Exhaust - Systems & Mufflers

697 products

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

$4,342.99

Inspired by the Vance & Hines Race Team competing in the King of the Baggers class of the MotoAmerica Road Racing Championships, the Hi-Output RR captures every pulse-quickening element of our...

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VANCE AND HINES

$4,257.99

Unleash the fury of your Milwaukee Eight bagger with the Supersport 2-into-1 performance exhaust system. Crafted for the bold, this system redefines the game with a perfect blend of aggressive sty...

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SP CONCEPTS EXHAUST

$3,676.99

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...

$3,811.99

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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TRASK PERFORMANCE

$3,444.99

Finally, an option for you guys that have big power M8 engines! * Creates a broad torque and impressive horsepower curve * Recommended for 117″ M8 engines and larger making 140+ hp * 3 step header...

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TRASK PERFORMANCE

$3,444.99

VANCE AND HINES

$3,372.99

The name says it all. The Vance & Hines Pro Pipe is the ultimate in performance for your Harley-Davidson big twin, period. With over twenty years of evolution, Pro Pipe, has all the ingredient...

FREEDOM PERFORMANCE

$3,205.99

Features & Benefits:- * 36″ long Mufflers. * Anti-Reversion Header System Produces Unmatched Sound & Performance. * Full Length 220 Degree 2.5″ Heat Shields. * Removable performance baffl...

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$3,007.99

Features & Benefits:- * With 4″ Muffler. * Supplied with Louvered Vortex Baffle. * Stepped Header System for Increased Torque & Horsepower. * Includes Heat Shields, Exhaust Gaskets & B...

$2,622.99

Long live the Dyna! This performance oriented platform has long been a favorite of the S&S crew and they continue to design high perfromance parts to support it. The Qualifier is a two into on...

FREEDOM PERFORMANCE

$2,780.99

Features & Benefits:- * Triple Stepped Headers 1.75″ to 1.875″ to 2.00″ * Equipped with a 2″ Step Baffle 2.5″ to 3″ * Premier Performance Total 5 step system provides Optimal Horsepower &...

TWO BROTHERS RACING

$2,642.99

* Dyno tuned for maximum performance * Swept-up muffler for enhanced ground clearance. * Carbon fiber end cap. * Mandrel bent stainless steel tubing. * All TIG welds done by hand. * High-temp SS w...

SAWICKI SPEED

$2,703.99

Will not fit Rocker or Breakout models.

FREEDOM PERFORMANCE

$2,553.99

Features & Benefits:- * Fits all 2018up Softail Floorboard, Mid-Control & Forward Control Models. * Triple Stepped Headers Maximize Horsepower & Torque. * 1-piece Full Length Heat Shie...

$1,550.99

The Power Tune XTO was developed for the off road industry. The stainless construction adds many benefits. Strength, longevity, durability and a great look. With tunable dual exhaust outlets the m...