2007 Mazda 6 exhaust

2007 MAZDA 6
5,678 MILES • 4 CYL • FWD • AUTOMATIC
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THODGES143
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i thinking about installing a header on my car, can i bolt it directly up to my factory catalytic converter or will it mess up my computer?
Dec 29, 2009 at 9:14 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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