MKHN0181

HSV VE E3 Sedan Wagon 2.5in With Extractors Hotdog/Muffler

HSV VE E3 Sedan Wagon 2.5in With Extractors Hotdog/Muffler (MKHN0181) Fits HOLDEN. Fast shipping.

BrandMantaMPI Automotive

Category: Extractors and headers

RRP $4750.35 AUD
In stock at supplier
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HSV VE E3 Sedan Wagon 2.5in With Extractors Hotdog/Muffler product image

Part specs

SKU
MKHN0181
Supplier
MPI Automotive
Category
Extractors and headers
Vehicle fitment
Holden
Stock status
In stock at supplier

The MPI Automotive MKHN0181 is a 2.5in extractor-back exhaust listed to fit the HSV VE E3 sedan and wagon. It runs tuned extractors into a 2.5in system carrying a hotdog resonator and a muffler, the smaller-bore street build for the E3-series body.

What does this MKHN0181 system cover?

This package starts at the cylinder heads with tubular extractors and runs a 2.5in system rearward through a hotdog resonator and a muffler. On the HSV VE E3 sedan and wagon that's the complete exhaust path from the engine back. The 2.5in bore is the smaller of the listed options, and the hotdog-plus-muffler combination sits between a stripped line and a full twin-muffler build for noise.

What does a hotdog-and-muffler 2.5in setup change?

Extractors replace the cast factory manifolds with tubular runners that merge downstream, easing back-pressure off the heads and changing how the V8 breathes. A hotdog resonator paired with a muffler tames the note more than a resonator alone but stays louder than stock. The trade-off is plain: the smaller 2.5in bore keeps things tidy under the E3, and the resonator-and-muffler pairing lands a touch sharper than the twin-muffler version while still being street-civil.

Will it suit my HSV VE E3 sedan or wagon?

It's listed to fit the HSV VE E3 in sedan and wagon body — E3 being the final VE-era HSV update, so series and body both matter. A ute or earlier E-series may need a different part. Treat the fit as listed to fit, not guaranteed, and confirm your exact HSV variant with the workshop before ordering.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men fits extractor systems like this in-house across the Illawarra. We confirm the VE E3 sedan or wagon fitment, check extractor clearances and align the 2.5in routing, the hotdog and the muffler before booking the bay. As an MPI Automotive system it can be special-ordered in if it's not on the shelf.

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

Common questions

Will the MKHN0181 fit my HSV VE E3?
It's listed to fit the HSV VE E3 sedan and wagon. Confirm your series and body with the workshop before ordering.
What's the hotdog for?
The hotdog is a resonator in the 2.5in line; paired with the muffler it silences the note while staying louder than stock.
How does it differ from the twin-muffler version?
This pairs a hotdog with one muffler and runs a touch sharper; the twin-muffler build is quieter.

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.