Mazda 3 Headers

VIBRANT HEADERS, STAINLESS STEEL, NATURAL -- For off-road use only; Stock flange collector; Standard head flange; Includes oxygen sensor relocation kit to avoid check engine lights and complete instructions on how to relocate the secondary oxygen sensor; 4-2-1 style; Round head port; Made of tough and durable 100 percent T-304 stainless steel; Features equal length CNC mandrel-bent primaries, TIG welded connections, de-burred, and ported inlets and outlets for better flow; Superior ground clearance which is critical on a lowered vehicle; Produces excellent low to mid-range horsepower and torque gains; Eliminates the factory catalytic converter that is mounted onto the stock exhaust manifold; With Vibrant's limited 2-year warranty.

Fits the following 2004-2006 Mazda 3 submodels:

• 2004-2006: S; 4 Cyl 2.3L;
• 2005-2005: SP23; 4 Cyl 2.3L;