MagnaFlow SYS C/B 98-00 BMW 323 2.5LL

If you're looking to give your 1998-2000 BMW 323i a more engaging sound and feel for weekend drives or longer trips, this Magnaflow Touring Series cat-back exhaust system is a solid choice. It replaces your stock system from the catalytic converter back, designed specifically for the 2.5L and 2.8L engines found in these E46 models.

This system is built from 409 stainless steel, which is known for its resistance to corrosion, helping it stand up to the miles. The main piping is 2.5 inches in diameter and uses mandrel bends, meaning the pipe maintains its shape throughout the bend for better exhaust flow. This design, along with the two straight-through mufflers, contributes to dyno-proven performance gains in horsepower and torque, while producing a moderate exterior sound level with a mild interior presence. The system exits on the driver's side rear with 3-inch polished, double-wall angle-cut tips.

Magnaflow uses extensive 3D scans during development to ensure a direct-fit installation that lines up properly with your BMW's chassis. The system is manufactured using CNC precision robotic techniques. This exhaust system is backed by MagnaFlow's limited lifetime construction warranty.