H2-HV12B-KIT

Xforce Exhaust For Holden Commodore V8 Header & Cat Kit

XForce Xforce Exhaust.

BrandXForceSWD

Category: Extractors and headers

RRP $1450.00 AUD
In stock at supplier
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Xforce Exhaust For Holden Commodore V8 Header & Cat Kit product image

Part specs

SKU
H2-HV12B-KIT
Supplier
SWD
Category
Extractors and headers
Stock status
In stock at supplier

The XForce H2-HV12B-KIT is a header and cat kit listed to fit the Holden Commodore V8. It pairs tubular headers with catalytic converters as a matched front-of-system package.

What is a header and cat kit and what does it change?

A header and cat kit replaces the cast factory manifolds with tubular headers and supplies the catalytic converters that go behind them, so the front of the exhaust is renewed as one matched set. On a V8 Commodore this is where the gas first gathers, which is why it's a common foundation for a fuller exhaust build. Because the kit includes cats, it keeps catalytic converters in the system rather than deleting them. We publish no flow, power or sound figures and won't quote any.

Will it suit my Holden Commodore?

It's listed to fit the Holden Commodore V8. The V8's port pattern and the chassis packaging both decide the fit, so confirm your exact Commodore build with us. We check the listing against your vehicle before ordering rather than assuming the feed is exact.

Is it road legal?

This kit supplies catalytic converters rather than deleting them, so it isn't a cat-delete pipe. Whether the finished setup meets NSW registration requirements still depends on the cat type, the rest of the system and how it's signed off, which we'll go through with you. No compliance approval is published by the supplier and we won't imply one.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men fits Commodore header and cat kits in-house in the Illawarra. We match the H2-HV12B-KIT to your V8 Commodore, fit fresh gaskets, line up the cats and seal the joints for heat cycling. RRP is listed at 1450 AUD; fitting labour 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

Does the H2-HV12B-KIT fit my Commodore?
It's listed to fit the Holden Commodore V8. Confirm your exact build with the workshop before ordering.
Does this kit include catalytic converters?
Yes — it's a header and cat kit, so it supplies the cats along with the headers rather than deleting them.
Can you fit it for me?
Yes. Oak Flats Muffler Men fits this kit at our Illawarra workshop and quotes labour after checking your Commodore.

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.