Built as a twin run with an X-pipe crossover, the Exhaust Systems Australia HOLDEN-COMMODORE-VT-VZ-V6-V8-UTE-WAGON-TWIN-3-KIT-INC-XPIPE-EVERFLO-MUFFLERS-TAI is a complete kit for the VT–VZ Commodore ute and wagon (V6 and V8), pairing EverFlo mufflers with a finishing tailpipe.
What's in this twin kit?
This is a full dual-pipe kit rather than a single muffler: an X-pipe crossover, a pair of EverFlo-style absorptive mufflers and a tailpipe to finish. It's built for the ute and wagon bodies, where the rear floor and tray dictate how the twin run is routed — a different packaging job to a sedan. As a kit it brings the pipework, silencing and exit together rather than asking you to source pieces separately.
What does the X-pipe and the EverFlo mufflers do?
The X-pipe ties the two banks so they share pulses where the pipes cross, which evens the note across the twin system. The EverFlo mufflers are absorptive cans that lean on packing to quieten flow, so the kit aims for a fuller note than stock while staying liveable at a highway cruise. The tailpipe sets the exit at the back of the ute or wagon.
Will it suit my VT–VZ ute or wagon?
It's listed to fit the Holden Commodore VT–VZ V6 and V8 in ute and wagon form. Fitment feeds can be imperfect, so send your exact body and build and we'll confirm the twin routing, hanger points and clearances before ordering. It's listed at $790 AUD, with supply confirmed at order.
Fitting the twin system at our Illawarra workshop
Oak Flats Muffler Men supplies and fits twin kits like this in-house. A dual run with a crossover and two mufflers has more to line up than a single muffler, so we check the X-pipe clearance, both hanger sets and that the tailpipe sits square under the tray or wagon floor. It's listed to fit the VT–VZ Commodore ute and wagon; we confirm the exact fitment with you rather than trusting the catalogue alone.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Common questions
Is this a full system or just a muffler?
A full twin kit — X-pipe crossover, a pair of EverFlo mufflers and a finishing tailpipe.
Does it fit both the ute and the wagon?
It's listed to fit the VT–VZ Commodore ute and wagon in V6 and V8. Confirm your exact body and build with the workshop.
What does the X-pipe add?
It crosses the two banks so they share exhaust pulses, evening the note and helping the twin run flow.
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.