MagnaFlow Direct-Fit Catalytic Converter 5551156 for 2011-2014 Ford F-150, Stainless Steel

If you’re looking to keep that pesky check engine light off, the MagnaFlow Direct-Fit Catalytic Converter 5551156 is your go-to. This thing is built tough with free-flowing mandrel-bent tubing and made from stainless steel that can really take a beating. You can install it yourself without needing to cut or weld—just grab the right tools and you’re good to go.

What’s cool about MagnaFlow is their cutting-edge metrology department. They use 3D scanning during the R&D phase, which means this part is designed to fit and work just like the original. The OE spun body design is replicated here, and the single laser fusion weld minimizes the chance of leaks. Plus, the compact and lightweight design helps with thermal efficiency. This direct-fit converter is specifically made for the 2011-2014 Ford F-150, so you know it’s going to slot in nicely.

Worried about dealing with rusty old factory parts? No problem—this kit comes with all the hardware you need, so you can skip that headache. It’s also CARB-compliant, which means it meets California Air Resource Board standards and has been tested to ensure you can use it legally in California and other CARB-restricted areas.

Notes:

Certification Level: LEV2 ULEV

Fits position: Right