Does the MBM525MF fit both Navara generations?

It's listed to fit the Nissan Navara D40 and the later D23. Confirm your exact model with the workshop before ordering.

Is this the centre or rear muffler?

It's the centre muffler — it silences the middle of the system and sets the baseline tone before the rear section.

MBM525MF

Nissan Navara D40, D23 3in Centre Muffler

Nissan Navara D40, D23 3in Centre Muffler for selected vehicle applications.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $501.33 AUD

In stock at supplier

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Nissan Navara D40, D23 3in Centre Muffler product image

Part specs

SKU: MBM525MF
Supplier: MPI Automotive
Category: Mufflers and resonators
Stock status: In stock at supplier

Covering two Navara generations on one part: the MPI Automotive MBM525MF is a 3in centre muffler listed to fit the Nissan Navara D40 and D23. The 3in bore suits a system stepped up for a diesel ute, silencing through the middle while keeping the centre of the exhaust open.

What does a 3in centre muffler do on the Navara?

The centre muffler sets the baseline tone of the ute before the rear section. At 3in it matches a system already sized up for the Navara's diesel, quietening by absorption and reflection through the middle without choking the bore. It's the centre-section renewal or upgrade for owners keeping a civil note rather than running an open delete.

Will it suit my D40 or D23 Navara?

It's listed to fit both the D40 and the later D23 Navara. Those are two distinct generations sharing this fitment, so confirm your exact model and existing pipe sizing with the workshop, since feed data can be imperfect across the range.

Is it a loud or quiet option?

A chambered centre muffler is the more subdued path — it absorbs and reflects sound rather than running straight through. That keeps the Navara's diesel note in check through the middle of the system, leaving the rear muffler to finish the tone.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men fits centre mufflers for the Navara in-house across the Illawarra. We confirm the 3in flanges and hangers suit your D40 or D23, check underfloor clearance, and book the bay once the fit is verified against your ute.

Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.

Common questions

Does the MBM525MF fit both Navara generations?: It's listed to fit the Nissan Navara D40 and the later D23. Confirm your exact model with the workshop before ordering.
Is this the centre or rear muffler?: It's the centre muffler — it silences the middle of the system and sets the baseline tone before the rear section.

Fitment support across the Illawarra

Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.Show nearby fitment areasCollapse section

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.

Book the right exhaust job without guessing.

Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.

Unit 2/8 Shaban St, Albion Park Rail NSW 2527 02 4256 3740 sales@mufflermen.com.au Send vehicle details