SSMKHN0387SC

Holden Commodore VP VR VS Sedan 5L V8 Auto IRS 2.5in With Extractors Muffler

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

BrandMantaMPI Automotive

Category: Extractors and headers

RRP $3828.04 AUD
In stock at supplier
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Holden Commodore VP VR VS Sedan 5L V8 Auto IRS 2.5in With Extractors Muffler product image

Part specs

SKU
SSMKHN0387SC
Supplier
MPI Automotive
Category
Extractors and headers
Vehicle fitment
Holden
Stock status
In stock at supplier

The MPI Automotive SSMKHN0387SC is a 2.5in extractor system listed to fit the Holden Commodore VP, VR and VS sedan with the 5L V8 auto and IRS, finishing through a muffler. At $3,828.04 RRP it replaces the run from the manifolds back.

What does this system cover?

This is an extractor-back system for the Holden Commodore VP, VR and VS sedan with the 5L V8 auto and independent rear suspension: tubular extractors at the front, 2.5in pipework, and a rear muffler to set the note. It replaces the exhaust from the manifolds rearward, so it is a fuller change than a tailpipe-only swap. It is the muffler version of the same IRS sedan layout, where rear-end packaging changes the pipe routing. Material is not published by the supplier in this record, so we do not state one.

What are extractors and what do they change?

Extractors replace the cast factory manifolds with tubular primaries so each cylinder clears its spent gas more cleanly off the head. They sit at the very front and set the path the 2.5in pipework behind them follows, with the rear muffler shaping the note. The honest trade-off with extractors is clearance — tubular primaries run close to surrounding components, so fitting and sealing are done carefully on the hoist. The 2.5in pipe size is what this listing specifies for these IRS sedans.

Will it suit my VP-VS sedan?

It is listed to fit the Holden Commodore VP, VR and VS sedan with the 5L V8 auto and IRS specifically. Confirm your exact build — body code, transmission and rear-end type — with the workshop before ordering, because feed data can be imperfect and the car on the hoist is the final word.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men fits extractor systems like this in-house across the Illawarra. We set the extractor clearances, hang the 2.5in pipework around the IRS, fit the rear muffler, then confirm the VP-VS sedan build against the listing. These earlier Commodore systems can be a special-order item, so ask about lead time when you book the bay.

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

Common questions

Will the SSMKHN0387SC fit my VP-VS sedan?
It is listed to fit the Holden Commodore VP, VR and VS sedan with the 5L V8 auto and IRS. Confirm your exact build with the workshop before ordering.
How does this differ from the tailpipe version?
This one finishes through a rear muffler. We also stock a tailpipe version of the same VP-VS IRS sedan system.
Does the IRS matter for this part?
Yes — it is specified for the IRS sedan, as the rear suspension changes the pipe routing. Confirm your rear-end type with the workshop.

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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