MagnaFlow Direct Fit Catalytic Converter 98-01 Nissan Altima 2.4L, Rear

The single laser fusion weld on this MagnaFlow catalytic converter is designed to significantly reduce the chance of exhaust leaks, a common issue with replacement parts. This converter is built with high-strength 16-gauge 409 stainless steel tubing, which offers excellent resistance to corrosion and helps ensure a long service life under your 1995-1998 Nissan 240SX or 1998-2001 Nissan Altima. MagnaFlow uses advanced 3D scanning during their research and development process to ensure this part fits and functions just like the original equipment, so you can be confident in its performance and compatibility.

Installation is made straightforward because this is a direct-fit unit, meaning no cutting or welding is required – it bolts right up using the included gaskets. The internal design replicates the OEM flow dynamics, helping to maintain factory performance and fuel efficiency while also keeping your check engine light off by meeting Federal emissions requirements. Its compact, low-mass design also contributes to greater thermal efficiency.