FX-663

Toyota Landcruiser BJ40, BJ42, B 3.0L & 3B 3.4L Diesel 1975-1984 Extractor

Toyota Landcruiser BJ40, BJ42, B 3.0L & 3B 3.4L Diesel 1975-1984 Extractor (FX-663) Fits TOYOTA. Fast.

BrandMantaMPI Automotive

Category: Extractors and headers

RRP $404.27 AUD
In stock at supplier
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Toyota Landcruiser BJ40, BJ42, B 3.0L & 3B 3.4L Diesel 1975-1984 Extractor product image

Part specs

SKU
FX-663
Supplier
MPI Automotive
Category
Extractors and headers
Vehicle fitment
Toyota
Stock status
In stock at supplier

The MPI Automotive FX-663 is a diesel extractor set listed to fit the Toyota Landcruiser BJ40 and BJ42 with the 3.0L B and 3.4L 3B diesel engines, covering 1975 to 1984.

What does an extractor change on a diesel Cruiser?

Extractors replace the cast factory exhaust manifold with a set of tuned tubes that merge into a collector, giving each cylinder a cleaner path out than a single cast casting. On older diesels like the BJ40 and BJ42 they're fitted at the front of the system and leave the rest of the exhaust as your truck runs it. The FX-663 is the bolt-on tube replacement for that early B and 3B manifold.

Will the FX-663 suit my BJ40 or BJ42?

It is listed to fit the Toyota Landcruiser BJ40 and BJ42 with the 3.0L B or 3.4L 3B diesel, across the 1975 to 1984 range. That's a long production window with detail changes, so confirm your exact engine and build with the workshop before ordering. Diameter and material aren't published by the supplier for this listing.

Is it road legal?

This is a manifold-replacement extractor, not a cat-delete or system change, so it leaves the factory emissions setup in place. As always, compliance depends on your specific vehicle and state requirements, so confirm before fitting.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men fits extractors like the FX-663 in the Illawarra. On a 40-year-old diesel Cruiser the job includes freeing the old manifold studs carefully, checking the head face, and fitting fresh gaskets as the tubes go on. Send your BJ40 or BJ42 details and we'll confirm the engine match. RRP is $404.27.

Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.

Common questions

Which engines does the FX-663 fit?
It is listed for the 3.0L B and 3.4L 3B diesel engines in the Toyota Landcruiser BJ40 and BJ42, 1975 to 1984. Confirm your exact engine with the workshop first.
Is this the whole exhaust?
No. The FX-663 is the extractor set that replaces the factory manifold at the front. The rest of your exhaust stays as fitted.

Fitment support across the Illawarra

Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.
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Book the right exhaust job without guessing.

Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.