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View partMBM447PHD
Holden Commodore VT - VZ Sedan 3in Dual Centre Hotdogs
MPI Automotive Holden Commodore VT - VZ Sedan 3in Dual Centre Hotdogs.
BrandMantaMPI Automotive
Category: Mufflers and resonators
RRP $702.46 AUD
In stock at supplierAfterpay, Zip Pay & Zip Money available
Part specs
- SKU
- MBM447PHD
- Supplier
- MPI Automotive
- Category
- Mufflers and resonators
- Stock status
- In stock at supplier
The MPI Automotive MBM447PHD is a dual 3in centre hotdog set listed to fit the Holden Commodore VT-VZ sedan. Two compact straight-through resonators, one per side, sit in the centre section to knock down drone across a twin-pipe layout without strangling flow.
Why two hotdogs on a VT-VZ?
These late-model Commodores run a dual exhaust path, so the MBM447PHD comes as a matched pair — a hotdog for each side. Each is a straight-through resonator that lets gas pass through a perforated core while trimming a band of resonance, so the two together calm the centre of a 3in dual system evenly rather than leaving one side noisier than the other.
Hotdog versus chambered muffler
A chambered muffler quietens broadly by bouncing sound through internal baffles; a hotdog targets drone with far less restriction. On a VT-VZ sedan that means you can settle the boom in the cabin while keeping the centre section free-flowing, which is the appeal of running resonators rather than full mufflers mid-system.
Will it suit my Commodore?
The MBM447PHD is listed to fit the Holden Commodore VT-VZ sedan as a 3in dual centre set. Commodores of this era were sold in several driveline and body combinations, so confirm your exact model and existing pipe sizing with the workshop before ordering.
What does fitting involve at our Illawarra workshop?
Oak Flats Muffler Men supplies and fits the pair in-house across the Illawarra. We line up both hotdogs in the centre section, confirm the 3in match to your existing dual pipes, and secure them so the system sits even side to side.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Common questions
- How many hotdogs are in the kit?
- Two — the MBM447PHD is a dual centre set, one straight-through resonator per side of the VT-VZ's twin exhaust.
- Will it fit my VT-VZ Commodore sedan?
- It's listed to fit the Holden Commodore VT-VZ sedan. Confirm your exact variant and pipe sizing with the workshop first.
- Will it make the car louder?
- Hotdogs mainly cut drone with minimal restriction; overall volume is set more by the rear of the system than by these centre resonators.
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.
Check fitment near Oak FlatsCheck fitment near Albion Park RailCheck fitment near ShellharbourCheck fitment near WollongongCheck fitment near DaptoCheck fitment near WarillaCheck fitment near CorrimalCheck fitment near WoononaCheck fitment near BulliCheck fitment near ThirroulCheck fitment near KiamaCheck fitment near Albion ParkCheck fitment near Lake IllawarraCheck fitment near Mount WarrigalCheck fitment near Barrack HeightsCheck fitment near Barrack PointCheck fitment near BlackbuttCheck fitment near Flinders
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