MKHN0041

Holden Commodore VP VR Sedan V6 3.8L IRS 2.5in With Extractors Muffler

Holden Commodore VP VR Sedan V6 3.8L IRS 2.5in With Extractors Muffler/Muffler.

BrandMantaMPI Automotive

Category: Extractors and headers

RRP $2422.13 AUD
In stock at supplier
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Holden Commodore VP VR Sedan V6 3.8L IRS 2.5in With Extractors Muffler/Muffler product image

Part specs

SKU
MKHN0041
Supplier
MPI Automotive
Category
Extractors and headers
Vehicle fitment
Holden
Stock status
In stock at supplier

The MKHN0041 is a 2.5in extractor-back system listed to fit the Holden Commodore VP and VR 3.8L V6 Sedan with IRS. It runs extractors through a twin-muffler path, working the exhaust from the manifolds back.

What are extractors and what do they change?

Extractors, or headers, replace the cast factory manifolds with tubular runners off each cylinder. The MKHN0041 feeds those into a 2.5in system using two mufflers along its length. The aim is to ease the way the 3.8L V6 breathes out compared with the cast manifolds. It is a change to the exhaust side of the engine and works as part of the wider system rather than a standalone figure.

Why two mufflers, and what does IRS mean here?

The muffler-muffler layout splits silencing across two units for a quieter, more settled note than an open run. The IRS reference marks this as the independent rear suspension build, which changes the underbody at the rear and so dictates the routing. The 2.5in figure sets the pipe size the rest of the system mates to; material is not published by the supplier.

Will it suit my Holden VP or VR Sedan?

The MKHN0041 is listed to fit the Holden Commodore VP and VR 3.8L V6 Sedan with IRS; confirm the exact build with the workshop first. Because the IRS underbody differs from a live-axle car, matching this 2.5in extractor system to your specific rear end matters before you order.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men fits extractor systems like the MKHN0041 in-house across the Illawarra. The work means access to drop the factory manifolds, fresh gaskets, and matching the twin-muffler run around the IRS rear end. Supplied by MPI Automotive at $2,422.13 AUD; send your car's details and we will confirm the fit and book the bay.

Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.

Common questions

What does the MKHN0041 fit?
It is listed to fit the Holden Commodore VP and VR 3.8L V6 Sedan with IRS. Confirm your exact build with the workshop before ordering.
How many mufflers does it run?
Two. It uses a muffler-muffler layout on a 2.5in path for quieter silencing.

Fitment support across the Illawarra

Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.
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Book the right exhaust job without guessing.

Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.