K-RPM14638

Redback Performance Exhaust System for Holden Commodore

Redback Redback Performance Exhaust System.

BrandRedbackSWD

Category: Complete exhaust systems

RRP $2639.75 AUD
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Redback Performance Exhaust System for Holden Commodore (01/1988 - 03/ product image

Part specs

Header Design
Tri-Y
Transmission
Manual
Muffler Option
With Centre & Rear Muffler
Cat Option
With Cat
System Layout
Engine Back System
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 K-RPM14638 is a Redback cat-back exhaust listed to fit the Holden Commodore from 1988. It is a rear-section system, swapping the run behind the catalytic converter back to the tailpipe.

What does the supplier publish for the K-RPM14638?

Redback lists this part as a 1988 Commodore cat-back and goes no finer. Pipe diameter, material and muffler layout are not published for the K-RPM14638, so we do not state any of them; those are confirmed in person on the bench rather than promised in copy.

What is a cat-back, and what is it not?

A cat-back is the rear half of the exhaust pipe, silencing and tailpipe from the catalytic converter back. It is not a full engine-back system and not a power upgrade. It leaves the converter and front pipe as the factory set them, so on a 1988 Commodore its honest value is renewing rusted rear pipe and giving a slightly fuller note than a tired stock muffler.

Will it suit my Holden Commodore?

It is listed to fit the Holden Commodore from 1988. Older Commodores came in several configurations and feed data can be imperfect, so send us your exact build and we will confirm the K-RPM14638 before it is ordered.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits cat-backs like this in-house across the Illawarra. The K-RPM14638 is listed at $2639.75 and, as an older Holden part, can be a special-order item, so we confirm stock and the fit before booking your bay.

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

Common questions

Which Holden does the K-RPM14638 suit?
It is listed to fit the Holden Commodore from 1988. Confirm your exact variant with us, as fitment data can be imperfect.
What is it listed at?
The K-RPM14638 is listed at $2639.75. As an older part it can be special-order, so confirm availability with Oak Flats Muffler Men.
Is the converter replaced?
No. This is a cat-back, so only the pipework behind the catalytic converter is replaced.

Fitment support across the Illawarra

Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.
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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.