Exhaust Mufflers

260 products

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

$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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VANCE AND HINES

$1,057.99

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

$1,485.99

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

$1,485.99

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VANCE AND HINES

$1,257.99

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...

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VANCE AND HINES

$1,257.99

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...

$961.99

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 ...

$2,697.99

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...

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$1,248.99

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

$2,136.99

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

$2,136.99

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...

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VANCE AND HINES

$1,345.99

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...

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VANCE AND HINES

$1,345.99

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...

COBRA

$1,615.99

Features & Benefits:- * Hard to believe but we’ve made the Neighbor Haters sound even better. The GEN2 NH starts with a 4.5-inch round body. * These have a machined aluminum black outer tip w...

COBRA

$1,212.99

Features & Benefits:- * Two inch constant velocity cores * Exceptional sound and performance * Bonded e-glass and stainless steel mesh * Designed specifically for the Milwaukee-Eight engine * ...