CARB Catalytic Converter – Universal Mazda 2.25" - MagnaFlow 408006

Stay compliant and keep your Miata performing strong with the MagnaFlow 408006 California Grade CARB-Compliant Universal Catalytic...
Vendor: Magnaflow
SKU: MAG408006
Availability: In stock
Product type: Catalytic Converter Universal
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$279.00
$279.00
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CARB Catalytic Converter – Universal Mazda 2.25" - MagnaFlow 408006

Vendor: Magnaflow

CARB Catalytic Converter – Universal Mazda 2.25" - MagnaFlow 408006

$279.00

Vendor: Magnaflow

CARB Catalytic Converter – Universal Mazda 2.25" - MagnaFlow 408006

$279.00

Stay compliant and keep your Miata performing strong with the MagnaFlow 408006 California Grade CARB-Compliant Universal Catalytic Converter. Designed to meet the strict requirements of the California Air Resources Board (CARB), this converter is approved for use in California and other CARB-restricted states.

The 408006 converter is constructed from highly corrosion-resistant stainless steel with a ribbed body and precision-welded seams to withstand harsh road conditions, extreme exhaust heat, and high-performance driving. Inside, the advanced ceramic honeycomb substrate ensures efficient emissions conversion while maintaining proper exhaust flow—ideal for both daily driving and spirited Miata builds.

Thanks to its universal design, this catalytic converter fits a wide range of Mazda and performance applications, including custom Miata exhaust systems. Installation requires cutting and welding, making it best suited for shops or enthusiasts building custom exhaust solutions.

Key Specs:

  • Part Number: 408006

  • Inlet/Outlet Diameter: 2.25” (universal)

  • Construction: Stainless steel, round body

  • Compliance: CARB legal in California & CARB states

  • Installation: Cutting and welding required

Perfect for Miata owners in California, Colorado, New York, Maine, and other CARB-regulated areas, the MagnaFlow 408006 Catalytic Converter provides peace of mind, durability, and proven emissions performance backed by MagnaFlow’s trusted engineering.


This Part Fits:

 

Year Make Model Submodel
1996-1997 Mazda Miata Base
1996-1997 Mazda Miata M Edition
1997 Mazda Miata STO

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