
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 VE V8 Sedan Wagon 3in With 1 3/4 in Extractors Muffler/Muffler.
Category: Extractors and headers


The MPI Automotive MKHN0422 is the 3in extractor-and-muffler package built for the Holden Commodore VE V8 sedan. It's a VE-specific set, laid out for that generation's engine bay and underbody rather than carried over from another Commodore platform.
The VE Commodore is its own platform: the engine bay packaging, steering and floor routing differ from the earlier and later Commodores, so the header geometry and pipe path have to suit the VE specifically. The MKHN0422 is listed for the VE V8 sedan, which is why fitment is tied to that generation rather than the badge alone.
It's a header-back overhaul: tuned-length extractors replace the factory cast manifolds at the cylinder heads, then feed a matched 3in exhaust running a full muffler. The cast manifolds and the original VE pipework both come out and are replaced as one MKHN0422 set, so the headers, the 3in bore and the silencing are matched as a system.
A full chambered muffler is the more restrained silencing choice on a 3in system; it lifts the note over the restrictive factory setup while keeping a VE sedan liveable on the road. The 3in bore behind it gives the V8 flow headroom, particularly on a car carrying other breathing work.
It's listed to fit the Holden Commodore VE V8 sedan. Because the system is tied to the VE body and driveline, send your build and the workshop confirms the fitment before ordering. Oak Flats Muffler Men supplies and fits these MPI packages in-house across the Illawarra. At an RRP of $4,817.10 it's a special-order set, so we confirm fitment and lead time before booking 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.