SSMKHN0065SC

Holden Commodore VP VR VS Sedan 5L V8 Manual IRS 2.5in With Extractors Tailpipe

MPI Automotive Holden Commodore VP VR VS Sedan 5L V8 Manual IRS 2.5in With Extractors Tailpipe.

BrandMantaMPI Automotive

Category: Extractors and headers

RRP $3631.42 AUD
In stock at supplier
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Holden Commodore VP VR VS Sedan 5L V8 Manual IRS 2.5in With Extractors Tailpipe product image

Part specs

SKU
SSMKHN0065SC
Supplier
MPI Automotive
Category
Extractors and headers
Vehicle fitment
Holden
Stock status
In stock at supplier

The MPI Automotive SSMKHN0065SC is a 2.5in extractor-back system listed to fit the 5L V8 Holden Commodore VP, VR and VS sedan with the manual gearbox and IRS rear end. It runs from extractors at the heads through to the tailpipe, so it's a full engine-back package rather than a tailpipe swap.

What does this SSMKHN0065SC system cover?

This is an extractors-out build for the 5L V8 Commodore: extractors at the heads paired with a 2.5in exhaust run carrying through to the tailpipe. Where a cat-back kit starts further downstream, this one begins right at the cylinder heads, the part of the system that most affects how the V8 breathes off the line. The 2.5in pipe is matched to the V8 here, and the supplied fitment specifically calls out the manual transmission and the independent rear suspension (IRS) sedan.

What are extractors and what do they change?

Extractors, or headers, replace the cast factory exhaust manifolds with separate equal-length tubes that merge further back. The aim is to cut the back-pressure each cylinder fights on the exhaust stroke so spent gases scavenge more cleanly as revs climb. The trade-off is packaging: they sit close to other underbonnet hardware, so clearance, gasket sealing and the join all have to be right. They change the engine's breathing, not its displacement, so treat them as a flow upgrade for the existing 5L V8, not a power figure we can't quote.

Will it suit my Holden Commodore VP, VR or VS?

It's listed to fit the 5L V8 Commodore across the VP, VR and VS sedan, but only the manual, IRS-equipped cars — automatic or live-axle variants are a different fitment. Before ordering, confirm your gearbox, rear-end type and body with the workshop; feed data can be imperfect, so we verify it against the car.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits extractor systems like this in-house across the Illawarra. Because it starts at the heads, fitting includes checking extractor clearances, gaskets and the join to the 2.5in run, then setting the tailpipe. At an RRP of $3,631.42 it's typically a special-order item, so send your VP/VR/VS details and we'll confirm the build.

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

Common questions

Does the SSMKHN0065SC fit an automatic Commodore?
No — it's listed for the manual, IRS sedan in 5L V8 form across VP, VR and VS. Confirm your gearbox and rear end with the workshop before ordering.
Is this a full system or just extractors?
It's an extractor-back package: extractors at the heads through a 2.5in run to the tailpipe, so it covers the engine-back portion of the exhaust.
Why is it a special-order part?
At an RRP of $3,631.42 and built to a specific VP/VR/VS manual IRS fitment, it's ordered to your car rather than held on the shelf. We confirm the details first.

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.