Cheap BMW i7 Cylinder Head

The BMW i7 (G70) launched in the UK in 2023 as a single generation with no facelift boundary yet established, so year-to-year variation within that run is limited – but the engine code printed on your V5 or confirmed via a VIN check is still the detail that matters most, as BMW can introduce running production changes mid-year. Always quote your exact engine code to the breaker so they can match it precisely rather than going on year alone. Never assume fitment without that confirmation.

The i7 xDrive60 and the i7 M70 xDrive are both G70-generation cars, but they use different engines producing significantly different outputs, so their cylinder heads are not the same part. The engine code is the definitive guide here – supply yours to the breaker and ask them to match it directly against the donor vehicle's code. Trim or badge alone is not enough to confirm fitment.

No, trim level does not affect cylinder head fitment on the i7 – Excellence, Pure Excellence, and M Sport are cosmetic and equipment packages that share the same underlying engines. What drives fitment is your engine code, not the trim badge on the boot lid. Be aware that you may receive a head pulled from a car with a different interior specification, but that has no bearing on whether the part fits your engine.

No – fuel type fundamentally affects cylinder head design, combustion chamber geometry, and port layout, so a diesel or hybrid head will not be compatible with a petrol engine. The i7 range in the UK is primarily offered with petrol powertrains, but always confirm your exact fuel type and engine code with the breaker to ensure they are sourcing from a matching donor. Do not fit a head from a different fuel type under any circumstances.

This is something you must confirm with your breaker and your BMW technician against your specific registration, as ECU pairing and immobiliser coding requirements can vary and are not something we can state as fact here. Some components associated with the cylinder head assembly may require coding to the car, so it is worth establishing this before you buy rather than after. Ask the breaker whether the head comes with any associated sensors or ancillaries, and factor in coding costs when budgeting.

Give them your full VIN or registration, your engine code (found on the V5 logbook or a VIN check), the fuel type, and your gearbox type – these are the details that actually determine fitment, not the colour or trim level. Year of manufacture is worth mentioning as a secondary reference, but the engine code overrides it if there is any conflict. The more precise the information you supply, the faster the breaker can confirm a matching donor vehicle.