The Exhaust Systems Australia HOLDEN-STATESMAN-WH-WK-V6-SEDAN-2-1-2-CATBACK-KIT-INC-EVERFLO-MUFFLER-TAILPIPE is a 2½in cat-back kit that comes complete with an Everflo muffler and tailpipe, listed to fit the WH–WK Statesman V6 sedan. The kit being supplied as a complete rear section — muffler and tailpipe included — is what makes it a one-box solution rather than a bare pipe.
What's in this cat-back kit?
A cat-back replaces the system from the catalytic converter rearward in 2½in pipework. This kit arrives complete with an Everflo muffler and the matching tailpipe, so you get the full rear section in one go rather than sourcing the silencer and pipe separately. On the long-wheelbase WH–WK Statesman that means a tidy, complete refresh of the back half of the exhaust.
What does the muffler do here?
The Everflo muffler is the chambered silencer that sets the tailpipe note and keeps the cabin civil on a V6 luxury sedan like the Statesman. Paired with the supplied tailpipe in 2½in, it gives a complete, quiet-biased rear section suited to a comfortable cruiser rather than a loud build. The catalytic converter and front of the system stay as fitted.
Will it suit my Statesman?
It's listed to fit the Holden Statesman WH–WK V6 sedan. Send your exact model and year to the workshop and we'll confirm the kit and 2½in connections suit your car before ordering. RRP is $220 for the complete muffler-and-tailpipe kit.
How does Oak Flats fit it?
Oak Flats Muffler Men supplies and fits these cat-back kits in-house across the Illawarra. We mount the Everflo muffler over the rear, set the tailpipe to sit square in the bumper, and confirm hangers and joins seal cleanly on the long Statesman floorpan.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Common questions
Does the kit include the muffler and tailpipe?
Yes. It comes complete with an Everflo muffler and the matching tailpipe as a full 2½in cat-back rear section.
Does it keep the catalytic converter?
Yes. As a cat-back it fits from the catalytic converter rearward, leaving the cat in place.
Will it fit my WH–WK Statesman?
It's listed to fit the WH–WK Statesman V6 sedan. Confirm your model and year with Oak Flats Muffler Men 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.