
Redback Performance Headers and Exhaust for Toyota Landcruiser 80 Series
Redback ExhaustsRRP$2044.35Redback Performance Headers and Exhaust.5 FZ (SKU: K-RPM16009) Engineered.
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Redback Headers.5 Litre Outside Chassis for selected vehicle applications.
Category: Extractors and headers


The Redback RBH043 is a set of headers listed to fit the Toyota Landcruiser FZJ80 4.5-litre in the outside-chassis configuration. It replaces the cast factory manifold and carries a recommended retail of $1269.
Headers (extractors) replace the cast manifold with tuned tubes into a collector. On the FZJ80 the listing specifies an outside-chassis routing — the way the collector and front pipe run relative to the chassis rail, which differs from an inside-chassis version. Getting this right matters for clearance. This is the front of the exhaust only; the rest of the system is separate. Redback doesn't publish the tube diameter or material for the RBH043 in our data, so the workshop confirms the actual part.
It's listed to fit the FZJ80 4.5-litre Landcruiser in the outside-chassis form. Because routing is part of the spec, we match the listing to your exact wagon and existing setup before ordering. Tell us your build and we'll confirm the RBH043 suits it.
Headers sit ahead of the emissions and silencing equipment, so legality depends on the complete system and how the vehicle is presented for registration in NSW. We don't make a blanket claim on a header set on its own — confirm your requirements with the workshop first.
Oak Flats Muffler Men fits FZJ80 header sets in the Illawarra. We check the head studs and confirm the outside-chassis routing clears properly while the old manifold is off, then fit the RBH043 with fresh gaskets. Book the Cruiser in and we'll check clearances on the hoist.
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.