stevenma188
12-03-2009, 01:18 PM
So from my understanding, the stock mazda 3 exhaust goes as follows:
Engine --> Headers --> Cat 1 --> Flange --> Cat 2 --> Resonator --> Muffler --> Tip
I got a CBE that removed Cat 2. Does anyone know if I will pass e-test? I tried to search here, but couldn't find a definite answer. I'm wondering if there's anyone that has an updated answer to this.
Engine --> Headers --> Cat 1 --> Flange --> Cat 2 --> Resonator --> Muffler --> Tip
I got a CBE that removed Cat 2. Does anyone know if I will pass e-test? I tried to search here, but couldn't find a definite answer. I'm wondering if there's anyone that has an updated answer to this.