For more than five years, the love of detail and a penchant for perfection have been the guiding principles of Redthunder and its founders.Redthunder is the perfect combination of sound and performance. Ever since our inception, our R&D team have consistently engineered high quality exhaust systems for enthusiasts who want a no-nonsense exhaust system that will perform and produce a superior sound, wherever and whenever. Redthunder products are truly one-of-a-kind. From a deep bass tone to a highly aggressive sound in higher rpm.