Is this catalytic converter legal in California?

Yes, this Magnaflow catalytic converter is California Grade CARB Compliant. It has undergone additional testing to meet CARB guidelines, making it legal for use in California and other states with similar emissions regulations.

What is included with this catalytic converter?

This direct-fit catalytic converter includes the essential gaskets and hardware needed for installation. This helps simplify the process and ensures you have the necessary components on hand.

Does this converter require welding to install?

No, this is a direct-fit catalytic converter designed to replicate the original equipment's fitment. With the proper tools, installation should not require any cutting or welding.

1981-1983 Mazda RX-7 Catalytic Converter

Name: MagnaFlow Conv DF 81-83 RX-7 1.1L Rear CA
Brand: Magnaflow
Price: 432.00 USD
Availability: InStock

MagnaFlow Conv DF 81-83 RX-7 1.1L Rear CA

$432.00

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 1981-1983 Mazda RX-7. Magnaflow California Grade CARB Compliant Direct-Fit Catalytic Converter. Keeps the check engine light off.

Key Features

Fits 1981-1983 Mazda RX-7.
California Grade CARB Compliant for legal use in restricted states.
Mandrel-bent tubing eliminates flow restrictions for factory performance.
Constructed from high-strength 16-gauge 409 stainless steel for corrosion resistance.
Durable 308 stainless steel MIG welds minimize leak potential.
Direct-fit design replicates OE fitment, requiring no cutting or welding.

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Fits this vehicle

Mazda RX-7 1981-1983

Product Details

If you're working on your 1981-1983 Mazda RX-7 and need to replace the catalytic converter, this Magnaflow California Grade unit is a solid option. It's designed to meet California Air Resource Board (CARB) requirements, meaning it's legal for use in California and other states with strict emissions standards, and it helps keep that pesky check engine light off.

This converter is built with free-flowing, mandrel-bent tubing to ensure exhaust gases move efficiently, which helps maintain your car's original performance and fuel economy. The construction uses strong 16-gauge 409 stainless steel for the tubing and durable 308 stainless steel for the welds, giving it excellent resistance to corrosion and a long service life. Magnaflow uses advanced 3D scanning during their design process to make sure this converter fits just like the original equipment, and the single laser fusion weld is done to minimize the chance of leaks.

Because this is a direct-fit converter, installation is straightforward with the right tools – no cutting or welding is needed. It also comes with the essential gaskets and hardware to make the job easier.