
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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VY VZ V8 HSV Sedan 3in Dual With 1 3/4 in Extractors Hotdog/Muffler (MKHN0402) Fits HOLDEN. Fast.
Category: Extractors and headers


Listed for the HSV-badged sedan, the MPI Automotive MKHN0402 is a 3in dual extractor system for the VY/VZ V8 HSV Sedan, running 1¾in primaries into a hotdog-and-muffler rear. It's the HSV sedan build in the VY/VZ extractor range rather than a standard Commodore or wagon fitment.
The MKHN0402 is listed specifically for the VY/VZ V8 HSV Sedan, so it's routed for that sedan body rather than a ute or wagon. HSV ran its own driveline and rear arrangement over the standard Commodore, and this system is specced to that sedan platform. It runs a 3in dual layout off 1¾in primary extractors and finishes through a hotdog resonator and rear muffler for a present but not raucous note.
Tubular extractors replace the cast manifolds at the heads; the 1¾in primary size keeps gas velocity up for street low- and mid-range on the V8. The hotdog-and-muffler combination lifts the note a touch over a twin-muffler build while keeping it civil in a sedan. The whole thing is a matched 3in engine-back package — headers, dual pipework, hotdog and muffler sized together. We have no published flow or sound figures, so the description is about the build, not a measured claim.
It is listed to fit the VY/VZ V8 HSV Sedan. Confirm your exact HSV model, series and any prior exhaust changes with the workshop before ordering, since feed data on these can be imperfect.
Oak Flats Muffler Men supplies and fits HSV and Commodore extractor systems in-house across the Illawarra. We confirm extractor access at the heads on the sedan, then route the 3in dual run, hotdog and rear muffler. At an RRP of $4,303.60 it's a build-to-order item; send your HSV details for fitment confirmation.
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.