K-RPM15641

Redback Performance Exhaust System for Holden Caprice

Redback Redback Performance Exhaust System.

BrandRedbackSWD

Category: Complete exhaust systems

RRP $2726.04 AUD
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Redback Performance Exhaust System for Holden Caprice (04/1990 - 02/19 product image

Part specs

Cat Option
With Cat
Header Design
Tuned
Transmission
Auto
Muffler Option
With Centre & Rear Muffler
Coating
Premium Heat-Proof Paint
System Layout
Engine Back System
Tube Size
063mm (2 1/2")
Vehicle Make
Holden
Fitting Time [min.]
240
Header Secondary Size
045mm (1 3/4")
Header Primary Size
041mm (1 5/8")
Fits Power Steering
Yes
EGR Fitting
N/A
Header Outlet Size
063mm (2 1/2")
Fits With Air Conditioning
Yes
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")

At an RRP of $2726.04, the Redback K-RPM15641 is the dearest cat-back in this Holden group, listed to fit the Holden Caprice from 1990. It renews the exhaust from the catalytic converter rearward.

Will it suit my Holden Caprice?

It is listed to fit the Holden Caprice from 1990. The Caprice is the long-wheelbase flagship of the range, and fitment data on cars this age can be imperfect, so we confirm your specific Caprice, its body and any earlier exhaust work before ordering the K-RPM15641, making sure it lands cleanly on the converter flange.

What does a cat-back replace on the Caprice?

A cat-back is the rear of the exhaust, taking over behind the catalytic converter through the mufflers to the tailpipe. The cat and front pipe stay standard, so the K-RPM15641 renews the corroded rear half of the long body without disturbing the emissions hardware. Redback list no pipe diameter or material grade for it.

Does it change the note?

New rear silencing usually gives a fuller note than a worn factory muffler, but the outcome varies with the car. Redback publish no measured sound figures, so we will not quote a level. The K-RPM15641 changes the silencing behind the converter only, so the result is a renewed rear note rather than a transformation of the whole system.

What does fitting involve at Oak Flats?

Our Illawarra workshop fits it on the hoist, working along the longer Caprice body to check the converter joint, hangers and tailpipe clearance. At $2726.04 it is generally ordered in, so we confirm stock before you commit.

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

Common questions

Will the K-RPM15641 fit my Holden Caprice?
It is listed to fit the Holden Caprice from 1990. Confirm your exact variant with the workshop first, as fitment data can be imperfect.
Does it keep the catalytic converter?
Yes. As a cat-back it leaves the converter and front pipe in place and renews the pipework behind them.
Why is it the priciest here?
The $2726.04 listing reflects the specific rear-section content Redback assign to the K-RPM15641 for the long-wheelbase Caprice; it remains a cat-back. We confirm stock before you commit.

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.