Is the STR175CP a full exhaust?

No — it's a cat-back, so only the section behind the catalytic converter is replaced.

Will it suit my Holden Commodore?

It's listed to fit the Holden Commodore from 09/2007. Confirm your exact variant with the workshop before ordering.

The recommended retail price is $206.99. We confirm fitment before ordering.

STR175CP

Redback Performance Exhaust System for Holden Commodore

Redback Performance Exhaust System.

BrandRedbackSWD

Category: Complete exhaust systems

RRP $206.99 AUD

In stock at supplier

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Redback Performance Exhaust System for Holden Commodore (09/2007 - 09/ product image

Part specs

Coating: Standard Heat-Proof Paint
Vehicle Make: Holden
Tube Size: 063mm (2 1/2")

Redback STR175CP is a cat-back exhaust listed to fit the Holden Commodore from 09/2007. It carries an RRP of $206.99 and replaces the rear of the system behind the catalytic converter.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits the STR175CP in-house across the Illawarra. We offer the rear section up to your Commodore, confirm the muffler and tailpipe clear the underbody, and check the hangers and rubber mounts, which on a car of this age can have hardened or split. The part is matched to your build before anything is bolted up, and we book the bay once that's confirmed.

Will it suit my Commodore?

This listing covers the Holden Commodore from 09/2007. Engines and bodies varied across the model's run, so we treat the STR175CP as listed to fit and verify it against your car. Fitment feed data can be imperfect — send the workshop your exact engine and body and we'll match it before ordering.

What is a cat-back and what does it change?

A cat-back is the run behind the catalytic converter — rear pipe, muffler and tailpipe as one section. Fitting it changes the back-half flow and the exhaust note while the cat and front plumbing stay factory, making it the less involved exhaust job. Redback hasn't published a diameter or material for the STR175CP on this listing, so we don't quote them.

Is it road legal?

As a cat-back, the STR175CP leaves the catalytic converter and the emissions hardware up front in place. Final registration and noise compliance depend on your specific car, so confirm NSW requirements with us before booking.

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

Common questions

Is the STR175CP a full exhaust?: No — it's a cat-back, so only the section behind the catalytic converter is replaced.
Will it suit my Holden Commodore?: It's listed to fit the Holden Commodore from 09/2007. Confirm your exact variant with the workshop before ordering.
How much is it?: The recommended retail price is $206.99. We confirm fitment 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.

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