Running a pair of Everflo mufflers into a single tailpipe, the Exhaust Systems Australia HOLDEN-COMMODORE-VT-VY-V6-SEDAN-2-1-2-CATBACK-KIT is a cat-back kit listed to fit the VT–VY Commodore V6 sedan. Two mufflers across the back keep the note in check.
What's in this two-muffler kit?
The defining feature is the muffler count: this kit uses two Everflo mufflers feeding a tailpipe, so the V6 sedan's note is managed in two stages rather than one. It's a complete cat-back — the whole section behind the catalytic converter — sized for the V6 across the VT to VY range. Splitting the silencing across two Everflo mufflers spreads the quietening down the length of the run, and because the kit is matched to the V6 sedan it locates on the factory hanger points rather than needing one-off pipework.
What does a cat-back change?
A cat-back replaces the mufflers and pipework from the catalytic converter back. It alters flow and tone through the rear of the car and leaves the front-of-cat emissions equipment as the factory set it.
Does it fit my VT–VY V6?
It's listed to fit the VT, VX, VY-era Commodore V6 sedan. The platform carried small changes across those series, so confirm your exact model and V6 fitment with the workshop before ordering.
What does fitting involve at our Illawarra workshop?
Oak Flats Muffler Men supplies and fits this kit across the Illawarra. We hang both Everflo mufflers and the tailpipe on the hoist, check clearances and confirm the listing against your car. RRP is $200. This is a supplier part with a published RRP; if it isn't on the shelf we'll source it in, so flag your build early and we'll quote lead time and book the bay.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Common questions
How many mufflers does this kit use?
Two Everflo mufflers, feeding a single tailpipe.
Will it suit my VT Commodore V6?
It's listed to fit the VT–VY Commodore V6 sedan. Confirm your exact series 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.Show nearby fitment areasCollapse section
Oak Flats Muffler Men can check this part against supplier specs, part number, image, RRP and vehicle details for customers around Oak Flats, Shellharbour, Wollongong, Dapto, Albion Park, Kiama and the northern suburbs.
Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.