
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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MPI Automotive Toyota Landcruiser HDJ80 1HD Wagon 3in From Turbo Back Hotdog.
Category: Mufflers and resonators


The MPI Automotive SSMKTY0158 is a 3in turbo-back run with a hotdog resonator, listed to fit the Toyota Landcruiser HDJ80 1HD turbo-diesel wagon. Built around the factory-turbo 1HD-T 80-Series, the hotdog keeps it free-flowing with a harder note than a muffled build.
A hotdog is a compact straight-through resonator that trims harshness while letting gas pass cleanly, so it flows more freely and sounds a touch louder than a rear muffler. On the factory-turbo 1HD-T 80-Series that suits owners who want the diesel note to carry on a touring wagon without going fully open. It's the more vocal of the resonator choices for this truck.
This is a turbo-back run, replacing the exhaust from the turbo outlet back — a longer span than a cat-back, and where the 1HD turbo-diesel tends to free up. At 3in it's sized as a larger-bore system for the 80-Series wagon, and the hotdog sits in that run as the only silencing element, so the note carries more than a chambered setup would.
The SSMKTY0158 is listed to fit the Toyota Landcruiser HDJ80 1HD turbo-diesel wagon. Whether a catalytic converter forms part of this build isn't published by the supplier, so confirm the emissions picture and routing for your truck with the workshop before fitting. Listing is to fit, not a guarantee — check your exact variant.
Oak Flats Muffler Men fits turbo-back systems like this in-house across the Illawarra. We check the 3in routing from the turbo back, set the hotdog and hanger positions, and seal the joins. RRP is $2,075.26; bring the 80-Series wagon in and we'll confirm the build detail and how loud the hotdog will leave it before booking.
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.