SSMKTY0371

Toyota Landcruiser VDJ76 4.5L V8 Wagon (Without DPF), 4in Turbo Back with Cat & Muffler

Toyota Landcruiser VDJ76 4.5L V8 Wagon (Without DPF), 4in Turbo Back with Cat & Muffler (SKU: SSMKTY0371) Engineered.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $3568.88 AUD
In stock at supplier
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Toyota Landcruiser VDJ76 4.5L V8 Wagon (Without DPF), 4in Turbo Back with Cat & Muffler product image

Part specs

SKU
SSMKTY0371
Supplier
MPI Automotive
Category
Mufflers and resonators
Vehicle fitment
Toyota
Stock status
In stock at supplier

Built around a 4in bore, the MPI Automotive SSMKTY0371 is a turbo-back exhaust listed to fit the Toyota Landcruiser VDJ76 4.5L V8 wagon (pre-DPF). The larger pipe size is the headline here: it suits the big-displacement diesel V8 and gives the gases room to move from the turbo back, while the system keeps its catalytic converter and runs a rear muffler.

Why a 4in bore on the VDJ76?

The 4.5L turbo-diesel V8 is a high-flow engine, and the 4in diameter on the SSMKTY0371 is sized to match it rather than just replace the factory tube. A larger bore reduces back-pressure across the run from the turbo outlet rearward, which is the span that matters most on a torquey diesel wagon. This is the engine-back upgrade, not a tailpipe swap, so it addresses the full exhaust path on the VDJ76.

Cat retained, muffler fitted — what does that mean for the note?

This build keeps the catalytic converter in place and finishes through a rear muffler, so it leans toward a measured, civil character rather than a hard, raw note. The muffler does the quietening through chambering and absorption, which suits a wagon that spends time on the highway and on long touring runs. It is the more restrained of the configurations in this family.

Is it road legal?

Because the SSMKTY0371 retains the factory catalytic converter, it leaves the emissions hardware the wagon left the factory with in place — the part that matters for road compliance on a diesel. It is the pre-DPF VDJ76, so there is no diesel particulate filter in this fitment. Confirm your exact build and any state requirements with the workshop before fitting.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits turbo-back systems like this in-house across the Illawarra. The SSMKTY0371 is listed to fit the VDJ76 4.5L V8 wagon; send us your build and we will confirm clearances and tailpipe routing before booking the bay.

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

Common questions

Will the SSMKTY0371 suit my Landcruiser VDJ76 V8?
It is listed to fit the Toyota Landcruiser VDJ76 4.5L V8 wagon in pre-DPF form. Confirm your exact variant with the workshop before ordering.
Does this system keep the catalytic converter?
Yes. This is a with-cat turbo-back, so the factory catalytic converter stays in place and the system runs a rear muffler.
Why is it a 4in system?
The 4in bore is sized for the 4.5L V8's flow. It frees up the run from the turbo back rather than only swapping the rear section.

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.