MKHN0186

HSV VE E3 Sedan Wagon 3in Catback Muffler

HSV VE E3 Sedan Wagon 3in Catback Muffler/Muffler.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $2638.26 AUD
In stock at supplier
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HSV VE E3 Sedan Wagon 3in Catback Muffler/Muffler product image

Part specs

SKU
MKHN0186
Supplier
MPI Automotive
Category
Mufflers and resonators
Vehicle fitment
Holden
Stock status
In stock at supplier

Running two mufflers in the line, the MPI Automotive MKHN0186 is the fully silenced 3in cat-back for the HSV VE E3 sedan and wagon. Twin boxes on the larger bore make this the most subdued 3in layout for the E3.

Why two mufflers on a 3in system?

A muffler-into-muffler run sends the gas through two silencing stages, doubling the absorption and reflection a single-box layout offers. On a 3in bore that's significant: the larger pipe flows freely, but the twin mufflers rein the note back to the most restrained of the 3in options. It's the system for an owner who wants the bigger pipe without the volume that comes with fewer boxes. We can't quote a number; a comparable twin-muffler fit is the honest reference.

What does the 3in bore suit?

Three inches is the larger pipe option, sized for an engine wanting room to breathe rather than the tighter stock-style tube. Paired with twin mufflers, the MKHN0186 keeps that flow while shaping a measured note. It stays a cat-back, so the catalytic converter and front pipework are left as the factory fitted them; only the section behind the cat is replaced.

Will it fit my HSV VE E3 sedan or wagon?

It's listed to fit the HSV VE E3 in sedan and wagon body. The wagon's rear floor routes differently from the sedan, and this system is built to cover both; confirm your exact build with the workshop before ordering.

How do we fit it at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits the MKHN0186 in-house across the Illawarra. We hang both mufflers on the car's mounts, check clearance to the floor and rear valance, and join each box square to the pipe. Bring the car in and we'll confirm fitment and book it.

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

Common questions

How many mufflers does the MKHN0186 run?
Two — a muffler-into-muffler layout, which makes it the most subdued of the 3in options.
What bore is it?
It's a 3in cat-back — the larger pipe option for an engine that wants more room to breathe.
Does it keep the catalytic converter?
Yes — as a cat-back, the factory converter and front pipework stay in place.

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.