Second Hand Nissan Skyline Inlet Manifold

Yes – every Skyline engine, whether naturally aspirated or turbocharged, has an inlet manifold, so this is a genuine part on all variants of the model. What varies significantly is the design: the twin-turbocharged RB26DETT engine found in the GT-R uses a different manifold arrangement to the single-turbo RB20DET or RB25DET engines in standard GTS and GTS-T models, and naturally aspirated versions have their own distinct units. Always identify your exact engine code before searching, as manifolds are not interchangeable between these different engines.

The R33 ran from 1993 to 1998 and the R34 from 1998 to 2002, and while some engine codes – such as the RB25DET and RB26DETT – carried across both generations, detail changes to ancillary fittings, sensors, and mounting points mean you cannot assume a straight swap. The engine code must match exactly, and even then you should confirm with the breaker against your registration whether the specific manifold variant is compatible, as mid-production running changes can affect fitment. Treat the generation boundary as a caution flag rather than an automatic barrier.

Yes, significantly – the GT-R uses the twin-cam, twin-turbo RB26DETT engine with its own unique inlet manifold, while the GTS-T uses the RB25DET or earlier RB20DET, each with entirely different manifolds. These parts are not interchangeable regardless of what generation or body style the cars share, because fitment follows the engine code, not the badge or trim level. Always quote your engine code to the breaker rather than just the trim name.

The R32 generation ran from 1989 to 1993 and covered several engine variants including the RB20DE, RB20DET, RB25DET, and the GT-R's RB26DETT, so an R32 manifold is only compatible with another R32 running the same engine code. Confirm your engine code from your V5 or a VIN check and supply it to the breaker, as matching generation alone is not enough. There may also be minor ancillary or sensor differences within the same engine code that are worth confirming directly with the breaker against your registration.

Trim designation matters here only because it indicates a different engine – the GTS is typically naturally aspirated (RB20DE or RB25DE) while the GTS-T is turbocharged (RB20DET or RB25DET) – and those engines carry different inlet manifolds that are not interchangeable. The trim name itself is not what the breaker will use to match the part; the engine code is what matters, so treat the trim as a pointer to the likely engine rather than a fitment guide in its own right. Confirm your exact engine code and supply it when requesting a quote.

Inlet manifolds are engine-specific components, so any cross-year or cross-generation swap must start with confirming both cars share the identical engine code – even then, sensor provisions, throttle body fitment, and ancillary mounting points may differ between production runs. This is not a fitment detail that can be confirmed from year and model alone; you should discuss the specific part numbers and any differences directly with the breaker against both registrations. Never assume compatibility across a generation boundary without that confirmation.