Cheap BMW 5 Series Exhaust System

No — the E60 (2003–2010) and F10 (2010–2017, facelifted 2013) are entirely different generations with different underfloor layouts, so the exhaust systems are not interchangeable between them. Even if you find a section that looks similar, the mounting points, pipe routing, and emissions equipment positions will differ. Always confirm the exact generation with your breaker using your registration.

The F10 5 Series ran from 2010 to 2017 with a facelift in 2013, and for most engine variants the rear and mid sections are shared across that run, but whether a specific part crosses the facelift boundary cleanly depends on the engine code — confirm this with the breaker against your registration before ordering.

Trim level — whether SE, M Sport, Luxury, or Modern — does not change the exhaust system on the F10 5 Series; fitment is driven by engine code and fuel type, not badge or interior spec. That said, M Sport models sometimes have a different rear valance with reshaped exhaust apertures, so a like-for-like tip or rear box from an SE may look slightly different when fitted even if it bolts on correctly. Always match by engine code first and flag the trim to your breaker so they can flag any cosmetic differences to expect.

The 520d and 525d use different engine variants — the 520d typically ran the N47 four-cylinder while the 525d used a six-cylinder unit — meaning the exhaust systems are built to different configurations and are not a straightforward swap. Confirm the exact engine code from your V5C or via your registration with the breaker before requesting a quote.

Yes — Euro 5 and Euro 6 diesel 5 Series models have different DPF and catalytic converter arrangements, and fitting a system from the wrong emissions era can cause warning lights, failed emissions tests, and MOT failures. The specific interchange compatibility of DPF-carrying sections is something you must confirm with your breaker against your exact registration, as this is not a safe area to assume cross-compatibility.

Both years sit within the E60 generation (2003–2010), and for the same engine code the exhaust sections are generally consistent across that window, making a 2007-to-2009 swap a reasonable starting point. However, confirm the engine code on both vehicles with your breaker, as mid-cycle running changes can affect specific components, and fitment can never be guaranteed on used parts.