Is this the centre or rear muffler?

This is the rear muffler — the final box before the tailpipe. Pair it with the matching centre section, and confirm your D40 or D23 build with the workshop.

Will it keep the cabin quiet?

As a chambered 3in rear muffler it's built to subdue the note at cruise rather than amplify it. We can explain how it works on the Navara.

MBM526MF

Nissan Navara D40, D23 3in Rear Muffler

Nissan Navara D40, D23 3in Rear Muffler (SKU: MBM526MF) Engineered for selected vehicle applications.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $463.80 AUD

In stock at supplier

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Nissan Navara D40, D23 3in Rear Muffler product image

Part specs

SKU: MBM526MF
Supplier: MPI Automotive
Category: Mufflers and resonators
Stock status: In stock at supplier

The MPI Automotive MBM526MF is the 3in rear muffler listed to fit the Nissan Navara D40 and D23. It's the final box on a 3in run — the chambered section that sets the note at the back of the ute.

What does the rear muffler do on the Navara?

The rear muffler is the last box before the tailpipe, so it has the biggest say in the note you hear behind the ute. At 3in it's sized for a freed-up exhaust, and as a chambered unit it quietens by reflection and absorption rather than flowing straight through — the subdued tail-end choice on the D40 and D23 Navara.

Why a 3in rear section on the D40/D23?

The 3in bore matches an opened-up run rather than the stock-restrictive pipe. A chambered rear muffler keeps the drone out of the cabin at cruise while the rest of the system stays open. It's the rear partner to a 3in centre section on these Navaras.

Will it suit my Navara D40 or D23?

It's listed to fit the Nissan Navara D40 and D23. The supplier doesn't publish the engine or model years for this listing, so send your exact build and we'll confirm the rear-section fitment and how it picks up off your pipe work before ordering.

What does fitting involve in the Illawarra?

Oak Flats Muffler Men fits rear mufflers like this in-house across the Illawarra. We confirm the 3in body clears the rear floor and axle, line up the inlet and tailpipe, and hang it on fresh mounts. The MBM526MF is a special-order item with a published RRP of $463.80.

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

Common questions

Is this the centre or rear muffler?: This is the rear muffler — the final box before the tailpipe. Pair it with the matching centre section, and confirm your D40 or D23 build with the workshop.
Will it keep the cabin quiet?: As a chambered 3in rear muffler it's built to subdue the note at cruise rather than amplify it. We can explain how it works on the Navara.

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