Born in Asia, Educated in Europe, Now available in America
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. Each Musa exhaust system will have its own distinct aggressive sound and be fine tuned to provide maximum performance gains.
Additionally, our Musa exhaust is significantly lighter than the OE (Original Equipment) carrying weight, reducing the vehicles sprung weight. Using only the best materials allows our Musa exhaust system to endure extreme temperatures and conditions it faces on a daily basis which aid the longevity of the exhaust system.
Where engineering excellence meets art
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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.
