MKTY0408

Landcruiser GDJ79 Ute, 2.8L TD, 2023-Current, 3in Dual Exit DPF Back Without Muffler

Landcruiser GDJ79 Ute, 2.8L TD, 2023-Current, 3in Dual Exit DPF Back Without Muffler.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $2418.23 AUD
In stock at supplier
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Landcruiser GDJ79 Ute, 2.8L TD, 2023-Current, 3in Dual Exit DPF Back Without Muffler product image

Part specs

SKU
MKTY0408
Supplier
MPI Automotive
Category
Mufflers and resonators
Vehicle fitment
Toyota
Stock status
In stock at supplier

The MPI Automotive MKTY0408 is a 3in dual-exit DPF-back for the Toyota LandCruiser GDJ79 Ute 2.8L (2023 on) — the shorter, DPF-back section rather than a full turbo-back, run with no muffler. Where it starts is the key: downstream of the diesel particulate filter.

What does a DPF-back cover?

A DPF-back replaces the exhaust from the diesel particulate filter rearward, leaving the DPF and everything ahead of it untouched. The MKTY0408 is the cleanest upgrade path on a modern diesel ute because it doesn't disturb the emissions-control hardware up front — it just opens up the section behind it in 3in dual-exit pipe. That makes it a less involved job than a turbo-back and a logical first step for an owner who wants more flow without touching the filter.

Why run it without a muffler?

This build carries no muffler, so the post-DPF section flows straight through to the dual exits. The DPF itself does a lot of acoustic work on these engines, so a no-muffler DPF-back tends to add a firmer note rather than the rawness of a full no-cat system — a measured result for a daily-driven ute.

Does it fit my GDJ79 2.8L?

It's listed to fit the LandCruiser GDJ79 Ute 2.8L turbo-diesel from 2023. Confirm your exact build with the workshop before ordering, as listing data can trail factory updates. RRP is $2,418.23.

Fitting at our Illawarra workshop

Oak Flats Muffler Men fits DPF-back systems on-site. Because it bolts on behind the DPF, fitment is more straightforward than a turbo-back; we check the DPF flange seal, dual-exit routing and hanger clearance before handing it back.

Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.

Common questions

Does the MKTY0408 touch the DPF?
No — it's a DPF-back, so it replaces only the section behind the diesel particulate filter and leaves the DPF and upstream hardware in place.
Is it loud without a muffler?
It's firmer than stock, but the DPF damps a lot of sound on these engines, so it's more restrained than a full no-cat straight-through build.

Fitment support across the Illawarra

Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.
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Book the right exhaust job without guessing.

Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.