip on Muffler – LOUD! * 2.5″ Baffle that’s engineered specifically to increase and enhance the sound of the M8 engine, while pro...