ZZPerformance Resonators

ZZPerformance ultra-compact resonators are the best on the market. They're almost as small as a high-flow catalytic converter, so they can fit in extremely tight spaces. You can install the resonators virtually anywhere—and they'll still provide that great ZZP exhaust note you've come to expect. The 304 stainless steel resonators are available in a variety of lengths and inlet/outlet diameters. These exhaust components are a complement to your muffler, in that they remove high-pitched noises along with annoying hums and buzzes. This creates a smoother exhaust note, but doesn't affect volume. Resonators are designed to eliminate sounds at a particular frequency which bounce off the inside of the device, canceling each other. Show Less