
OEM Standard DPF 4.5L TD VDJ70 Series Landcruiser Diesel Particulate
MPI AutomotiveRRP$5578.65OEM Standard DPF 4.5L TD VDJ70 Series Landcruiser Diesel Particulate Filter Including OEM.
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Toyota Landcruiser VDJ79 Dual Cab Twin 3in WOM No Cat.
Category: Complete exhaust systems


The MPI Automotive SSMKTY0121 is a twin 3in exhaust listed to fit the Toyota Landcruiser VDJ79 dual cab, built without the catalytic converter and without a rear muffler. At a recorded RRP of $3,021.15 it is one of the dearer 79-Series setups, and the cat-delete makes it off-road only.
This number is listed for the VDJ79 dual cab specifically — the four-door 70-Series ute. The dual-cab body sits on a different wheelbase to the single cab, so the twin pipework is routed for that platform and MPI Automotive lists it separately. It is listed to fit rather than guaranteed; build dates and prior modifications vary, so we confirm your exact ute before ordering.
A twin run carries two 3in pipes out the back instead of a single tailpipe — chosen for the look and the bigger note. On the SSMKTY0121 the rear muffler is deleted and the catalytic converter is left out as well, so it is among the most open layouts in the 79-Series range. The supplier publishes no sound, flow or power figures, so we describe it by configuration alone and won't quote numbers we don't have.
No. The converter is deleted, so the SSMKTY0121 is not ADR 79/04 compliant for road registration in NSW and is for off-road use only. Removing the cat strips the emissions hardware a registered diesel depends on. We are upfront about that and fit cat-delete twins on an off-road basis only — confirm your intended use with the workshop first.
Oak Flats Muffler Men fits twin Landcruiser systems in-house across the Illawarra. A twin layout asks for both 3in runs to sit square on the dual-cab body, so we take care over clearances and hangers. As a special-order part at $3,021.15, we confirm fitment, availability and pricing with MPI Automotive 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.