
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 MKTY0121 is a twin 3in exhaust listed to fit the Toyota Landcruiser VDJ79 dual cab, built as a no-cat, no-muffler layout. Because it is listed without a catalytic converter, it is an off-road system only.
This is a twin 3in system for the VDJ79 dual cab, listed as a no-cat, no-muffler build. The twin layout splits the flow into two 3in runs, while the no-cat, no-muffler configuration is the most open in the range — no catalytic converter and no rear muffler in the run. It's supplied by MPI Automotive as a special-order part for the 79 Series dual cab.
No. This system is listed without a catalytic converter, so it is not ADR 79/04 compliant for road registration in NSW and is for off-road use only. A cat-delete removes emissions hardware the vehicle left the factory with, which is the line for road compliance on these diesels. We'll be straight with you about where it can and can't be used before you order.
Running twin 3in pipework with no cat and no muffler is the most open configuration on offer: the least restriction and the loudest note relative to a muffled, cat-retained system. On a 79 Series dual cab the draw is flow for off-road and competition use and the look of twin exits, with the trade being the road-legality issue above. We describe it plainly as off-road-only rather than softening it.
Oak Flats Muffler Men supplies and fits 79 Series systems like the MKTY0121 in-house across the Illawarra, on the understanding it's an off-road fitment. We confirm the listed fit against your dual cab, check clearances for the twin 3in run, and order it in against your build.
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.