What is the K-RPM14616 listed for here?

This listing is for the Holden Commodore from 1986. Confirm your exact variant with the workshop, as fitment data can be imperfect.

What is the listed price?

The K-RPM14616 is listed at $1,930.86. As an older part it can be special-order, so confirm availability with Oak Flats Muffler Men.

Is the catalytic converter included?

No. As a cat-back it covers only the section behind the converter; the existing converter and front pipe stay fitted.

K-RPM14616

Redback Performance Exhaust System for Holden Commodore

Redback Performance Exhaust System.

BrandRedbackSWD

Category: Complete exhaust systems

RRP $1930.86 AUD

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Redback Performance Exhaust System for Holden Commodore (03/1986 - 09/ product image

Part specs

System Layout: Engine Back System
Header Design: Tri-Y
Coating: Premium Heat-Proof Paint
Transmission: Both A/M
Cat Option: With Cat
Muffler Option: With Centre & Rear Muffler
Tube Size: 063mm (2 1/2")
Vehicle Make: Holden
Fitting Time [min.]: 120 (RBH003)
Fits Power Steering: Yes
EGR Fitting: N/A
Header Primary Size: 038mm (1 1/2")
Fits With Air Conditioning: Yes
Header Outlet Size: 063mm (2 1/2")
Header Secondary Size: 051mm (2")
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")

Part number K-RPM14616 is a Redback cat-back exhaust listed to fit the Holden Commodore from 1986, supplied through SWD. It's a rear-section system, replacing the run from the catalytic converter back.

What does the supplier publish about it?

Redback lists the K-RPM14616 as a 1986 Commodore cat-back and nothing finer. Pipe diameter, material and muffler layout aren't published for this part, so we won't state figures we can't support — they're confirmed on the hoist against the actual kit. The listed retail sits in the FAQ below so there's no mix-up between the price and the model year, which on an older listing like this is an easy trap.

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

A cat-back is the rear section of the exhaust — the pipework, silencing and tailpipe behind the catalytic converter. It leaves the converter and front pipe alone, so it doesn't change the engine or the emissions gear up front. On a 1986 Commodore the real-world value is usually replacing rust-thinned rear pipe and giving a fuller note than a tired factory muffler, rather than reworking the whole system.

Will it suit my Holden Commodore?

This listing names the Holden Commodore from 1986. Exhaust feed data can be imperfect and an early Commodore ran more than one driveline, so we treat it as listed to fit rather than guaranteed and confirm your exact variant before the K-RPM14616 is ordered in.

How does fitting work at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits cat-backs like the K-RPM14616 in our own Illawarra bays. On a 1986 Commodore it can be a special-order part, so we confirm both availability and the exact fit before scheduling work. The system goes up on the hoist, we check clearances and hanger points against your car, then book the bay once it's verified.

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

Common questions

What is the K-RPM14616 listed for here?: This listing is for the Holden Commodore from 1986. Confirm your exact variant with the workshop, as fitment data can be imperfect.
What is the listed price?: The K-RPM14616 is listed at $1,930.86. As an older part it can be special-order, so confirm availability with Oak Flats Muffler Men.
Is the catalytic converter included?: No. As a cat-back it covers only the section behind the converter; the existing converter and front pipe stay fitted.

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