
Redback Manifold Catalytic Converter for Nissan Navara
SWDRRP$2015.00Redback Manifold Catalytic Converter.
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Redback Header Gasket
Category: Extractors and headers


The Redback DSF059 is a header gasket listed to fit the Holden Commodore and Calais from 1986 to 1988. It's the sealing gasket between the head and the header or manifold — a small but necessary part of a clean header fit, not an exhaust in itself.
A header gasket seals the joint between the cylinder head and the header or exhaust manifold. It stops exhaust gas leaking at that face, which is important for a quiet, properly sealed system and for keeping the gas flowing the way the header intends. It's a consumable: it's typically renewed whenever the header comes off, so it's commonly bought alongside header work rather than on its own.
It's listed to fit the Holden Commodore and Calais from 1986 to 1988. Gasket fit depends on the exact head and header, so confirm your engine and what header you're running with the workshop before ordering.
This gasket sits between the head and the header, so it's part of the manifold fitment rather than a road-compliance item. Whether the overall exhaust is road legal depends on the full system and emissions hardware on the car, which we can discuss for your build.
Oak Flats Muffler Men fits this gasket as part of header work across the Illawarra — it goes on with the manifold so the joint seals correctly. The recommended retail is $43.99, which we confirm with you, along with availability, before ordering.
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.