
HFD-VDJ79 V8 4.5L TD, (DPF) Ute 2016 To Current, 4in Dual With Cat
MPI AutomotiveRRP$6245.89HFD-VDJ79 V8 4.5L TD, (DPF) Ute 2016 To Current, 4in Dual With Cat & Without Muffler (SKU: SSMKTY0336) Engineered.
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Toyota Landcruiser VDJ78 V8 Troop Carrier 3in NO Cat With Muffler.
Category: Mufflers and resonators


The MPI Automotive MKTY0019 is a 3in cat-delete system finished with a chambered muffler, listed to fit the VDJ78 V8 Toyota Landcruiser Troop Carrier. Pairing a cat-delete with a full rear muffler is the defining choice — the quieter of the no-cat Troopy options, with the compliance consequence covered below.
No — this system deletes the catalytic converter, so it is not ADR 79/04 compliant for road registration in NSW and is intended for off-road use only. Taking out the cat removes emissions equipment the Troop Carrier was certified with, and there's no way around that. If your VDJ78 is a registered road vehicle, ask the workshop about a cat-retaining option instead.
Deleting the cat and running a 3in pipe clears a restriction for the V8, while the chambered rear muffler reflects and absorbs sound to keep the note subdued rather than wide open. That makes this the quieter of the no-cat VDJ78 Troopy layouts — useful where you want the off-road flow benefit but a more liveable note on the tracks and trails.
It's listed to fit the Toyota Landcruiser VDJ78 V8 Troop Carrier for off-road use. The material isn't published by MPI Automotive for this listing, so if corrosion life matters, confirm what's supplied with the workshop. Confirm your exact vehicle and intended use too.
Oak Flats Muffler Men supplies and fits Landcruiser systems on the hoist across the Illawarra. We run the 3in pipe, mount the rear muffler, set the hangers, and confirm the part suits your Troopy and its off-road use before any cutting. Send your details to book the bay.
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.