
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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Hilux 2.8L & 3L KUN26R/GUN126R 3in Centre Muffler (MBM305MF) fits selected vehicle applications.
Category: Mufflers and resonators


Sized for a 3in system, the MPI Automotive MBM305MF is a centre muffler listed to fit the Toyota Hilux 2.8L (and earlier 3L) in KUN26R and GUN126R guises. It's the mid-system box that quietens a larger-bore Hilux exhaust.
At 3in this muffler is built for the larger-bore systems people run on the diesel Hilux rather than the smaller factory pipe, so it suits a Cruiser-grade upgrade or a worked engine more than a stock one. As a centre muffler it does the main quietening job in the middle of the car, leaving the front pipes and rear section in place — a contained way to bring the note back under control on a 3in setup.
A centre muffler sits mid-system and handles the bulk of the resonance and drone; a rear muffler sits at the tail and shapes the final exit note. The MBM305MF is the centre unit, so it's the part you replace when the middle box has rusted or its internals have collapsed rather than when you're chasing a tailpipe sound change.
It's listed to fit the 2.8L and 3L Hilux in the KUN26R and GUN126R model codes. Toyota ran several diesel variants through those codes, so confirm your exact engine and existing pipe diameter with the workshop before ordering to be sure the 3in body matches your system.
Oak Flats Muffler Men fits centre mufflers like this in-house in the Illawarra, aligning the 3in body to the factory hanger points and welding or clamping it into the run. MPI Automotive lists it at $463.80; bring the ute in and we'll confirm the section length first.
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.