
Nissan Navara D40 2.5L Auto Spain With Cat R MUFF
MPI AutomotiveRRP$4096.33Nissan Navara D40 2.5L Auto Spain With Cat R MUFF.
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MPI Automotive Nissan Navara D40 2.5L Auto 05 - 07 With Cat R MUFF.
Category: Complete exhaust systems


The MPI Automotive MKNI0010 is a full exhaust system listed to fit the automatic Nissan Navara D40 2.5L, the 05–07 build. It retains the catalytic converter and finishes through a rear muffler.
This is a front-to-back exhaust for the automatic 2.5L D40 Navara from the early 05–07 build. It keeps the catalytic converter in the run and ends in a rear muffler, so it's the closer-to-standard layout rather than a tailpipe-only finish. The supplier doesn't quote the diameter or material for this listing, so those aren't stated here and are checked against the vehicle at fitting.
Of the early auto D40 systems, this is the with-cat, with-muffler option — the conservative pick for an owner after a replacement that keeps the note close to factory rather than lifting it. The rear muffler restrains the result, and keeping the cat leaves the emissions hardware in place. The matching tailpipe-finish listing is a separate part, so the muffler version is chosen deliberately, not by default.
It's listed to fit the automatic Navara D40 2.5L from the 05–07 build. Gearbox and build window both shift the routing on these utes, so send us your build plate and we'll match the muffler run before ordering. The listed RRP is $2653.55.
Oak Flats Muffler Men supplies and fits the MKNI0010 in our Illawarra bay. We hoist the ute, confirm the cat and rear muffler land on the factory mounting points, and verify clearances before signing it off. We bring these in through MPI Automotive once the build is confirmed.
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.