
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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Holden Commodore VN VP VR Sedan V6 3.8L With Extractors Muffler/Tailpipe.
Category: Extractors and headers


The MKHN0037 is an extractor-back system listed to fit the Holden Commodore VN, VP and VR 3.8L V6 Sedan. It runs extractors into a muffler, working the exhaust from the manifolds back.
Extractors, or headers, replace the cast factory manifolds with tubular runners off each cylinder. The MKHN0037 carries those into a system finished with a muffler. The aim is to ease the way the 3.8L V6 breathes out compared with the cast manifolds the Sedan left the factory with. It is a change to the exhaust side of the engine and works as part of the wider system, not a power claim in isolation.
This listing covers the extractor-back run finished through a muffler, so silencing keeps the note civil rather than open. The pipe diameter is not published by the supplier for this part, so we confirm that detail at the workshop rather than assume it here. Material is likewise not published by the supplier.
The MKHN0037 is listed to fit the Holden Commodore VN, VP and VR 3.8L V6 Sedan; confirm the exact build with the workshop first. Across that run of sedans there are small differences, so matching the system to your specific car matters before you order.
Oak Flats Muffler Men fits extractor systems like the MKHN0037 in-house across the Illawarra. The work means access to drop the factory manifolds, fresh gaskets, and confirming pipe sizing and routing on the bench. Supplied by MPI Automotive at $2,150.35 AUD; send your car's details and we will confirm the build 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.