MagnaFlow Conv DF Mazda 84 85

Magnaflow is known for making exhaust components that flow well and last a long time. This direct-fit catalytic converter is built specifically for your 1984-1985 Mazda RX-7, designed to help you pass emissions tests and keep that check engine light off. It's a replacement part that aims to meet or exceed federal emissions requirements, making it a solid choice for keeping your RX-7 running cleanly.

What sets this converter apart is its construction. It uses high-strength 16-gauge 409 stainless steel tubing, which is really good at resisting corrosion and should give you a long service life. The tubing itself is mandrel-bent, meaning it maintains a consistent diameter throughout, which helps eliminate restrictions and keeps your engine performing like the factory intended. Magnaflow also uses 308 stainless steel for its MIG welds, and they pay close attention to replicating the original equipment's design. This includes using 3D scanning during development to ensure a precise fit, and their single laser fusion weld is designed to greatly reduce the chance of leaks. The compact, low-mass design also helps with thermal efficiency.

Installation is made easier because this is a direct-fit unit, meaning no cutting or welding is required if you have the proper tools. Magnaflow includes four flange gaskets to help you get a proper seal during installation, which is crucial for preventing exhaust leaks. This converter is designed for federal emissions systems and complies with legal standards for pre-OBDII federally registered vehicles.