
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 Hotdog (SSMKTY0020) Fits TOYOTA. Fast.
Category: Mufflers and resonators


Compact resonator, long body, no cat: the MPI Automotive SSMKTY0020 is a 3in system for the Toyota Landcruiser VDJ78 V8 Troop Carrier with a hotdog and the catalytic converter deleted. The straight-through hotdog routed along the Troop Carrier floor defines this build.
A hotdog is a compact straight-through resonator. It lets gas pass straight through while taking a little edge off the note, so it flows freer and runs louder than a chambered muffler. On the VDJ78 Troop Carrier its compact body suits routing along the long floor, giving a harder character than a full muffler while keeping the package tidy under the extended body.
This build runs without the catalytic converter, so it is not ADR 79/04 compliant for road registration in NSW and is intended for off-road or competition use only. The emissions hardware the VDJ78 came with is removed, and the straight-through hotdog does little to soften the result — a louder, harder note than a muffled, cat-equipped system.
At 3in this is sized for the VDJ78 V8 Troop Carrier owner chasing flow, paired with the straight-through hotdog for a freer, harder result. The long Troop Carrier body sets the routing the 3in pipework has to follow under the floor.
Oak Flats Muffler Men supplies and fits VDJ78 systems in-house across the Illawarra. We confirm the hotdog position, the run along the Troop Carrier floor and the clearances, and explain the off-road-only status before any work begins.
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.