MKHN0426

HSV VE E3 Sedan Wagon 3in With 1 3/4 in Extractors Muffler

HSV VE E3 Sedan Wagon 3in With 1 3/4 in Extractors Muffler/Muffler (SKU: MKHN0426) Engineered.

BrandMantaMPI Automotive

Category: Extractors and headers

RRP $4817.10 AUD
In stock at supplier
Afterpay, Zip Pay & Zip Money available
Afterpay acceptedZip accepted — Zip Pay and Zip Money
HSV VE E3 Sedan Wagon 3in With 1 3/4 in Extractors Muffler/Muffler product image

Part specs

SKU
MKHN0426
Supplier
MPI Automotive
Category
Extractors and headers
Vehicle fitment
Holden
Stock status
In stock at supplier

The MPI Automotive MKHN0426 is a 3in extractor-and-exhaust package on 1-3/4in primary extractors, listed to fit the HSV VE E3 in sedan and wagon body styles. It uses a twin-muffler layout, so it's a header-back overhaul rather than a tailpipe swap.

What does this extractor system cover?

This is a header-back package for the VE E3. It begins at the cylinder heads with 1-3/4in primary extractors and runs a 3in exhaust through two mufflers in series. The factory cast manifolds and original pipework both come out, replaced as one matched MKHN0426 kit. The two-muffler arrangement is the quieter of the muffler options MPI lists for this platform, which keeps the cabin calmer on longer drives.

What's an extractor and what does it change?

Extractors are tuned-length headers that replace the restrictive cast manifolds the car ships with. Each cylinder getting its own primary tube before the merge lowers back-pressure and improves how the engine clears spent gas. The honest trade-offs: headers live in the hottest part of the bay, fit slower than a bolt-on muffler, and change the note versus stock. The 1-3/4in primaries here are matched to the 3in downstream pipe so the system works as a set across the sedan and wagon.

Will it suit my HSV VE E3?

It's listed to fit the HSV VE E3 in sedan and wagon form — the record names both Holden and HSV for this listing. Because an extractor system is tied to the specific body and driveline, the exact build matters: send your VE E3 details and the workshop will confirm fitment before anything is ordered.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits MPI extractor packages like the MKHN0426 in-house across the Illawarra. The work means removing the factory manifolds, fitting the primaries, then hanging the 3in twin-muffler run and checking clearances down the floor. At an RRP of $4,817.10 it's a special-order set, so we confirm fitment and lead time with you before booking the bay.

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

Common questions

Does the MKHN0426 suit both the sedan and the wagon?
Yes, it's listed to fit the HSV VE E3 in sedan and wagon body styles. Confirm your exact build with the workshop before ordering.
What muffler setup does this kit use?
This version runs two mufflers in series, the quieter of the muffler layouts MPI lists for the VE E3. A hotdog-and-muffler variant is offered separately.
Is this a full system or just the headers?
It's a header-back package: 1-3/4in primary extractors plus a 3in twin-muffler exhaust, supplied as one matched MKHN0426 kit.

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.