MagnaFlow CB SS 2.5/3in Dual Straight DS Rear Ext 3in Tip 12-15 BMW 328i /428i 2.0L Coupe Sedan

Starting with its 409 stainless steel construction, this Magnaflow Touring Series cat-back exhaust system is built to last. It's designed to replace your stock exhaust from the catalytic converter back, giving your 2.0L BMW 328i, 428i, 330i, or 430i a more resonant exhaust note and improved performance. The engineers used extensive 3D scans of the vehicle to ensure a direct-fit design that makes installation straightforward, fitting your BMW like a glove.

The system features 3-inch diameter, mandrel-bent tubing throughout. Mandrel bending allows the pipe to maintain its full diameter through the bends, which helps the exhaust gases flow more freely. This contributes to the dyno-proven increase in horsepower and torque you can expect. Inside, two straight-through mufflers manage the exhaust flow, creating a moderate exterior sound level with a mild interior presence, perfect for grand tours or weekend drives. The system exits on the driver's side rear and features 3-inch polished double-wall tips with a folded edge for a clean look.

This cat-back system is a well-built option for those looking to enhance their BMW's exhaust note and performance. It's backed by Magnaflow's limited lifetime construction warranty, giving you confidence in its durability for years to come.