MKHN0114

Holden Commodore VT 5L Sedan 2.5in Dual With Extractors Muffler/Tailpipe

Holden Commodore VT 5L Sedan 2.5in Dual With Extractors Muffler/Tailpipe (SKU: MKHN0114) Engineered.

BrandMantaMPI Automotive

Category: Extractors and headers

RRP $3995.21 AUD
In stock at supplier
Afterpay, Zip Pay & Zip Money available
Afterpay acceptedZip accepted — Zip Pay and Zip Money
Holden Commodore VT 5L Sedan 2.5in Dual With Extractors Muffler/Tailpipe product image

Part specs

SKU
MKHN0114
Supplier
MPI Automotive
Category
Extractors and headers
Vehicle fitment
Holden
Stock status
In stock at supplier

The MKHN0114 is a 2.5in dual extractor-back system listed to fit the Holden Commodore VT 5L Sedan. It runs extractors into a muffler, so it works the exhaust from the manifolds back rather than swapping a tailpipe.

What are extractors and what do they change?

Extractors, also called headers, replace the cast factory exhaust manifolds with tubular runners taken off each cylinder. The MKHN0114 carries those into a dual 2.5in system finished with a muffler. The intent is to ease the way the 5L engine breathes out compared with the restrictive cast manifolds it leaves the factory with. It is a change to the exhaust side of the engine and works as one piece of the wider system, not a bolt-on miracle.

What size and layout is this system?

This is built as a 2.5in dual run, meaning two pipes carry the gases back rather than a single larger bore, finishing through a muffler so the note stays civil rather than wide open. The 2.5in figure sets the pipe size the rest of the system mates to, and the dual layout suits the VT Sedan's underbody. Material is not published by the supplier.

Will it suit my Holden VT Commodore?

The MKHN0114 is listed to fit the Holden Commodore VT 5L Sedan; confirm the exact build with the workshop first. A 2.5in dual extractor-back system is a substantial fitment, so matching it to your specific car and its existing exhaust hardware matters before you commit.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men fits extractor systems like the MKHN0114 in-house across the Illawarra. The job means clear access to drop the factory manifolds, fitting fresh gaskets, and matching the dual run to the rest of the exhaust. Supplied by MPI Automotive at $3,995.21 AUD; send us 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 MKHN0114 fit?
It is listed to fit the Holden Commodore VT 5L Sedan. Confirm your exact build with the workshop before ordering.
Is this a single or dual system?
It is a 2.5in dual system finished with a muffler.
Can you fit it for me?
Yes. We fit extractor-back systems in-house at the Oak Flats workshop in the Illawarra; send your build and we will book it in.

Fitment support across the Illawarra

Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.
Show nearby fitment areasCollapse section

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.