Exhaust - Systems & Mufflers

713 products

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

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$1,799.99

Featuring large 4-inch mufflers finished with race-inspired CNC machined billet end caps, Eliminator 400s are tuned to give Harley-Davidson baggers a deep and aggressive roar. * CNC Machined Bille...

VANCE AND HINES

$1,916.99

Unleash your motorcycle’s true identity as a hell-raising fun machine with Vance & Hines Shortshots Staggered. The sharp clean lines of Shortshots Staggered will transform the look of your v-t...

VANCE AND HINES

$1,911.99

Unleash your motorcycle’s true identity as a hell-raising fun machine with Vance & Hines Shortshots Staggered. The sharp clean lines of Shortshots Staggered will transform the look of your v-t...

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$1,359.99

Features & Benefits:- * Show quality chrome. * Stripped down styling. * Aggressive sound. * Economical price. * Includes removable dB Reducer. * J2825 compliant. Tech Tips:- * Does NOT fit 201...

$1,109.99

Features & Benefits:- * Race inspired Grand National endcap design. * Show Chrome finish. * Includes all hardware & gaskets. * Deep performance rumble replaces stock whisper tone. * Includ...

$1,108.99

Features & Benefits:- * Race inspired Grand National endcap design. * Black ceramic finish. * Includes all hardware & gaskets. * Deep performance rumble replaces stock whisper tone. * Incl...

FIREBRAND EXHAUST

$1,007.99

We recently updated the Grand Prix slip ons with stainless baffles and high performance packing for the deep no-drone exhaust note that a touring machine should make! * Minimalist aluminum end cap...

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COBRA

$1,542.99

Features & Benefits:- * This new El Diablo 2-into-1 is as mean as they get, designed specifically for solid mount Sportster models. * One quick & easy way to increase horsepower on your bi...

COBRA

$1,542.99

Features & Benefits:- * The larger heatshields will also deflect more heat making it noticeably cooler for the rider & passenger. * One-piece full-length, 2-1/2″ diameter heat shields cove...

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COBRA

$1,624.99

Nothing matches the sound and torque that a true dual headpipe produces. This system is designed to give you that classic true dual sound and performance, while allowing you to fine tune it by cho...

VANCE AND HINES

$1,635.99

Give your Milwaukee-Eight Fat Bob the hot rod rumble to match its hot rod performance with Hi-Output Slip-ons. Stepped, stacked and staggered, these blacked-out slip-ons are right on point for the...

FREEDOM PERFORMANCE

$1,660.99

Features & Benefits:- * 4″ Mufflers that fit stock head pipes * Interchangeable baffles * Acoustic packing for deep throaty sound * Bolt-on performance and low-end torque * Complete with mount...

KHROME WERKS

$893.99

Features & Benefits:- * Fits directly under factory heat shields * Significantly reduced heat footprint * Spherical port caps to insure proper sealing * 18mm and 12mm O2 bungs, flexible tuning...

FREEDOM PERFORMANCE

$1,560.99

Features & Benefits:- * Increased Horse Power & Torque. * Deep Rich Tone – Radio Friendly. * 33″ Long Muffler. * Sold as a Pair. Tech Tips:- * Optional Quiet Baffle is available, Part Numb...

FREEDOM PERFORMANCE

$1,660.99

Features & Benefits:- * 4″ Muffler that fit stock head pipes * Interchangeable baffles * Acoustic packing for deep throaty sound * Bolt-on performance and low-end torque * Complete with mounti...