Boost Your Smiles Per Gallon
Meet the Thunder Muzzle The Game-Changer for Your Exhaust System

Ready to turn heads and tune your ride’s voice on the fly? The Thunder Muzzle is a revolutionary, patent-pending muffler that puts the power in your hands letting you switch between a stealthy stock sound and a rowdy, straight-pipe roar in just 2 seconds.

At the flip of a switch, an external actuator rotates an internal pivot pipe, instantly transforming the flow. You can go full-bore with a sealed straight-pipe bypass or mellow things out by channeling exhaust through the full muffler chamber. Feeling indecisive? Fine-tune the rotation for custom volume anywhere in between from quiet cruiser to full-throttle growl.

Why Thunder Muzzle?
On-the-Fly Sound Control Instant switching between stealth and scream.
Built to Last Made in the USA with 100% 304 stainless steel and top-tier components.
DIY-Friendly Designed for simple bolt-on installation, or opt for professional setup.
Dynamic Drive Experience Perfect for highway comfort and weekend warrior fun.

Specs:

Dimensions: “Shell” 20″ Long x 8″ wide x 11″ tall. Tip to tip including 3″ expanded ends on each side is 29.5. 23.5″ of pipe to remove from you existing system.

Make Every Mile a Memory.
Rediscover your truck. Feel the thunder. Thunder Muzzle.