Ok my question is I'm wondering what a cat back exaust system is and what makes it better than a normal exaust system????? I'm kinda new to this whole modding cars thing so sorry if this is a stupid question...


RYAN

 

It is new piping from the catalytic converter back, and a muffler. The piping has mandrel bends, so air flows more easily. The muffler is usually free-flow also. The result, louder, deeper sound, and about 5-8 hp.

 

Please read the FAQ on https://maxima.org

Thank you.

 

Taking over Shing's job?

 

Nah... I need help... to many people asking questions covered in the FAQ.. can't get them all. Would you like to help?

-Shing