exhuast

[davisg]

Does anyone know that if you take out the resonator, will the car still pass the emissions test. All parts like the cat and mufflers are still on. I just removed the resonator

 

[Bio248]

it will still pass but the resonator keeps the exhaust note from being so tingy and raspy.

 

[FoSHO99]

The best sounding 3800's are the ones with stock mufflers and the biggest resonators. I don't think anyone will argue with that.

The resonator just does exactly what it says, basically its a larger pipe with a smaller pipe inside it to resonate the sound. Your cat will do the work to reduce emissions.