Second Hand BMW 7 Series Exhaust Manifold

The BMW 7 Series has run across several distinct generations — the E38 (1994–2001), E65/E66 (2001–2008), F01/F02 (2008–2015), and G11/G12 (2015 onwards) — and exhaust manifolds are engine-specific, so crossing a generation boundary is unlikely to result in a straight swap. Even within a generation, the manifold must match your exact engine code, as the 7 Series has been offered with a wide range of petrol and diesel engines over the years. Always confirm the engine code from your V5C or by asking the breaker to cross-reference against your registration before purchasing.

Yes, petrol and diesel engines use completely different exhaust manifolds — they are not interchangeable in any way. Diesel manifolds are designed around higher exhaust temperatures and different flow characteristics, and they also interface with turbocharger hardware that petrol variants may not share. Make sure you specify your fuel type and engine code clearly when requesting a quote from a breaker.

Trim level does not affect exhaust manifold fitment on the BMW 7 Series — the manifold is determined entirely by the engine code, not whether the car is an SE, Sport, M Sport, or any other trim designation. You may find cosmetic differences in the wider exhaust system between trims, but the manifold itself is the same across trims sharing the same engine. Focus on matching the engine code rather than the trim badge when sourcing a used part.

The F01/F02 generation ran from 2008 to 2015, and the G11/G12 generation replaced it from 2015 onwards — these are fundamentally different platforms with different engines, so manifolds are not expected to cross this boundary. Even where an engine family continued across generations, updates to turbocharger placement, emissions hardware, and mounting points mean a direct swap is unlikely without professional verification. Confirm against your specific engine code with the breaker before ordering.

Yes, the emissions era can matter because Euro 5 and Euro 6 engines — which broadly changed around 2011 and 2015 respectively on the 7 Series — may have differences in exhaust gas recirculation routing and turbo integration that affect manifold design. A manifold from the wrong emissions era may not fit correctly or could cause issues at MOT. Whether a specific manifold crosses an emissions boundary and remains compliant is something you should confirm directly with the breaker against your registration.

Yes, this is important on the 7 Series diesel range because some variants such as the 740d have used twin-turbo setups, and the exhaust manifold is designed around how the turbochargers are arranged and mounted. A manifold from a single-turbo diesel engine is not the same part and will not interchange with a twin-turbo application. Give the breaker your engine code and registration so they can confirm exactly which manifold configuration your vehicle uses.