Is the SSMKNI0117 road legal in NSW?

No. It deletes the catalytic converter, so it is not ADR 79/04 compliant for road registration in NSW and is for off-road use only.

What does the hotdog add over a bare pipe?

The hotdog is a compact resonator that takes some hard edge off the note while staying free-flowing — quieter than a no-muffler delete, still open.

Which Navara does it fit?

It's listed for the Nissan Navara D22 2.5L. Confirm your exact build with us, as the years aren't published.

SSMKNI0117

Nissan Navara D22 2.5L Without Cat, With Hotdog

Nissan Navara D22 2.5L Without Cat, With Hotdog (SSMKNI0117) Fits NISSAN. Fast shipping, warranty included.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $2408.25 AUD

In stock at supplier

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Afterpay, Zip Pay & Zip Money available

Nissan Navara D22 2.5L Without Cat, With Hotdog product image

Part specs

SKU: SSMKNI0117
Supplier: MPI Automotive
Category: Mufflers and resonators
Vehicle fitment: Nissan
Stock status: In stock at supplier

Cat-deleted but carrying a hotdog resonator, the MPI Automotive SSMKNI0117 is the off-road build for the Nissan Navara D22 2.5L that keeps a little silencing in the middle. It removes the catalytic converter, so it's an off-road-only exhaust.

Is it road legal?

No. The SSMKNI0117 deletes the catalytic converter on a road-relevant exhaust, so it is not ADR 79/04 compliant for road registration in NSW and is intended for off-road use only. That's a hard line — the cat is emissions hardware the ute was registered with, and this build removes it. We'll explain where it's appropriate before you order.

Hotdog without the cat — what's the character?

A hotdog is a compact straight-through resonator: a perforated core in absorptive packing that softens the note without a full muffler's restriction. On this cat-delete D22 2.5L it means a more open path than a cat-and-muffler build, but with the hotdog taking some of the hard edge off rather than running a bare pipe. It's the middle option in the off-road set — freer than a fully silenced system, but not as raw as a no-muffler delete pipe. We can't put a number on the volume.

Will it suit my Navara D22 2.5L?

It's listed to fit the Nissan Navara D22 with the 2.5L engine. Years aren't published by the supplier for this listing, so confirm your exact build and year with the workshop before ordering instead of assuming a range the record doesn't give.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits the SSMKNI0117 in-house across the Illawarra, for off-road use. We position the hotdog clear of the chassis, set the hangers and confirm the application suits how the ute is used. Bring it in and we'll verify the fitment before booking.

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

Common questions

Is the SSMKNI0117 road legal in NSW?: No. It deletes the catalytic converter, so it is not ADR 79/04 compliant for road registration in NSW and is for off-road use only.
What does the hotdog add over a bare pipe?: The hotdog is a compact resonator that takes some hard edge off the note while staying free-flowing — quieter than a no-muffler delete, still open.
Which Navara does it fit?: It's listed for the Nissan Navara D22 2.5L. Confirm your exact build with us, as the years aren't published.

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