MKHN0031

Holden Commodore VL Commodore V8 2.5in With Extractors Muffler

MPI Automotive Holden Commodore VL Commodore V8 2.5in With Extractors Muffler/Muffler.

BrandMantaMPI Automotive

Category: Extractors and headers

RRP $2842.99 AUD
In stock at supplier
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Holden Commodore VL Commodore V8 2.5in With Extractors Muffler/Muffler product image

Part specs

SKU
MKHN0031
Supplier
MPI Automotive
Category
Extractors and headers
Vehicle fitment
Holden
Stock status
In stock at supplier

The MPI Automotive MKHN0031 is a 2.5in extractor-and-exhaust package for the V8 Holden Commodore VL, finished with twin mufflers. The 2.5in bore is the defining spec — the tighter-diameter VL V8 system, sized to keep gas speed up and paired with a muffler at each stage.

What does the 2.5in V8 package cover?

This pairs tubular extractors with a 2.5in exhaust for the VL Commodore V8, running twin mufflers to the rear. It's a full header-back package, covering the run from the heads back. The 2.5in diameter keeps exhaust gas velocity up, which favours low-down and mid-range response on a street V8; the two mufflers handle the silencing.

What do extractors do versus the cast manifold?

Extractors swap the V8's cast factory manifolds for tubular primaries, so each cylinder gets its own path before the pipes merge. The honest trade-offs are more fitting labour, extra radiated heat and less clearance than the originals. The 2.5in pipework and twin mufflers behind the headers shape the result as much as the extractors themselves.

Will it suit my VL V8?

It's listed to fit the V8 Holden VL Commodore. Confirm your exact engine and body with the workshop before ordering, since the listing covers the VL V8 rather than every running change.

What does fitting involve in the Illawarra?

Oak Flats Muffler Men supplies and fits these VL V8 systems on-site. We confirm the 2.5in run and both mufflers clear your floor, check the listed fitment against your car, and book the bay from there.

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

Common questions

What diameter is the MKHN0031?
It's the 2.5in system for the V8 VL Commodore, with extractors and twin mufflers.
Does it include extractors?
Yes — it's a header-back package pairing tubular extractors with the 2.5in twin-muffler exhaust.
Will it fit my VL?
It's listed for the V8 VL Commodore. Confirm your exact build with the workshop before ordering.

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.