Remus 2012 BMW 3 Series F30 Sedan / F31 Touring 3.0L (N55B30) Downpipe w/Catalytic Convertor

Remus is well-known for their performance exhaust systems, and this downpipe for your 2012 BMW 3 Series F30 Sedan or F31 Touring with the 3.0L N55B30 engine is a prime example of their work. This part replaces the factory downpipe, integrating a high-flow catalytic converter to help your engine breathe better. By improving exhaust flow, you can expect a more responsive throttle and a deeper, more aggressive exhaust note.

This downpipe is constructed from durable stainless steel, chosen for its resistance to corrosion and its ability to handle the high temperatures of the exhaust system. The integrated catalytic converter is designed to meet emissions standards where applicable, though it's important to note this specific unit is not CARB approved and cannot be shipped to California. The design aims for a direct fit, meaning it should bolt up to your existing exhaust system with modifications, making installation more straightforward for a qualified technician.

When upgrading your exhaust system, a downpipe like this is often a key component for unlocking more performance from your N55 engine. It works in conjunction with your muffler and mid-pipes to create a complete exhaust flow path. Ensure you consult the manufacturer's installation instructions for proper fitment and any specific hardware or procedures required.