An Absorptive Resonator Engineered for Ease of Installation, Sound Suppression and Lasting Performance. 25 years “Perfecting the Science of Sound”™ arrives in the form of a packed resonator designed to outperform the competition. Featuring Industry-leading quality and construction, PRO SERIES® packed resonators offer custom fabricators a better solution to maximize performance while tailoring the volume and tone of the exhaust note.
