Ultra Quiet Resonators

Ultra Quiet resonators are built for the most sound reduction from a straight-through design. This collection covers the Vibrant Performance Ultra Quiet resonators in common sizes such as 3 inch inlet and outlet.

Tip

Use one in place of a straight section on a muffler-delete car to keep it livable.

Still straight-through? Yes, flow stays high.

What's in This Collection

  • 4 products from Vibrant Performance, priced from $135.99 to $139.99
  • Free shipping on orders over $150

How to Choose

Match the inlet and outlet size to your exhaust tubing, then think about sound and space. Mufflers control overall volume, resonators knock down drone and rasp, flex sections absorb engine movement, and a good clamp or hanger keeps everything sealed and supported.

Common Questions

What causes exhaust drone?

Drone usually shows up at highway cruising speed when the exhaust frequency matches the cabin. A resonator placed in the right spot is the most common fix.

Do I need a flex section?

On engines that move a lot on their mounts, especially turbo setups, a flex section near the engine helps prevent cracked welds and broken hangers.