
Redback 4x4 Extreme Duty Twin Exhaust for Toyota Landcruiser
SWDRRP$3944.00Redback 4x4 Extreme Duty Twin Exhaust.
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Redback Extreme Duty Auxiliary Fuel Tank Adaptor.
Category: Complete exhaust systems


The Redback TLX46400 is an extreme-duty auxiliary fuel tank adaptor listed to fit the Toyota Landcruiser 79 Series — double cab from 2012 on, and single cab from late 2016 on. It's a fitment accessory for adding long-range fuel capacity, not an exhaust component.
This is an auxiliary fuel tank adaptor: the plumbing and mounting hardware that lets a secondary long-range tank tie into the factory fuel system on a 79 Series Landcruiser. It isn't a tank on its own and it isn't an exhaust part — it's the interface kit that makes an auxiliary setup work cleanly. Redback rates it as extreme-duty, which is the listing's own description of where it sits in the range.
It's listed to fit the Landcruiser 79 Series across two body styles: the double cab from 2012 onward and the single cab from November 2016 onward. Because long-range fuel hardware is sensitive to tank variant and chassis details, treat that as a starting point rather than a guarantee — confirm your exact build, cab and existing tank arrangement with the workshop before ordering.
The TLX46400 carries a recommended retail of $549. It's a Redback-supplied item that we order in and fit; if it isn't on the shelf it comes through as a special order, so it's worth confirming lead time when you book.
Oak Flats Muffler Men handles fuel and exhaust work in-house across the Illawarra. For an auxiliary tank adaptor we check the routing, mounting points and how it integrates with your existing fuel setup before committing to the install. Send us your Landcruiser's year and cab and we'll confirm the right parts 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.