Exhaust - Systems & Mufflers

784 products

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

$849.99

Features & Benefits:- * Distinctive Rumble & Roar that Stands Above the Competition. * Increased Performance with this Open, Free Flowing Muffler. Tech Tips:- * Fuel Mixture Calibration is...

RINEHART

$849.99

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...

RINEHART

$752.99

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...

RINEHART

$752.99

Features & Benefits:- * Distinctive Rumble & Roar that Stands Above the Competition. * Increased Performance with this Open, Free Flowing Muffler. Tech Tips:- * Fuel Mixture Calibration is...

RINEHART

$752.99

Features & Benefits:- * Distinctive Rumble & Roar that Stands Above the Competition. * Increased Performance with this Open, Free Flowing Muffler. Tech Tips:- * Fuel Mixture Calibration is...

RINEHART

$717.99

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...

$3,197.99

Features & Benefits:- * Larger, Stepped Headpipe for Big Motors designed for Increased Torque & Horsepower. 1-7/8″ to 2.0″ to 2-1/8″ to 2-1/2″ at muffler (4″ Muffler Body) * This system wa...

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SP CONCEPTS EXHAUST

$2,917.99

Features & Benefits:- * 4.5″ high flow performance rolled cone muffler with stepped baffle from 2 ¼ to 2 ½ inches. Increases bottom to mid-range torque and horsepower on all motors. Tuned prop...

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SP CONCEPTS EXHAUST

$2,201.99

Features & Benefits:- * 4″ rolled cone muffler with a 2 ¼ coiled perforated baffle for increased torque and a deep tone * 065 stainless steel headers stepped from 1 ¾” to 1 7/8″ to 2″ at the c...

FREEDOM PERFORMANCE

$1,920.99

Features & Benefits:- * 2 Step Performance System for anti-reversion, Full Range Torque and Optimal Horsepower. * One Piece, Full Length 220 Degree Heat Shields. * Mounting Hardware, Brackets...

RINEHART

$2,112.99

Features & Benefits:- * With Performance Baffles. * NEW DBX45 Slip on Muffler – LOUD! * 2.5″ Baffle thats engineered specifically to increase and enhance the sound of the M8 engine, while pro...

RINEHART

$2,105.99

Features & Benefits:- * With Performance Baffles. * NEW DBX45 Slip on Muffler – LOUD! * 2.5″ Baffle thats engineered specifically to increase and enhance the sound of the M8 engine, while pro...

VANCE AND HINES

$2,083.99

The all-new game changing Torquer 450 Slip-Ons deliver the best sound, best performance, and best style for your Harley. * Massive Spin-Formed 4.5-inch Round Mufflers * Patent Pending LS275 Baffle...

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TRASK PERFORMANCE

$2,814.99

Features & Benefits:- * Meticulously handmade from high-quality 16GA stainless steel, mandrel bent then gas purged and TIG welded. * Includes custom heat shields with wire tied fasteners for a...

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TRASK PERFORMANCE

$2,814.99

Features & Benefits:- * Meticulously handmade from high-quality 16GA stainless steel, mandrel bent then gas purged and TIG welded. * Includes custom heat shields with wire tied fasteners for a...