A standard-style replacement, this Exhaust Systems Australia centre muffler is listed to fit the Toyota Landcruiser FZJ105 4.5L petrol and HZJ105 4.2L diesel. It renews the factory mid-system box on the 105 Series.
What does this standard centre muffler replace?
This is a standard-pattern centre muffler — the mid-system box that does the main quietening on the 105 Series Landcruiser. It's the part you fit when the original has rusted through or its baffles have gone, restoring the factory-style note without changing the rest of the system. As a like-for-like centre replacement it keeps the Cruiser sounding as it did, rather than chasing a louder note.
Petrol or diesel — does the same muffler suit both?
It's listed across the FZJ105 4.5L petrol straight-six and the HZJ105 4.2L diesel, the two 105 Series drivelines. Even so, exact pipe routing and hanger positions can differ, so confirm your engine, chassis code and existing pipe size with the workshop before ordering rather than assuming both share an identical section.
What's published on this part?
Exhaust Systems Australia lists a recommended retail of $200 on this centre muffler. Diameter and material aren't published by the supplier for this listing, so we don't quote a bore here — the workshop matches the muffler to your existing pipe on inspection rather than guessing it from the catalogue.
What does fitting involve in the Illawarra?
Oak Flats Muffler Men fits standard centre mufflers like this in-house at our Illawarra workshop, aligning it to the factory hanger points and welding or clamping it into the existing run. Bring the 105 in and we'll confirm the section length before booking the bay.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Common questions
Does this fit both the petrol and diesel 105 Series?
It's listed for the FZJ105 4.5L petrol and HZJ105 4.2L diesel. Confirm your exact engine, chassis code and pipe size with the workshop before ordering.
Will it change how my Landcruiser sounds?
It's a standard-pattern centre muffler, so it's aimed at restoring the factory-style note rather than making the car louder.
Fitment support across the Illawarra
Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.Show nearby fitment areasCollapse section
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.