Does the K-RPT14624 fit my Commodore?

It is listed to fit the Holden Commodore from 01/1988. Confirm your exact build with the workshop before ordering.

Does it keep the catalytic converter?

Yes. As a cat-back it leaves the cat in place and replaces the pipework behind it.

Is it usually a special order?

As an older Holden part it is commonly ordered in. We confirm availability and the $2,493.75 pricing when you enquire.

K-RPT14624

Redback Performance Exhaust System for Holden Commodore

Redback Performance Exhaust System.

BrandRedbackSWD

Category: Complete exhaust systems

RRP $2493.75 AUD

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Redback Performance Exhaust System for Holden Commodore (01/1988 - 04/ product image

Part specs

System Layout: Engine Back System
Muffler Option: Centre Muffler Only (Medium)
Transmission: Manual
Header Design: Tri-Y
Cat Option: With Cat
Coating: Premium Heat-Proof Paint
Tube Size: 063mm (2 1/2")
Vehicle Make: Holden
Fitting Time [min.]: 240
Fits With Air Conditioning: Yes
Fits Power Steering: Yes
Header Secondary Size: 045mm (1 3/4")
EGR Fitting: N/A
Header Outlet Size: 063mm (2 1/2")
Header Primary Size: 041mm (1 5/8")
Length: 133mm
Width: 98
Pack Size: 10
Inside Diameter: 65mm
Tube Size (In): 067mm (2 5/8")
Type: U-Bolt
Tube Size (Out): 067mm (2 5/8")

The Redback K-RPT14624 is a cat-back performance exhaust system listed for the Holden Commodore from 01/1988, supplied through SWD with a recorded recommended retail of $2,493.75.

What does this system cover?

The K-RPT14624 is a cat-back, so it covers the exhaust from behind the catalytic converter to the tailpipe — the intermediate pipe, the mufflers and the tip. The converter and the front pipe stay as the factory built them. On the Holden Commodore from 01/1988 this is the rear stretch that has typically aged worst, which is why the cat-back is the part owners renew rather than the whole system.

How does the build window guide the fit?

This listing is tied to the Holden Commodore from 01/1988. That early date is the detail we match against, because the Commodore ran several driveline and body combinations through the period and the right cat-back follows the specific car. The recorded recommended retail is $2,493.75, and the supplier does not publish a bore, material or muffler layout for the K-RPT14624 in our data.

Is it road legal?

A cat-back keeps the catalytic converter in place, so the emissions hardware that governs road compliance stays as Holden fitted it. We do not claim approval and we do not quote sound figures — none are published — so the safe step is to confirm the build with the workshop before fitting.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits Redback cat-backs in-house across the Illawarra. The Commodore goes on the hoist, we check the joint to the existing cat, the hangers and the clearances, and as a vintage Holden fitment we confirm availability before booking the bay.

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

Common questions

Does the K-RPT14624 fit my Commodore?: It is listed to fit the Holden Commodore from 01/1988. Confirm your exact build with the workshop before ordering.
Does it keep the catalytic converter?: Yes. As a cat-back it leaves the cat in place and replaces the pipework behind it.
Is it usually a special order?: As an older Holden part it is commonly ordered in. We confirm availability and the $2,493.75 pricing when you enquire.

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