What does the E4-VF73SEDVMKCBS fit?

It's listed to fit the Holden Commodore V8 sedan (VE-VF). Confirm your exact variant and body style with the workshop before ordering.

Does it keep the catalytic converter?

It's a cat-back, so it replaces only the section behind the catalytic converter — the factory cat and the pipework ahead of it stay in place.

What's the pipe size and price?

It's a 3in system and RRP on this listing is AUD 2799. Oak Flats Muffler Men fits it in the Illawarra after checking it suits your Commodore.

E4-VF73SEDVMKCBS

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

Xforce Catback Exhaust for VE/VF Commodore V8 Sedan/Wagon (Twin 3" 409 for selected vehicle applications.

BrandXForceSWD

Category: Complete exhaust systems

RRP $2799.00 AUD

In stock at supplier

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Xforce Catback Exhaust for VE/VF Commodore V8 Sedan/Wagon (Twin 3" 409 product image

Part specs

System Layout: Cat Back System
Tube Size: 076mm (3")
Material Type: 409 Stainless Steel
Muffler Option: With VAREX Rear muffler

The XForce E4-VF73SEDVMKCBS is a 3in cat-back exhaust listed to fit the Holden Commodore V8 sedan (VE-VF). RRP on this listing is AUD 2799.

What does this system cover?

This is a cat-back run, meaning it replaces the exhaust from behind the catalytic converter back to the tailpipe, sized at 3in for the Commodore's V8. The catalytic converter and everything ahead of it stay as the car left the factory; this is the rear-section upgrade rather than an engine-back change. The supplier hasn't published the material, muffler detail or tip spec for this listing, so we don't quote them — what's on record is a 3in cat-back matched to the V8 sedan under part number E4-VF73SEDVMKCBS.

What's a cat-back and what does it change?

A cat-back swaps the section after the cat — the resonator, muffler and tailpipe — for a freer-flowing run. On a V8 like the Commodore's it's the usual route to a fuller note and less back-pressure through the rear of the system, louder than stock rather than wild, while leaving the emissions hardware untouched. Because it sits behind the cat, it's the common starting point for owners who want a tidy upgrade without disturbing the converter.

Will it suit my Commodore?

This listing is matched to the VE-VF Commodore V8 in sedan form. Listed fitment is a starting point, not a promise for every variant, so send your exact build, year and body style and we'll check it against the E4-VF73SEDVMKCBS before ordering — wagon and sedan hardware can differ even within the same generation.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits cat-back systems like this in-house across the Illawarra. We confirm the configuration and clearances against your Commodore, check the hanger points and tailpipe exit, and only book the bay once the fitment is verified.

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

Common questions

What does the E4-VF73SEDVMKCBS fit?: It's listed to fit the Holden Commodore V8 sedan (VE-VF). Confirm your exact variant and body style with the workshop before ordering.
Does it keep the catalytic converter?: It's a cat-back, so it replaces only the section behind the catalytic converter — the factory cat and the pipework ahead of it stay in place.
What's the pipe size and price?: It's a 3in system and RRP on this listing is AUD 2799. Oak Flats Muffler Men fits it in the Illawarra after checking it suits 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