
Holden Commodore VE VF V8 Ute & WM/WN Caprice Dual 3in Full System 1
MPI AutomotiveRRP$6639.02MPI Automotive Holden Commodore VE VF V8 Ute & WM/WN Caprice Dual 3in Full System 1 7/8in HPC Extractors 3.5in Tips.
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MPI Automotive Holden Commodore VY VZ V8 1 ton 2.5in Dual With Extractors Muffler/Muffler.
Category: Extractors and headers


The MPI Automotive SSMKHN0253 is built for the One Tonner — the cab-chassis VY-VZ V8 with a longer wheelbase and a tray-back rear that a standard ute doesn't share. It's a 2.5in dual extractor-and-exhaust package, muffler each side, listed to fit that 1-ton body.
The VY-VZ One Tonner sits on a stretched cab-chassis platform with its own rear-end layout and ride height for load carrying, so the dual pipework, hanger points and rear muffler placement differ from a regular ute. The SSMKHN0253 is listed against the 1-ton body for that reason — same V8, but the section behind the cab is routed for the longer working chassis.
It's a full extractor-back system rather than headers alone. Tube-and-merge extractors take the place of the cast factory manifolds at the heads — the main breathing restriction on these Holden V8s — and the system then runs as a matched 2.5in dual with a rear muffler each side. You're upgrading the exhaust from the engine all the way back.
A 2.5in dual keeps gas speed up across both banks for low-down and mid-range response while flowing more than the factory plumbing — sensible for a vehicle built to carry weight. With a muffler each side rather than a hotdog or open tail, the SSMKHN0253 aims for a fuller note that stays workmanlike, not raucous, which suits a One Tonner that earns its keep.
Oak Flats Muffler Men supplies and fits MPI extractor systems in-house across the Illawarra. Because the 1-ton platform differs from the standard ute and this is a major-spend item, we confirm your VY or VZ series, the cab-chassis layout and rear hanger arrangement before ordering. Send your build and we'll book the bay.
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.