RBH043

Redback Headers for Toyota Landcruiser FZJ80 4.5 Litre Outside Chassis 1FZFE

Redback Headers.5 Litre Outside Chassis 1FZFE (SKU: RBH043) Engineered for Toyota.

BrandRedbackRedback Exhausts

Category: Extractors and headers

RRP $1269.00 AUD
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Redback Headers for Toyota Landcruiser FZJ80 4.5 Litre Outside Chassis 1FZFE product image

Part specs

SKU
RBH043
Supplier
Redback Exhausts
Category
Extractors and headers
Vehicle fitment
landcruiser, toyota
Stock status
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The Redback RBH043 is a set of headers listed to fit the Toyota Landcruiser FZJ80 4.5 litre with the 1FZ-FE engine, in the outside-chassis configuration. It replaces the cast factory manifold on this 80 Series petrol, at a Redback RRP of $1,269.

What are headers and what do they change?

Headers, also called extractors, swap the engine's cast exhaust manifold for tubular primaries that gather into a collector at the cylinder head — the first stage of the exhaust. On the 4.5 litre 1FZ-FE petrol six, fitting them is about giving each cylinder a less restrictive exit than the cast original. The 'outside chassis' note refers to how this set routes, which matters for clearance on the FZJ80. The RBH043 covers the headers themselves; the supplier doesn't publish pipe diameter or material here, so those details are confirmed on the part.

Will it suit my FZJ80 Landcruiser?

This set is listed to fit the Toyota Landcruiser FZJ80 4.5 litre with the 1FZ-FE, in the outside-chassis routing. The checks are the FZJ80 chassis, the 1FZ-FE engine, and that the outside-chassis configuration suits your truck. Treat it as 'listed to fit' and confirm your exact build with the workshop before ordering.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits headers like the RBH043 in-house across the Illawarra. On the FZJ80 1FZ-FE that means checking head and gasket faces, the manifold studs and the outside-chassis clearance before the swap, then making sure the collector ties cleanly into the existing system behind it.

What does it cost and is it a stock item?

The RBH043 lists at a Redback RRP of $1,269. Application-specific headers aren't always held on the shelf, so it may come in as a special order — we'll confirm current availability and lead time when you book the bay.

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

Common questions

Does the RBH043 fit my FZJ80?
It's listed to fit the Landcruiser FZJ80 4.5 litre 1FZ-FE in the outside-chassis configuration. Confirm your exact build with the workshop first.
What do headers replace?
They replace the cast factory exhaust manifold with tubular primaries off the cylinder head — the front-most stage of the exhaust.
How much is it?
The Redback RBH043 lists at $1,269 RRP. Contact Oak Flats Muffler Men to confirm availability and book fitting.

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.