Exhaust - Systems & Mufflers

784 products

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

$1,660.99

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...

VANCE AND HINES

$1,812.99

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...

FREEDOM PERFORMANCE

$1,659.99

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

$1,478.99

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

$1,553.99

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

$1,659.99

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...

FREEDOM PERFORMANCE

$1,536.99

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...

COBRA

$1,227.99

Features & Benefits:- * We took the stock mufflers & replaced them with our cool El Diablo slip-ons. * These were made to look like them came on the bike. * Our machined aluminum tips eac...

COBRA

$1,542.99

Features & Benefits:- * These brand new 909 Speedsters are the most affordable & performance oriented full exhaust system you can put on your Milwaukee Eight powered Softail. * Cobra’s Spe...

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COBRA

$1,543.99

Features & Benefits:- * Cobra’s Speedster systems combine traditional styling & modern performance technology. * This updated version of the already popular Speedster Short offers black, ...

COBRA

$1,483.99

Features & Benefits:- * Bring out the V-Twin rumble from your 650 with these large diameter slip-on mufflers. * With a stock exhaust, your new bike probably sounds like an idling refrigerator....

VANCE AND HINES

$1,812.99

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

$1,820.99

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

$1,820.99

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

$1,534.99

Have a blast wherever you go on the Honda Rebel with the Vance & Hines Upsweep slip-on. Cloaked in a rich ceramic matte black finish, the Upsweep slip-on adds some understated swagger while tu...