
Redback Extreme Duty Exhaust for Nissan Patrol Y62 (02/2013 - on)
SWDRRP$2106.00Redback Extreme Duty Exhaust.
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Redback Extreme Duty Exhaust DPF Adaptor Kit.3L Twin Turbo (01/2015 - on).
Category: Complete exhaust systems


The Redback NNX54700-CA is a DPF adaptor kit listed to fit the Nissan Navara NP300 2.3L twin-turbo (from 2015). It's the joining hardware that lets a Redback DPF-back system mate to the factory diesel particulate filter, not a full exhaust on its own.
The NNX54700-CA covers the connection between the NP300 Navara's factory DPF and a larger Redback system fitted behind it. It is supplied for the 2.3L twin-turbo Navara and acts as the bridging piece in the build. As a kit rather than a complete run, the muffler and tailpipe sections are matched to it when the job is specced.
A diesel particulate filter traps soot in the exhaust and, on a late-model diesel like the NP300, remains as factory emissions hardware. A DPF adaptor doesn't modify that filter — it supplies the flange and pipework so an aftermarket system can bolt to the standard DPF outlet at the right diameter. The honest trade-off is that this is a fitment component: it earns its place through clean joining, not any standalone gain in flow or note.
It's listed to fit the Nissan Navara NP300 2.3L twin-turbo from 2015, with four concrete fitment entries recorded. Navara specs and prior modifications differ between trucks, so send your exact build and we'll confirm the adaptor matches your DPF outlet and the system you're pairing it with.
Oak Flats Muffler Men specs and fits Redback kits in-house across the Illawarra. With an adaptor kit we check the DPF flange, confirm the downstream system, and book the bay once the build is verified. Recommended retail is $1,005, and as a kit component it can be special-ordered to suit the rest of your exhaust.
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.