Exhaust Manifold

A component, generally of cast iron, with passages of unequal lengths that carry the exhaust gases from the exhaust ports to the header of the exhaust system.

Man looking at his Mustang in the garage and wondering

How to Find and Fix Exhaust Leaks

It's always a good time to do something about that exhaust leak. Learn common places these leaks occur as well as methods for finding and fixing them.

P0420: Catalyst System Efficiency Below Threshold

Seeing P0420 on your code reader? Learn some common causes and solutions for this issue.