The twin layout sets this kit (HOLDEN-COMMODORE-VT-VZ-V6-V8-UTE-WAGON-TWIN-2-1-2-KIT-INC-XPIPE-EVERFLO-MUFFLERS) apart: it's a 2in dual exhaust for the VT–VZ Holden Commodore ute and wagon (V6 and V8) built around an X-pipe, a pair of Everflo mufflers and the matching tailpipe. The X-pipe is the centrepiece — it links the two banks so the system breathes and sounds as one.
Why the X-pipe matters on a twin system
On a dual exhaust each cylinder bank normally runs its own pipe end to end. The X-pipe ties the two sides together at the crossover, letting pressure pulses equalise between banks. The practical upshot on a Commodore is a more even, blended note and a tidier flow path through the rear than two fully independent pipes. This kit is sized at 2in and uses Everflo mufflers on each side to keep the tone civil rather than raucous.
What's in this kit?
The kit covers the rear of the system: an X-pipe crossover, two Everflo mufflers and the tailpipe to finish it. It's listed to fit the VT through VZ Commodore in ute and wagon body styles, across both the V6 and the V8. As a dual setup it's the more involved of the Commodore options here, which is reflected in the supply.
Will it suit my VT–VZ ute or wagon?
It's listed to fit the Holden Commodore VT–VZ in ute and wagon form with the V6 or V8. Body shape and rear floor layout differ between ute and wagon, so confirm your exact model, year and engine with the workshop before ordering — the feed data tells us the family, not your individual build.
What does fitting involve at our Illawarra workshop?
Oak Flats Muffler Men supplies and fits twin Commodore systems like this in-house across the Illawarra. A dual X-pipe kit needs both sides hung and aligned so the crossover sits square; we check clearances over the rear axle and tailpipe exit before signing off. Send your VIN or build details and we'll confirm fitment and book the bay.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Common questions
Does this kit fit both the V6 and V8 Commodore?
Yes — the kit is listed to fit the VT–VZ Commodore ute and wagon in both V6 and V8. Confirm your exact engine and year with the workshop before ordering.
What makes this a twin system?
It runs two pipes joined by an X-pipe crossover, with an Everflo muffler on each side and a matching tailpipe, rather than a single rear pipe.
Is this the full exhaust?
It's the rear kit — X-pipe, two mufflers and tailpipe. It's supplied and fitted by Oak Flats Muffler Men in the Illawarra.
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.