Used Alfa Romeo Brera Exhaust Manifold

Yes, all Alfa Romeo Brera variants have an exhaust manifold — it is the cast iron or stainless steel component that collects exhaust gases from the cylinder head and routes them downstream toward the catalytic converter. The Brera was sold in the UK from 2005 to 2010 with a range of petrol and diesel engines, and every one of those engines requires an exhaust manifold. What you are looking for is a genuine part on this model.

The Brera ran as a single generation from 2005 to 2010 with no full platform change, but the engine range evolved across that period, so fitment depends on whether both cars share the same engine code rather than the year alone. The 2.2 JTS petrol, 3.2 V6, and 2.4 JTDm diesel each use a different manifold, and even within a fuel type the emissions tune could differ between earlier and later cars. Confirm the engine code on both vehicles with the breaker before assuming a 2006-to-2009 swap will work.

Yes, absolutely — petrol and diesel exhaust manifolds are completely different components and are not interchangeable. The petrol engines (such as the 2.2 JTS and 3.2 V6) and the diesel 2.4 JTDm have different cylinder head layouts, port configurations, and downstream connections, so a manifold from the wrong fuel type will not fit. Always match the manifold to your exact engine code, which your breaker can cross-reference against your registration.

Trim level does not affect which exhaust manifold you need — fitment is determined entirely by engine code and fuel type, not by whether the car is a standard Brera, the sportier Brera S, or the Q4 four-wheel-drive variant. The Q4 does pair the 3.2 V6 with four-wheel drive, but it is the engine itself that dictates the manifold, not the drivetrain layout. You may find cosmetic differences in the heat shielding or surrounding components between variants, but the manifold itself follows the engine.

The exhaust manifold itself is generally upstream of the DPF and catalytic converter, so the manifold casting is less likely to vary on emissions grounds alone compared to those downstream components. That said, later Brera diesels built to stricter emissions standards could have revised exhaust routing or manifold port geometry, and you should confirm the exact engine code and model year of the donor car with your breaker. Anything relating to catalytic converter or DPF compatibility on the same system is strong confirm-with-breaker territory, as interchange specifics vary and getting it wrong can cause an MOT failure.

The Brera was a relatively low-volume model in the UK, so used manifolds are not as common as they would be for a mainstream Ford or Vauxhall, but specialist Alfa breakers do carry them. When contacting a breaker on Findapart, give them your registration number, confirm your engine code (shown on your V5C or visible on the engine itself), and specify petrol or diesel — this allows them to pull the correct part from the correct donor vehicle. Doing this upfront avoids being sent a manifold that physically resembles yours but was cast for a different engine variant.