Yes you can put a straight pipe but you'll be polluting the air and EPA don't like that

Answered by rasmataz
68 questions asked

It is a violation of federal law to remove the catalytic converter. I wouldn't recommend it.

Answered by Jacobandnickolas (expert)
57,318 answers provided

Thank you I didn't know that's why I asked I got it given to me and I know very little about cars.

Response from curlysue
1 question asked

Not a problem. You need to have the catalytic converter not only by law, but the vehicle is designed to have a converter. If you remove it, the O2 sensors will not read correctly and cause new problems for you. If you have other questions, let us know.

Answered by Jacobandnickolas (expert)
57,318 answers provided