Vibrant 4-2-1 Stainless Steel Header for 2004-2008 Mazda3, 2.3L
4-2-1 Stainless Steel Header for 2004-2008 Mazda3, 2.3L, excluding PZEV models (Cat-Delete header)
- This header must be classified as being "FOR OFF ROAD USE ONLY" because this header eliminates the factory catalytic converter that is mounted onto the stock exhaust manifold.
- includes an Oxygen Sensor relocation kit is included with this header in order to avoid Check Engine Lights. Complete instructions for relocating the secondary O2 sensor is also included.
This product was added to our catalog on Monday 23 January, 2012.