2015-2017 Ford Mustang 3.7L V6 MagnaFlow CARB Compliant Bolt-On Catalytic Converter | 6561473

Mustang 3.7L V6 MagnaFlow Bolt-On Catalytic Converter Features:

• CARB compliant for California emissions standards
• Bolt-on installation, no cutting required
• Direct-fit design ensures perfect alignment
• Mandrel-bent stainless steel tubing
• Durable spun-body stainless steel construction
• Single laser fusion weld minimizes leaks
• Compact design improves thermal efficiency
• Highly resistant to corrosion and heat
• OEM-style O2 sensor port locations
• Includes all necessary installation hardware
• Keeps check engine light from triggering

Bolt-On Catalytic Converter for 3.7L Mustang

If your 2015–2017 Mustang 3.7L V6 isn’t running quite right–maybe the check engine light is glowing, your fuel economy is slipping, or the exhaust just smells a little off–it’s usually a good sign the catalytic converter is on its way out. Instead of putting up with the hassle, swapping in the MagnaFlow CARB Compliant Bolt-On Catalytic Converter gets you back on the road with the performance and reliability your Mustang deserves, all while staying completely street legal in even the strictest states. This isn’t some cut-rate universal piece. MagnaFlow built this converter specifically to meet California Air Resources Board (CARB) standards, which means it’s gone through extra testing and certification to be legally used in California and other CARB-regulated states. If you’re worried about emissions inspections, or just want to stay ahead of the game, this is the right way to fix your exhaust without worrying about fines or failed tests. The Bolt-On design is another major advantage. Thanks to MagnaFlow’s advanced 3D scanning during development, this converter is a direct-fit replacement for your factory setup. That means no cutting, no welding, and no guesswork; you simply remove the old unit, bolt this one in place, and you’re good to go. All the key points like the oxygen sensor ports and the flared receivers are exactly where they need to be, making install as easy and straightforward as possible.

Durable Construction Gives You Peace of Mind

As for durability, MagnaFlow didn’t hold back. This converter features mandrel-bent stainless steel tubing that ensures smooth, unrestricted exhaust flow, which helps maintain your Mustang’s power and efficiency. The body itself uses a spun stainless steel design, a feature that adds strength and resists cracking or corrosion even after years of heat cycling. The single laser fusion weld keeps it tightly sealed, helping prevent leaks and extending the lifespan of the entire unit. Thermal efficiency was also a priority in the design. The compact, low-mass construction helps the converter reach its operating temperature quickly, so it can do its job efficiently even on short trips. This not only helps keep your emissions low but also improves drivability and throttle response, especially in stop-and-go traffic where thermal performance matters. With included hardware to replace any corroded factory bolts, installing the MagnaFlow CARB Compliant Bolt-On Catalytic Converter is the kind of project you can knock out in an afternoon with basic tools.

Vehicle Fitment: 2015, 2016, 2017 Ford Mustang 3.7L V6