Borla CrateMuffler Resonator Option 2.25in Center/Center 3.5in Round x 10in

If you want to lower the sound pressure level (SPL) of your new CrateMufflers?, or any muffler, you can install a resonator. The resonator is designed to attenuate overall sound. This is perfect for customers looking to reducing the sound level 2-3?B(A). This straight-through design will not degrade the performance of your vehicle.
Warranty

We understand the excitement of receiving your orders promptly. That's why we strive to process and ship all orders within 12-24 hours after the order is placed, excluding weekends and holidays. Orders placed on weekends or holidays will be processed the following business day.

Once your order is processed and shipped, you will receive a shipping confirmation email with tracking information to help you track the progress of your package. Please note that shipping times may vary depending on your location and the shipping method selected during checkout.