Second Hand Nissan NP300 Exhaust Manifold

Yes, every variant of the Nissan NP300 Navara has an exhaust manifold — it is the cast-iron or steel component that collects exhaust gases from the engine's cylinders and routes them into the exhaust system. The NP300 Navara was sold in the UK predominantly with the 2.3-litre twin-turbocharged diesel engine (engine code YS23DDT), and that engine absolutely has an exhaust manifold as a standard component. If your NP300 is making a ticking or blowing noise from the engine bay, a cracked or leaking exhaust manifold is a common cause worth investigating.

Almost certainly not without modification — the NP300 Navara (2016 onwards in the UK) uses the 2.3-litre YS23DDT engine, which is a completely different unit from the 2.5-litre YD25DDTi engine used in the D40 Navara (2005–2015), and the exhaust manifolds are specific to each engine family. Because the cylinder head design, port layout and mounting points differ between these two generations, a D40 manifold will not transfer across to an NP300. Always confirm the engine code with the breaker before ordering any exhaust manifold from a different generation.

Engine code is the key detail — UK NP300 Navaras use the 2.3-litre YS23DDT unit throughout the model's run, so the exhaust manifold is closely tied to that engine rather than to the model year alone. That said, the NP300 Navara received a facelift around 2019–2021 depending on market, so it is worth confirming with the breaker whether any minor engineering changes were made to the manifold or its gasket faces around that period. Give your registration to the breaker so they can verify the exact engine specification of the donor vehicle against yours.

No, trim level makes no difference to exhaust manifold fitment on the NP300 Navara — whether your truck is a standard Acenta, a top-spec Tekna, or a limited-edition N-Guard, they all share the same 2.3-litre YS23DDT engine and the same exhaust manifold. Trim differences on the NP300 relate to interior finish, safety technology and exterior styling, none of which affect the engine's exhaust architecture. You can therefore source a manifold from any trim variant of the NP300 Navara and it should be the correct unit, provided the engine code matches.

The exhaust manifold itself sits upstream of the catalytic converter and DPF, so in isolation it is not an emissions-calibrated component — however, you should still source one from a matching-era engine to ensure the port geometry and gasket faces are correct. The NP300 Navara was sold in Euro 6 specification in the UK from its 2016 launch, so all UK-spec NP300 manifolds should correspond to that emissions era. Whether a manifold sourced from a non-UK or pre-Euro 6 NP300 would affect MOT compliance is something you should confirm directly with the breaker against your registration, as interchange specifics around emissions equipment are not straightforward.

Give the breaker your full registration number, your engine code (YS23DDT on UK NP300 Navaras), and whether your vehicle is a single cab, king cab, or double cab — body style does not affect manifold fitment, but providing it helps the breaker locate the right donor vehicle quickly. It is also worth mentioning the model year and mileage of your vehicle, as high-mileage manifolds with existing cracks or warped faces should be avoided. A reputable breaker will check their donor vehicle's registration against your details to confirm compatibility before supplying the part.