Why is the STR143CP cheaper than the other 2006 cat-backs?

It carries the lowest recommended retail in this group at $144.99. The exact contents are confirmed against the part at fitting.

Which Commodore is it listed for?

The 2006 Holden Commodore. Confirm your exact engine and body with the workshop.

Does it keep the converter?

Yes — as a cat-back it only replaces the section behind the catalytic converter.

STR143CP

Redback Performance Exhaust System for Holden Commodore

Redback Redback Performance Exhaust System.

BrandRedbackSWD

Category: Complete exhaust systems

RRP $144.99 AUD

In stock at supplier

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Afterpay, Zip Pay & Zip Money available

Redback Performance Exhaust System for Holden Commodore (07/2006 - 09/ product image

Part specs

Vehicle Make: Holden
Coating: Standard Heat-Proof Paint
Fitting Time [min.]: 240
Tube Size: 076mm (3")

At a recommended $144.99, the Redback STR143CP is the lowest-priced cat-back in this group — listed to fit the 2006 Holden Commodore.

Why is the STR143CP the cheapest option here?

Among the 2006 Commodore parts in this range, the STR143CP carries the lowest recommended retail at $144.99. A lower figure can simply reflect a more basic rear section, but we do not read anything into it — what the kit actually contains is checked against the physical part at fitting. The supplier publishes no diameter, material or muffler configuration for this listing, so we leave those blank instead of guessing.

What is a cat-back, in plain terms?

It is the back half of the exhaust, sitting behind the catalytic converter — the pipework and muffler that finish the run. Swapping it leaves the converter and the engine-side plumbing alone, so it is the simplest of the exhaust changes rather than a turbo-back or engine-back. We hold no sound or power figures for the STR143CP, so we will not quote a note.

Does it fit any 2006 Commodore?

It is listed to the 2006 Holden Commodore, but the single-year entry does not separate engine or body, so it is a guide rather than a guaranteed match for every build. Tell us your exact car and we will confirm the STR143CP suits it before ordering.

How is it fitted at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits Redback cat-backs across the Illawarra. The job is straightforward on a 2006 car: we check the section onto your converter and front pipe, line up the hangers, and seal the joins on the hoist. The recommended retail is $144.99.

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

Common questions

Why is the STR143CP cheaper than the other 2006 cat-backs?: It carries the lowest recommended retail in this group at $144.99. The exact contents are confirmed against the part at fitting.
Which Commodore is it listed for?: The 2006 Holden Commodore. Confirm your exact engine and body with the workshop.
Does it keep the converter?: Yes — as a cat-back it only replaces the section behind the catalytic converter.

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