Magnaflow Cats

[Tahoe442]

For those of you who replaced factory cats with magnaflows cats was the exhaust level noticeably changed or did it remain just as quiet? I have no cats on mine and want to silence my exhaust some. Tired of the drone.

 

[SunlitComet]

I used them but for hard sound level numbers I can't say as I installed my headers at the same time.

 

[Tahoe442]

Gotcha. I know it will be substantially quieter than running none at least.