Exhaust Mufflers

247 products

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

$728.99

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...

RINEHART

$1,943.99

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...

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RINEHART

$1,943.99

VANCE AND HINES

$1,792.99

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...

VANCE AND HINES

$1,068.99

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...

RINEHART

$1,339.99

Rinehart Racing is proud to introduce the all new HP40 Slipons. Made to the same exacting standards as our HP45 and DBX Touring Slip-ons, this free flowing 4″ muffler is a perfect fit for your fac...

RINEHART

$1,339.99

VANCE AND HINES

$1,241.99

Extract a deep and aggressive roar out of your M8 Softail with a factory 2-1 header when you strap on our bold new Supersport Slip-on. With a short, sleek profile, this rocket pack boost the thrus...

VANCE AND HINES

$1,241.99

Extract a deep and aggressive roar out of your M8 Softail with a factory 2-1 header when you strap on our bold new Supersport Slip-on. With a short, sleek profile, this rocket pack boost the thrus...

$684.99

Your Triumph deserves nothing less than the S&S Grand National Slip-On Exhaust. Crafted from raw brushed stainless steel and tucked tight against the bike. Features & Benefits:- * Wake up ...

$1,767.99

The Sportster S is known for its performance-oriented design and modern features while maintaining the classic Sportster aesthetics. The Grand National Sportster S slip-on mufflers perfectly compl...

$1,201.99

Features & Benefits:- * Guardian black finish * 4.0″ Muffler shell * Grand National end cap * 50 State compliant * Removable dB Reducer (J2825 compliant) Tech Tips:- * Fuel Mixture Calibratio...

VANCE AND HINES

$2,202.99

Built for riders who demand power and presence, the Razorback 450 Slip-ons from Vance & Hines bring a fierce attitude with bold 4.5-inch mufflers that give your M8 bagger a deep, aggressive gr...

VANCE AND HINES

$2,202.99

Built for riders who demand power and presence, the Razorback 450 Slip-ons from Vance & Hines bring a fierce attitude with bold 4.5-inch mufflers that give your M8 bagger a deep, aggressive gr...

VANCE AND HINES

$1,441.99

Give your Indian Scout a glorious war whoop that will resonate through the canyons with the Hi-Output Slip-on from Vance & Hines. The stocky stepped design of the Hi-Output muffler sheds weigh...