I am looking to see if any one has installed the Vibrant ultra quiet resonator in the stock resonator position (near the muffler) on e90.
Below is the size / spec but I am not sure how this compares to a stock resonator. If any one can confirm it would be great as I have read that these are really good and can reduce alot of noise.
Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Resonator Size: 4.5" x 6.75" Oval Body, 10" Long
Overall Length: 14"