Exhaust - Systems & Mufflers

697 products

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

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$4,221.99

Softail Mid Length “ELSINORE” Features & Benefits:- * 4″ high flow performance cone into a 4″ body with a 2 ½” perf core baffle. increases bottom to mid range torque and horsepower on all moto...

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SP CONCEPTS EXHAUST

$4,221.99

Features & Benefits:- * 4″ high flow performance cone muffler into a 4 ” body with a 2 1/2″ perf core baffle. * Increases bottom to mid-range torque and horsepower on all motors. Tuned proper...

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SP CONCEPTS EXHAUST

$4,155.99

* PROFLO Headers, Designed to give you even more bottom end torque, and mid to high range horsepower * 4″ high flow performance cone muffler into a 4 ” body with a 2 1/2″ perf core baffle. * Incr...

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SP CONCEPTS EXHAUST

$3,693.99

* PROFLO Headers, Designed to give you even more bottom end torque, and mid to high range horsepower * 4.5″ high flow performance rolled cone muffler with stepped baffle from 2 ¼ to 2 ½ inches. In...

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...

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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...

SP CONCEPTS EXHAUST

$2,882.99

Features & Benefits:- * 4″ rolled cone muffler with a 2 ¼ coiled perforated baffle for increased torque and a deep tone * 065 stainless steel headers stepped from 1 ¾” to 1 7/8″ to 2″ at the c...

SP CONCEPTS EXHAUST

$3,457.99

$1,192.99

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 Calibration...

VANCE AND HINES

$2,184.99

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

$2,184.99

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

$1,430.99

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

$1,429.99

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

$1,544.99

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...

SAWICKI SPEED

$2,717.99

Features & Benefits:- Designed with performance and additional ground clearance in mind while offering a custom look and a powerful sound. Sawicki Speed’s hand-formed merge collector allows fo...