The Malian MAL-549 is a 3-inch stainless steel exhaust system with a 200 CPI sports catalyst for BMW 3 Series E9x models with naturally aspirated N52 or N53 six-cylinder petrol engines. This version uses twin exit styling with 3" tailpipes.

Key features

• BMW 3 Series E9x N52/N53 petrol application
• 3-inch stainless steel pipework with TIG-welded joints
• Twin Exit tailpipe style: 3"
• 200 CPI sports catalyst included
• Fitting kit included

Which version is this?

This is the sports-catalyst version of the twin exit system. It includes the MAL-421 sports-catalyst section. The 3-inch measurement refers to the main pipework; the tailpipe size is listed separately above.

Vehicle compatibility

Catalogue application: 2005–2013 BMW 3 Series E9x with N52/N53 naturally aspirated six-cylinder petrol engines. Check the engine code and exact vehicle application before ordering. Not suitable for turbocharged models, including the 335i with N54/N55 engines.

Installation notes

Check the adjoining exhaust connection, hanger positions and bumper clearance before installation. Do not assume direct bolt-on fitment from the chassis designation alone.

What’s in the box?

• 1 × Centre Exhaust Section
• 1 × Twin-Exit Tailpipe Assembly
• 1 × Manifold-to-Catalyst Section
• 1 × Sports-Catalyst Section
• 1 × Fitting Kit