Aside from the technical aspects of exhaust backpressure, flow, sound attenuation, etc., we are also true automotive performance enthusiasts. Owning Hemi mopars, Trans-Am Mopars, GTO’s, Mach 1’s, AMC’s, etc., we are true hands-on musclecar people! We also have an eye on current & late model vehicles, which are perfect candidates in need of some serious exhaust tuning. Because of today’s multiple catalysts used on so many applications, sweet V-8 sound is robbed because of so much going on upstream of the muffler. Oval & box muffler designs cannot produce results like true chambered exhaust can. We can offer experienced advice & technical information about exhaust you may be contemplating. You can determine if POWERSTICKS are right for your application.