
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 4.2L 1HZ Eng, 1990-2006 HZJ75, HZJ78, HZJ79 Direct Fit Base Pipe With Flex For FX-700.
Category: Extractors and headers


The MPI Automotive FX-673FBASE is a direct-fit base pipe with flex, listed for the Toyota Landcruiser 4.2L 1HZ (1990–2006) in HZJ75, HZJ78 and HZJ79 bodies. It pairs with the FX-700 extractor tops, and is listed at $536.67.
This is the lower half of a two-piece extractor setup — the base pipe that runs from the extractor tops down to the rest of the exhaust, with a flex joint built in. It's the direct-fit base for the FX-700 tops on the 4.2L 1HZ Landcruiser. On its own it's the bottom section; combined with the FX-700 tops it forms the complete extractor for these vehicles.
Splitting an extractor into tops and a base pipe makes fitment and servicing more manageable on a long-running platform like the 1HZ Landcruiser, and the flex joint built into this base pipe lets the section absorb engine movement and thermal expansion instead of stressing the joints. Being direct-fit means it's built to mate to the HZJ75/HZJ78/HZJ79 layout. What it changes is the lower run of the front exhaust, not the note or flow on its own.
It's listed for the Toyota Landcruiser 4.2L 1HZ from 1990 to 2006 in HZJ75, HZJ78 and HZJ79 bodies, and is designed to pair with the FX-700 tops. Confirm your exact body, engine and that you're matching it to the FX-700 with the workshop before ordering.
Because it's half of a two-piece extractor, the base pipe is fitted alongside the FX-700 tops. Oak Flats Muffler Men fits these Landcruiser extractor setups in-house across the Illawarra; send your HZJ details and we'll confirm the pairing and book 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.