Will the E4-VF72SED-CBS fit my Commodore?

It's listed to fit the Holden Commodore V8 sedan. Confirm your exact year and variant with the workshop before ordering.

Does it keep the catalytic converter?

Yes — it's a cat-back, so it changes the section behind the catalytic converter and leaves the factory cat in place.

The recommended retail price is $1,750, confirmed once the part is matched to your Commodore.

E4-VF72SED-CBS

Xforce Catback Exhaust for VE/VF Commodore V8 Sedan/Wagon

Xforce Catback Exhaust for VE/VF Commodore V8 Sedan/Wagon (Twin 2.5" 4 (SKU: E4-VF72SED-CBS) Engineered for a wide range.

BrandXForceSWD

Category: Complete exhaust systems

RRP $1750.00 AUD

In stock at supplier

Request fitted quote Call the workshop

Afterpay, Zip Pay & Zip Money available

Xforce Catback Exhaust for VE/VF Commodore V8 Sedan/Wagon (Twin 2.5" 4 product image

Part specs

System Layout: Cat Back System
Muffler Option: With Resonator & Muffler
Tube Size: 063mm (2 1/2")
Material Type: 409 Stainless Steel
Fitting Time [min.]: 60

The XForce E4-VF72SED-CBS is a cat-back exhaust listed to fit the Holden Commodore V8 sedan, priced at $1,750 RRP. It changes the rear section behind the catalytic converter and is fitted at our Illawarra workshop.

What does the E4-VF72SED-CBS cover?

This is a cat-back for the V8 Commodore, replacing the run behind the catalytic converter through to the tailpipe while the factory cat and front pipework stay put. The listing records the cat-back type, the Commodore V8 sedan fitment and the price, but not the pipe diameter or material — so we confirm the bore and build against the kit at fitting rather than quoting numbers the supplier hasn't published.

Will it suit my Holden Commodore V8?

The record names the Commodore model, the V8 engine and the sedan body, with the make recorded as Holden in the listing's mentioned makes. The year isn't recorded for this part, and fitment feeds can be imperfect, so confirm your exact Commodore with the workshop before ordering rather than assuming it covers every V8 sedan.

What does a cat-back change on a V8?

A cat-back sits behind the catalytic converter, so swapping it reworks the rear flow and the note without touching the emissions hardware up front. On a V8 Commodore that's where most of the character of a louder system comes from — fuller than standard through the rear. We hold no sound or flow figures for this part, so we won't put a number on it.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits XForce cat-back systems in-house across the Illawarra. We match the part to your V8 Commodore, confirm the rear pipework clears the underbody and hangers, and book the bay once it's verified. The recommended retail price is $1,750.

Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.

Common questions

Will the E4-VF72SED-CBS fit my Commodore?: It's listed to fit the Holden Commodore V8 sedan. Confirm your exact year and variant with the workshop before ordering.
Does it keep the catalytic converter?: Yes — it's a cat-back, so it changes the section behind the catalytic converter and leaves the factory cat in place.
What's the RRP?: The recommended retail price is $1,750, confirmed once the part is matched to your Commodore.

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.

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.

Unit 2/8 Shaban St, Albion Park Rail NSW 2527 02 4256 3740 sales@mufflermen.com.au Send vehicle details