SSMKHN0299

Holden WK WL S/MAN V8 2.5in Dual With Extractors Muffler

Holden WK WL S/MAN V8 2.5in Dual With Extractors Muffler/Muffler.

BrandMantaMPI Automotive

Category: Extractors and headers

RRP $5029.00 AUD
In stock at supplier
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Holden WK WL S/MAN V8 2.5in Dual With Extractors Muffler/Muffler product image

Part specs

SKU
SSMKHN0299
Supplier
MPI Automotive
Category
Extractors and headers
Vehicle fitment
Holden
Stock status
In stock at supplier

The MPI Automotive SSMKHN0299 is the twin-muffler take on the dual 2.5in WK/WL Statesman system — two 2.5in pipes the length of the long-wheelbase car, each finishing muffler-to-muffler. It's the most reserved exit listed for the Holden WK and WL Statesman V8.

Why two mufflers on the WK/WL Statesman?

This system keeps each bank on its own 2.5in pipe but finishes with two muffler stages instead of a hotdog and a single muffler. Two passes of muffling take the note further down, so this is the quietest of the dual 2.5in WK/WL Statesman builds. We publish no decibel figure and won't quote one; the twin-muffler choice keeps a long-wheelbase cabin settled.

What does the dual 2.5in layout give the car?

Dual keeps the banks separate to the rear, each on its own 2.5in run, suiting the long-wheelbase WK/WL Statesman underbody. At 2.5in the bore keeps gas speed up for street response, with the extractors replacing the factory cast manifolds with mandrel-bent tube-and-merge runners.

Will it suit my WK or WL Statesman?

It's listed to fit the Holden WK and WL Statesman V8. Confirm your exact car with us against the listing before ordering — the platform is shared across the series, but detail varies.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men fits WK/WL Statesman systems in the Illawarra. We match the extractor flanges to your heads, route both 2.5in pipes the length of the car, hang both mufflers each side and seal the joints for heat cycling. RRP is listed at 5029 AUD; fitting is quoted once we've seen the car.

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

Common questions

Is the SSMKHN0299 the quiet Statesman option?
It runs two mufflers in series on the dual 2.5in layout, so it's the most reserved WK/WL Statesman build. We don't publish a sound level.
Does it fit both WK and WL?
It's listed to fit the Holden WK and WL Statesman V8. Confirm your exact car 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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