
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 HZJ75, 78 3in Without Muffler to Suit DTS Turbo (SKU: SSMKTY0348) Engineered.
Category: Mufflers and resonators


Listed to fit the Toyota Landcruiser HZJ75 and HZJ78, the MPI Automotive SSMKTY0348 is a 3in system built to suit a DTS turbo and run without a muffler. The defining trait here is the chassis pairing — it covers the 70-Series HZJ75/78 rather than the 80-Series — combined with the open, muffler-free path.
Where the 80-Series parts in this family fit the HZJ80, the SSMKTY0348 is cut and routed for the 70-Series HZJ75 and HZJ78. The two platforms differ in chassis and tunnel layout, so the routing is specific to them. This 70-Series fitment, paired with a DTS turbo and a 3in bore, is what sets the part apart.
With no muffler in the system, gas runs the most open path from the turbo back, which produces a louder and harder note than a hotdog or full-muffler build. There is no chambered body to absorb sound, so this is the configuration for owners who want maximum flow and a raw diesel character over a quiet cabin.
Catalytic-converter content is not published by the supplier for this listing, so road compliance cannot be assumed and depends on your build's emissions hardware. Confirm the exact configuration and any state requirements with the workshop before fitting.
Oak Flats Muffler Men supplies and fits 70-Series exhaust systems across the Illawarra. The SSMKTY0348 is listed to fit the HZJ75/78 with a DTS turbo; send us your chassis and turbo details and we will verify clearances before booking 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.