Exhaust Mufflers

240 products

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

$931.99

Features & Benefits:- * Rinehart Sound and Style in an affordable package, specifically designed for the M8 Sport Glide. * Large 4″ diameter muffler delivers a deep, throaty tone that’s mellow...

RINEHART

$931.99

Features & Benefits:- * Rinehart Sound and Style in an affordable package, specifically designed for the M8 Sport Glide. * Large 4″ diameter muffler delivers a deep, throaty tone that’s mellow...

COBRA

$875.99

Features & Benefits:- * 909 Twins Slip-Ons. * This 4″ slip-on system gives you the sound and look you would expect from a premium muffler, at an incredibly low price. * The 4″ diameter, 909-Tw...

FREEDOM PERFORMANCE

$2,058.99

Features & Benefits:- * Increased Horse Power & Torque. * Deep Rich Tone. * Sold as a Pair. Tech Tips:- * Optional Quiet Baffle is available, Part Number FPE-AC00256 * Fuel Mixture Calibra...

FREEDOM PERFORMANCE

$1,989.99

Features & Benefits:- * 4.5″ Mufflers that fit stock headers * Acoustic packing for deep throaty sound * Bolt-on performance and low-end torque * Complete with mounting hardware Tech Tips:- * ...

FREEDOM PERFORMANCE

$1,985.99

Features & Benefits:- * 4.5″ Mufflers that fit stock headers * Acoustic packing for deep throaty sound * Bolt-on performance and low-end torque * Complete with mounting hardware Tech Tips:- * ...

FREEDOM PERFORMANCE

$1,977.99

Features & Benefits:- * Increased Horse Power & Torque. * Deep Rich Tone. * Sold as a Pair. Tech Tips:- * Optional Quiet Baffle is available * Fuel Mixture Calibration is Advised. Proudly ...

FREEDOM PERFORMANCE

$1,977.99

Features & Benefits:- * Increased Horse Power & Torque. * Deep Rich Tone. * Sold as a Pair. Tech Tips:- * Fits B/Trans models with the purchase of FPE-AC00368 * Optional Quiet Baffle is av...

FREEDOM PERFORMANCE

$1,977.99

Features & Benefits:- * Increased Horse Power & Torque. * Deep Rich Tone. * Sold as a Pair. Tech Tips:- * Fits B/Trans models with the purchase of FPE-AC00368 * Optional Quiet Baffle is av...

KHROME WERKS

$2,599.99

Fitment:- KW Obsidian (HD Black Onyx): 2026 FLHXSTSE Street Glide ST Electric Coast & Inferno Gray 2026 FLTRXSTSE Road Glide ST Electric Coast, Inferno Gray & Citrus Heat 2026 FLHXLSE Str...

$1,508.99

The Power Tune XTO was developed for the off road industry. The stainless construction adds many benefits. Strength, longevity, durability and a great look. With tunable dual exhaust outlets the m...

$1,552.99

The Power Tune XTO was developed for the off road industry. The stainless construction adds many benefits. Strength, longevity, durability and a great look. With tunable dual exhaust outlets the m...

$1,488.99

The Power Tune XTO was developed for the off road industry. The stainless construction adds many benefits. Strength, longevity, durability and a great look. With tunable dual exhaust outlets the m...

$1,577.99

The Power Tune XTO was developed for the off road industry. The stainless construction adds many benefits. Strength, longevity, durability and a great look. With tunable dual exhaust outlets the m...

KHROME WERKS

$2,163.99

Fitment:- 2025 FLTRXSE & 2025 FLHXSE With Scorched Chrome Trim 2024 FLTRXSE Copperhead, 2024 FLHXSE Copperhead 2023 FLTRXSE Dark Platinum, 2023 FLHXSE Dark Platinum 2022 FLTRXSE Blue Steel, 20...