The Breacher muffler is Stealth Pipes’ answer to riders who want modular sound and style. Designed to work with any Stealth header ever made, Breacher mufflers and systems deliver a deep, aggressive “chop” with dyno-tuned horsepower and torque gains.
Handcrafted in the USA from .065 304 stainless steel and TIG welded by hand, the Breacher lineup is built for durability and performance. Every Breacher muffler is direct bolt-on, designed to fit seamlessly with Stealth headers, and available in Raw Stainless or Polished finishes with multiple badge options.
Whether you’re swapping a muffler for a different tone or ordering a complete Breacher system, this collection gives you the sound, performance, and flexibility your Harley deserves.
Muffler Sound Profiles Explained
Balanced
Balanced mufflers deliver a full exhaust note without excessive volume, making them ideal for riders who want strong sound presence without overwhelming noise.
Aggressive
Aggressive mufflers increase volume and bite, producing a raw, performance driven sound that stands out under throttle while still remaining rideable.
Extreme
Extreme mufflers are built for riders who want the loudest, most unapologetic sound possible. These options deliver an aggressive exhaust note designed to dominate attention.
