
Toyota Landcruiser UZJ200 4.7L V8 Full System 3in Including Extractors
MPI AutomotiveRRP$5467.66MPI Automotive Toyota Landcruiser UZJ200 4.7L V8 Full System 3in Including Extractors, Cats and Catback with Single.
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Landcruiser HZJ80 4.2L 1HZ Diesel Extractor Outside Chassis, Excludes Base Pipe.
Category: Extractors and headers


The MPI Automotive FX-684 is an outside-chassis diesel extractor listed for the Toyota Landcruiser HZJ80 4.2L 1HZ. It is supplied excluding the base pipe and replaces the factory manifold on this diesel Landcruiser.
The FX-684 is an extractor for the 4.2L 1HZ HZJ80 Landcruiser, routed outside the chassis — the tube section that bolts to the cylinder head in place of the cast factory manifold. It is supplied excluding the base pipe, so it is the upper extractor section that needs a base pipe to complete the run. The 'outside chassis' routing describes how the tubes are laid out relative to the frame.
An extractor replaces the cast manifold with tube runners, aiming to reduce the back-pressure off the engine. 'Outside chassis' refers to the tubes being routed outboard of the frame, which is a packaging choice on a body-on-frame 4WD. Because this part excludes the base pipe, the trade-off is that you also need the matching base pipe to complete the system — buying the extractor alone will not give you a finished run.
It is listed to fit the 4.2L 1HZ HZJ80 Landcruiser with outside-chassis routing, excluding the base pipe; confirm your exact chassis and the base pipe you need with the workshop before ordering. Send us your setup and we will match the parts.
Oak Flats Muffler Men fits 1HZ Landcruiser extractors like the FX-684 in-house across the Illawarra. We confirm the matching base pipe, check the head face and clearances, route the tubes outside the chassis and connect the run. The recommended retail is $796.13; confirm stock of the extractor and base pipe with us before booking the bay.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Oak Flats Muffler Men can check this part against supplier specs, part number, image, RRP and vehicle details for customers around Oak Flats, Shellharbour, Wollongong, Dapto, Albion Park, Kiama and the northern suburbs.
Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.