About GTHaus

GTHAUS set out with one simple idea: to create exhaust products superior to all others—the masterpiece of performance automotive engineering. What began as a vision to redefine exhaust system excellence has grown into a global presence, serving discerning automotive enthusiasts across North America, South America, Asia, Australia, the Middle East, and select European markets.

Our Brands

As the global distributor and manufacturer of MEISTERSCHAFT, MUSA, and AMERICAN ROAR RACING extreme performance exhaust systems, we represent the pinnacle of automotive sound and performance engineering. Each brand serves a distinct automotive culture:

Meisterschaft

Meisterschaft exhausts boast a background of over ten years in development. World-wide partners contributed the experience, knowledge, insight, premium quality, premium design, premium choices all reside within the Meisterschaft brand.

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American Roar Racing

American Roar Racing is the Muscle Car Division of GTHAUS. Since its launch at the 2013 SEMA, American Roar Racing exhaust systems utilize the same quality and technology as its counterpart: the Meisterschaft exhaust.

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MUSA

Musa is the JDM Division of GTHAUS. Our Musa brand exhaust will be produced with the same technology you would expect from our Meisterschaft & American Roar Racing exhaust line.

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Dream Werke

Let us make your dream a reality! We consult with our clients from Baisc upgrades to Full custom project; treating your vehicle with upmost care in our state-of-the-art facility.

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Our Philosophy

Sound, Performance, Build Quality

From the beginning, we've built our reputation on three foundational pillars. Every exhaust system we engineer is designed to deliver uncompromising performance gains, exceptional acoustic character, and unmatched build quality. We don't believe in compromises—only perfection.

Materials & Craftsmanship

We source only the finest materials—premium T304/T316 stainless steel from POSCO and titanium alloys from Nippon Steel—to create exhaust systems that are both lighter and stronger than OEM alternatives. Our stainless steel systems typically achieve 35-50% weight reduction, while our titanium systems offer an extraordinary 75-80% weight savings.

Custom Solutions

All of our exhaust systems are custom-ordered to suit your individual preferences. Whether you're seeking ultimate performance, valve-controlled versatility, or the perfect acoustic signature, we work with you to create the ideal solution for your vehicle.