
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.
View part
Holden Commodore VU VY VZ V8 Ute 3in Dual With 1 7/8 in Extractors Muffler/Tailpipe (MKHN0237)
Category: Extractors and headers


With 1⅞in primaries feeding a dual 3in run, the MPI Automotive MKHN0237 is the higher-output ute extractor system listed across the Holden Commodore VU, VY and VZ V8 Ute. The 1⅞in-into-dual-3in layout is the headline.
Primary tube size is an application choice, and the 1⅞in primaries here lean toward higher-rpm, higher-output V8 builds where larger primaries keep top-end flow up. They merge into a dual 3in run — a generous pipe per bank — finished with a muffler. On the MKHN0237 that pairing of big primaries and twin 3in pipes is what defines the part, sized for breathing rather than kept compact.
The MKHN0237 is listed across the VU, VY and VZ V8 Ute, so it suits a run of model years off one part. The extractors replace the factory cast manifolds with tubular runners off each cylinder — the 1⅞in primaries, a header set per bank — merging into the dual 3in system. That breadth of fitment is worth confirming, since series and build decide the rear routing.
It is listed to fit the Holden Commodore VU, VY and VZ V8 Ute; tell us your series and we will confirm the exact build. The 1⅞in primary and 3in figures define the part, and material is not published by the supplier, so the workshop confirms construction on order.
Oak Flats Muffler Men fits 1⅞in dual extractor systems like the MKHN0237 in-house across the Illawarra. The job means dropping both factory manifolds, fresh gaskets, and routing twin 3in pipes into the muffler under the ute tray. Supplied by MPI Automotive at $4,392.30 AUD; send your details and we will confirm fitment and 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.