The MagnaFlow Touring Series stainless steel cat-back system is a direct-fit exhaust for 2008–2010 BMW 535i 3.0L Turbo applications. It uses mandrel-bent 2.5" main piping feeding two straight-through mufflers and a dual driver-side rear exit with 3.5" polished double-wall tips. The system aims for a resonant touring note with moderate exterior and mild interior sound while improving flow and longevity.
MagnaFlow SS C/B 08-10 BMW 535i 3.0L Turbocharged Dual Rear Exit