Hi Friends.
W163 ML 2002 3.2L
My Car is loud inside. I thought it was normal but after some people complained about exhaust noise inside cabin i realised that sound level is much higher than it should be. It turned out that its cats were all replaced with universal resonator like in the photo:
I wanted to replace them with original Cats, so this way i can reduce noise level and turn off CEL light. But they are unavailable in the country for sale due to the fact that no one wants to pay high amount of money for old car and there is no strict emission control.
My Question is, would replacing universal resonators with small mufflers or with larger resonator reduce noise level ?
Thanks.
W163 ML 2002 3.2L
My Car is loud inside. I thought it was normal but after some people complained about exhaust noise inside cabin i realised that sound level is much higher than it should be. It turned out that its cats were all replaced with universal resonator like in the photo:
I wanted to replace them with original Cats, so this way i can reduce noise level and turn off CEL light. But they are unavailable in the country for sale due to the fact that no one wants to pay high amount of money for old car and there is no strict emission control.
My Question is, would replacing universal resonators with small mufflers or with larger resonator reduce noise level ?
Thanks.